Futures Spreads API

getFuturesSpreads

The getFuturesSpreads API returns all active futures spread for the requested commodity.

All APIs

Contact Us to Get Access

By submitting this form you are opting in to receive email communications from Barchart for related product, service or company information, updates and announcements. You can unsubscribe at anytime. View our Privacy Policy.

Inputs

root required

A sequence of characters based on the future contract root symbol.

Type
string (A sequence of characters. (example: GOOG)) 
Example
ZC 

fields optional

A comma separated list of the optional output fields that should be included in the query response.

Type
list (A comma or semi-colon delimited string.) 
Example
open,high,ask,askSize 

Outputs

Name / Requirement
Description
Type
symbol
always returned
A symbol or code that identifies a financial instrument.
string
A sequence of characters. (example: GOOG)
symbolName
always returned
The name of the instrument.
string
A sequence of characters. (example: GOOG)
type
always returned
The type of spread in which the data is returned. For a list of valid values and their meaning please click here.
string
A sequence of characters. (example: GOOG)
leg1
always returned
The first leg of the futures spread.
string
A sequence of characters. (example: GOOG)
leg2
always returned
The second leg of the futures spread.
string
A sequence of characters. (example: GOOG)
leg3
always returned
The third leg of the futures spread.
string
A sequence of characters. (example: GOOG)
leg4
always returned
The fourth leg of the futures spread.
string
A sequence of characters. (example: GOOG)
lastPrice
always returned
The last price at which the spread traded.
double
A numeric type defining a number with fractional parts. (example: 2.14)
change
always returned
The net difference between the last traded price and previous close.
double
A numeric type defining a number with fractional parts. (example: 2.14)
volume
always returned
The quantity of shares or contracts traded.
int
A numeric type defining a whole number. (example: 2)
tradeTime
always returned
The exchagne timestamp for the last traded price.
dateTime
A date and time in the format of YYYY-MM-DD HH:MI:SS<TIMEZONE_OFFSET>.
serverTimestamp
always returned
The time the message was generated on the server.
dateTime
A date and time in the format of YYYY-MM-DD HH:MI:SS<TIMEZONE_OFFSET>.
bid
as requested
The current bid price.
double
A numeric type defining a number with fractional parts. (example: 2.14)
bidSize
as requested
The size (quantity) of the current bid price.
int
A numeric type defining a whole number. (example: 2)
ask
as requested
The current ask price.
double
A numeric type defining a number with fractional parts. (example: 2.14)
askSize
as requested
The size (quantity) of the current ask price.
int
A numeric type defining a whole number. (example: 2)
open
always returned
The opening (first) price for the session.
double
A numeric type defining a number with fractional parts. (example: 2.14)
high
always returned
The highest traded price for the session.
double
A numeric type defining a number with fractional parts. (example: 2.14)
low
always returned
The lowest traded price for the session.
double
A numeric type defining a number with fractional parts. (example: 2.14)
previousClose
always returned
The settlement price for the previous day.
double
A numeric type defining a number with fractional parts. (example: 2.14)
flag
always returned
Determines the market state. If no flag, then the instrument is active and trades have been made. If present, can be one of the following:
"c" meaning that the market is closed for this instrument. "p" meaning that the market is in a pre-open state. This occurs when there are bids and offers being placed, but no trade has occurred yet. This is normally seen shortly before the offical opening time for busy markets, but can also be seen throughout the day for lightly traded markets. "s" meaning that the instrument has settled, and that this is the final, settlement price.
string
A sequence of characters. (example: GOOG)

Status Code Responses

200
OK
Success
400
Bad Request
The request was invalid, please see the message for more information.
500
Internal Server Error
Something is not working correctly, please contact support.


JSON

GET

GET https://ondemand.websol.barchart.com/getFuturesSpreads.json?apikey=YOUR_API_KEY&root=ZC&fields=open%2Chigh%2Cask%2CaskSize
Host: ondemand.websol.barchart.com

POST

POST https://ondemand.websol.barchart.com/getFuturesSpreads.json
Host: ondemand.websol.barchart.com
Content-Type: application/x-www-form-urlencoded
Content-Length: length

apikey=YOUR_API_KEY&root=ZC&fields=open%2Chigh%2Cask%2CaskSize

Response

{
    "status": {
        "code": 200,
        "message": "Success."
    },
    "results": [
        {
            "symbol": "_S_SP_ZCZ9_ZCH0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCH0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -8.75,
            "change": 0,
            "volume": 2511,
            "tradeTime": "2019-11-13T23:00:00-06:00",
            "serverTimestamp": "2019-11-14T00:03:47-06:00",
            "ask": -8.5,
            "askSize": 425900,
            "open": -8.5,
            "high": -8.5,
            "low": -8.75,
            "previousClose": -8.75,
            "flag": "p"
        },
        {
            "symbol": "_S_BF_ZCZ9_ZCH0_ZCK0",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCZ9",
            "leg2": "ZCH0",
            "leg3": "ZCK0",
            "leg4": null,
            "lastPrice": -2.75,
            "change": 0.25,
            "volume": 15,
            "tradeTime": "2019-11-13T19:59:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -2.75,
            "high": -2.75,
            "low": -2.75,
            "previousClose": -3,
            "flag": ""
        },
        {
            "symbol": "_S_CF_ZCZ9_ZCH0_ZCK0_ZCN0",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCZ9",
            "leg2": "ZCH0",
            "leg3": "ZCK0",
            "leg4": "ZCN0",
            "lastPrice": -2.75,
            "change": 0,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:54-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -2.75,
            "low": -2.75,
            "previousClose": -2.75,
            "flag": "s"
        },
        {
            "symbol": "_S_BF_ZCZ9_ZCH0_ZCN0",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCZ9",
            "leg2": "ZCH0",
            "leg3": "ZCN0",
            "leg4": null,
            "lastPrice": 3,
            "change": -0.5,
            "volume": 81,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-14T00:02:24-06:00",
            "ask": 3.5,
            "askSize": 68400,
            "open": 3.25,
            "high": 3.25,
            "low": 3,
            "previousClose": 3.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCK0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCK0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -14.5,
            "change": 0,
            "volume": 299,
            "tradeTime": "2019-11-13T21:00:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -14.5,
            "high": -14.5,
            "low": -14.75,
            "previousClose": -14.5,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCN0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCN0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -20.5,
            "change": 0,
            "volume": 192,
            "tradeTime": "2019-11-13T21:00:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -20.5,
            "high": -20.5,
            "low": -20.75,
            "previousClose": -20.5,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCZ9_ZCN0_ZCZ0",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCZ9",
            "leg2": "ZCN0",
            "leg3": "ZCZ0",
            "leg4": null,
            "lastPrice": -18.75,
            "change": 1,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -18.5,
            "askSize": 700,
            "open": 0,
            "high": -18.75,
            "low": -18.75,
            "previousClose": -19.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCU0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCU0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -17.5,
            "change": 0,
            "volume": 10,
            "tradeTime": "2019-11-13T19:13:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -17.5,
            "high": -17.5,
            "low": -17.5,
            "previousClose": -17.5,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCZ0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCZ0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -22,
            "change": 0.25,
            "volume": 53,
            "tradeTime": "2019-11-13T22:41:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -22,
            "high": -22,
            "low": -22.5,
            "previousClose": -22.25,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCH1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCH1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -32,
            "change": 0.25,
            "volume": 1,
            "tradeTime": "2019-11-13T19:06:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -32,
            "high": -32,
            "low": -32,
            "previousClose": -32.25,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -37.75,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:50:41-06:00",
            "ask": -36.25,
            "askSize": 100,
            "open": 0,
            "high": -37.75,
            "low": -37.75,
            "previousClose": -37,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -41,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:36:27-06:00",
            "ask": -40.25,
            "askSize": 100,
            "open": 0,
            "high": -41,
            "low": -41,
            "previousClose": -40.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -31,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:36:27-06:00",
            "ask": -30.5,
            "askSize": 500,
            "open": 0,
            "high": -31,
            "low": -31,
            "previousClose": -29,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -34.25,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:36:27-06:00",
            "ask": -33.5,
            "askSize": 500,
            "open": 0,
            "high": -32.5,
            "low": -34.25,
            "previousClose": -32.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -50.5,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:36:27-06:00",
            "ask": -49.5,
            "askSize": 100,
            "open": 0,
            "high": -50.5,
            "low": -50.5,
            "previousClose": -48.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ9_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ9",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -39.75,
            "change": -1.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:36:27-06:00",
            "ask": -38.5,
            "askSize": 200,
            "open": 0,
            "high": -39.75,
            "low": -39.75,
            "previousClose": -38.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCK0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCK0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -5.75,
            "change": 0,
            "volume": 17,
            "tradeTime": "2019-11-13T19:31:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -6,
            "high": -5.75,
            "low": -6,
            "previousClose": -5.75,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCH0_ZCK0_ZCN0",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCH0",
            "leg2": "ZCK0",
            "leg3": "ZCN0",
            "leg4": null,
            "lastPrice": 0.25,
            "change": 0.5,
            "volume": 2924,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": 0.25,
            "askSize": 104500,
            "open": -0.5,
            "high": 0.25,
            "low": -0.5,
            "previousClose": -0.25,
            "flag": "p"
        },
        {
            "symbol": "_S_CF_ZCH0_ZCK0_ZCN0_ZCU0",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCH0",
            "leg2": "ZCK0",
            "leg3": "ZCN0",
            "leg4": "ZCU0",
            "lastPrice": -8.75,
            "change": 1,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:47-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -8.75,
            "low": -8.75,
            "previousClose": -9.75,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCN0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCN0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -11.75,
            "change": 0,
            "volume": 51,
            "tradeTime": "2019-11-13T19:37:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -11.75,
            "high": -11.75,
            "low": -12,
            "previousClose": -11.75,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCH0_ZCU0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCU0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -8.75,
            "change": 0,
            "volume": 112,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -8.75,
            "askSize": 900,
            "open": -9.25,
            "high": -8.25,
            "low": -9.5,
            "previousClose": -8.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCZ0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCZ0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -13.25,
            "change": 0.25,
            "volume": 7,
            "tradeTime": "2019-11-13T22:41:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -13.75,
            "high": -13.25,
            "low": -13.75,
            "previousClose": -13.5,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCH0_ZCH1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCH1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -23.5,
            "change": -0.25,
            "volume": 1,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:41-06:00",
            "ask": -23,
            "askSize": 2000,
            "open": -23.5,
            "high": -23.5,
            "low": -23.5,
            "previousClose": -23.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -29,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:41-06:00",
            "ask": -27.75,
            "askSize": 700,
            "open": 0,
            "high": -29,
            "low": -29,
            "previousClose": -28.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -32.25,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:56:05-06:00",
            "ask": -31.5,
            "askSize": 100,
            "open": 0,
            "high": -32.25,
            "low": -32.25,
            "previousClose": -31.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -22.25,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-14T00:03:39-06:00",
            "ask": -21.75,
            "askSize": 500,
            "open": 0,
            "high": -22.25,
            "low": -22.25,
            "previousClose": -20.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -25.5,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:56:05-06:00",
            "ask": -24.75,
            "askSize": 500,
            "open": 0,
            "high": -25.5,
            "low": -25.5,
            "previousClose": -23.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -41.75,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:56:05-06:00",
            "ask": -40.75,
            "askSize": 100,
            "open": 0,
            "high": -41.75,
            "low": -41.75,
            "previousClose": -39.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH0_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH0",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -31,
            "change": -1.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:56:05-06:00",
            "ask": -29.75,
            "askSize": 200,
            "open": 0,
            "high": -31,
            "low": -31,
            "previousClose": -29.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCN0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCN0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -6,
            "change": 0,
            "volume": 355,
            "tradeTime": "2019-11-13T19:40:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -5.75,
            "high": -5.75,
            "low": -6,
            "previousClose": -6,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCK0_ZCN0_ZCU0",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCK0",
            "leg2": "ZCN0",
            "leg3": "ZCU0",
            "leg4": null,
            "lastPrice": -9,
            "change": 0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -8.5,
            "askSize": 200,
            "open": 0,
            "high": -9,
            "low": -9,
            "previousClose": -9.5,
            "flag": "p"
        },
        {
            "symbol": "_S_CF_ZCK0_ZCN0_ZCU0_ZCZ0",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCK0",
            "leg2": "ZCN0",
            "leg3": "ZCU0",
            "leg4": "ZCZ0",
            "lastPrice": -1.25,
            "change": 0,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:49-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -1.25,
            "low": -1.25,
            "previousClose": -1.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCU0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCU0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -3,
            "change": 0,
            "volume": 8,
            "tradeTime": "2019-11-13T19:37:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -2.75,
            "high": -2.75,
            "low": -3,
            "previousClose": -3,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCK0_ZCZ0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCZ0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -7.75,
            "change": 0,
            "volume": 3,
            "tradeTime": "2019-11-13T19:02:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -7.75,
            "high": -7.75,
            "low": -7.75,
            "previousClose": -7.75,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCK0_ZCH1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCH1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -17.75,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:56:05-06:00",
            "ask": -17,
            "askSize": 900,
            "open": 0,
            "high": -17.75,
            "low": -17.75,
            "previousClose": -17,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -23.25,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -21.75,
            "askSize": 700,
            "open": 0,
            "high": -23.25,
            "low": -23.5,
            "previousClose": -22,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -26.5,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:49-06:00",
            "ask": -25.75,
            "askSize": 100,
            "open": 0,
            "high": -26.5,
            "low": -26.5,
            "previousClose": -25.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -16.5,
            "change": -2.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:42:07-06:00",
            "ask": -16,
            "askSize": 500,
            "open": 0,
            "high": -16.5,
            "low": -16.5,
            "previousClose": -14,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -19.75,
            "change": -2.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:50-06:00",
            "ask": -19,
            "askSize": 500,
            "open": 0,
            "high": -19.75,
            "low": -19.75,
            "previousClose": -17.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -36,
            "change": -2.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:49-06:00",
            "ask": -35,
            "askSize": 100,
            "open": 0,
            "high": -36,
            "low": -36,
            "previousClose": -33.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK0_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK0",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -25.25,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:50-06:00",
            "ask": -24,
            "askSize": 200,
            "open": 0,
            "high": -25.25,
            "low": -25.25,
            "previousClose": -23.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCU0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCU0",
            "leg3": null,
            "leg4": null,
            "lastPrice": 3,
            "change": 0,
            "volume": 11,
            "tradeTime": "2019-11-13T19:00:00-06:00",
            "serverTimestamp": "2019-11-14T00:03:59-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 3,
            "high": 3,
            "low": 3,
            "previousClose": 3,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCN0_ZCU0_ZCZ0",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCN0",
            "leg2": "ZCU0",
            "leg3": "ZCZ0",
            "leg4": null,
            "lastPrice": 7.75,
            "change": -0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": 7.75,
            "askSize": 1600,
            "open": 0,
            "high": 8,
            "low": 6.75,
            "previousClose": 8.25,
            "flag": "p"
        },
        {
            "symbol": "_S_CF_ZCN0_ZCU0_ZCZ0_ZCH1",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCN0",
            "leg2": "ZCU0",
            "leg3": "ZCZ0",
            "leg4": "ZCH1",
            "lastPrice": 13,
            "change": -0.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:51-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": 13,
            "low": 13,
            "previousClose": 13.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCZ0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCZ0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -1.5,
            "change": 0.25,
            "volume": 14,
            "tradeTime": "2019-11-13T20:47:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -1.25,
            "high": -1.25,
            "low": -2,
            "previousClose": -1.75,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCN0_ZCH1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCH1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -11.75,
            "change": -0.75,
            "volume": 6,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -11.25,
            "askSize": 200,
            "open": -12,
            "high": -11.75,
            "low": -12,
            "previousClose": -11,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -17.25,
            "change": 0,
            "volume": 6,
            "tradeTime": "2019-11-13T19:00:00-06:00",
            "serverTimestamp": "2019-11-14T00:01:14-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -17.25,
            "high": -17.25,
            "low": -17.25,
            "previousClose": -17.25,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCN0_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -20.5,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -19.75,
            "askSize": 400,
            "open": 0,
            "high": -20.5,
            "low": -20.5,
            "previousClose": -19.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -10.5,
            "change": -2.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -10,
            "askSize": 500,
            "open": 0,
            "high": -10.5,
            "low": -10.5,
            "previousClose": -8,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -13.75,
            "change": -2.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -13,
            "askSize": 500,
            "open": 0,
            "high": -13.75,
            "low": -13.75,
            "previousClose": -11.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -30,
            "change": -2.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -29,
            "askSize": 100,
            "open": 0,
            "high": -30,
            "low": -30,
            "previousClose": -27.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN0_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN0",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -19.25,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:55:20-06:00",
            "ask": -18,
            "askSize": 200,
            "open": 0,
            "high": -19.25,
            "low": -19.25,
            "previousClose": -17.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCZ0",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCZ0",
            "leg3": null,
            "leg4": null,
            "lastPrice": -4.5,
            "change": 0.25,
            "volume": 5,
            "tradeTime": "2019-11-13T23:26:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -4.75,
            "high": -4.5,
            "low": -4.75,
            "previousClose": -4.75,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCU0_ZCZ0_ZCH1",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCU0",
            "leg2": "ZCZ0",
            "leg3": "ZCH1",
            "leg4": null,
            "lastPrice": 5.25,
            "change": 0.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": 5.5,
            "askSize": 400,
            "open": 0,
            "high": 5.25,
            "low": 4.75,
            "previousClose": 5,
            "flag": "p"
        },
        {
            "symbol": "_S_CF_ZCU0_ZCZ0_ZCH1_ZCK1",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCU0",
            "leg2": "ZCZ0",
            "leg3": "ZCH1",
            "leg4": "ZCK1",
            "lastPrice": 0.75,
            "change": 0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:52-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": 0.75,
            "low": 0.75,
            "previousClose": 0.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCH1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCH1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -14.75,
            "change": -0.25,
            "volume": 1,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:41-06:00",
            "ask": -14,
            "askSize": 400,
            "open": -15,
            "high": -14.75,
            "low": -15,
            "previousClose": -14.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -20.25,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -6.5,
            "askSize": 700,
            "open": 0,
            "high": -20.25,
            "low": -20.25,
            "previousClose": -19.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -23.5,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -22.5,
            "askSize": 100,
            "open": 0,
            "high": -23.5,
            "low": -23.5,
            "previousClose": -22.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -13.5,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-14T00:00:09-06:00",
            "ask": -12.75,
            "askSize": 500,
            "open": 0,
            "high": -13.5,
            "low": -13.5,
            "previousClose": -11.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -16.75,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -15.75,
            "askSize": 500,
            "open": 0,
            "high": -16.75,
            "low": -16.75,
            "previousClose": -14.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -33,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -31.75,
            "askSize": 100,
            "open": 0,
            "high": -33,
            "low": -33,
            "previousClose": -31,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCU0_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU0",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -22.25,
            "change": -1.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:58:40-06:00",
            "ask": -20.75,
            "askSize": 200,
            "open": 0,
            "high": -22.25,
            "low": -22.25,
            "previousClose": -20.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCH1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCH1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -9.75,
            "change": 0.25,
            "volume": 18,
            "tradeTime": "2019-11-13T19:06:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -10,
            "high": -9.75,
            "low": -10,
            "previousClose": -10,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCZ0_ZCH1_ZCK1",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCZ0",
            "leg2": "ZCH1",
            "leg3": "ZCK1",
            "leg4": null,
            "lastPrice": -4.5,
            "change": 0.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:53-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -4.5,
            "low": -4.5,
            "previousClose": -4.75,
            "flag": "s"
        },
        {
            "symbol": "_S_CF_ZCZ0_ZCH1_ZCK1_ZCN1",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCZ0",
            "leg2": "ZCH1",
            "leg3": "ZCK1",
            "leg4": "ZCN1",
            "lastPrice": -6.75,
            "change": -0.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:53-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -6.75,
            "low": -6.75,
            "previousClose": -6.5,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -15.5,
            "change": -0.75,
            "volume": 1,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:42:03-06:00",
            "ask": -14.75,
            "askSize": 300,
            "open": -15.25,
            "high": -15.25,
            "low": -15.5,
            "previousClose": -14.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -18.75,
            "change": -0.75,
            "volume": 93,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:53-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -18.25,
            "high": -18,
            "low": -18.75,
            "previousClose": -18,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -8.75,
            "change": -2,
            "volume": 1,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:43:11-06:00",
            "ask": -8.5,
            "askSize": 500,
            "open": -8.75,
            "high": -8.75,
            "low": -8.75,
            "previousClose": -6.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -12,
            "change": 0,
            "volume": 10,
            "tradeTime": "2019-11-13T19:02:00-06:00",
            "serverTimestamp": "2019-11-14T00:05:40-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -12,
            "high": -12,
            "low": -12,
            "previousClose": -12,
            "flag": ""
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -28.25,
            "change": -2,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:39:01-06:00",
            "ask": -27.5,
            "askSize": 100,
            "open": 0,
            "high": -28.25,
            "low": -28.25,
            "previousClose": -26.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCZ0_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ0",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -17.5,
            "change": -1.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:39:01-06:00",
            "ask": -16.5,
            "askSize": 200,
            "open": 0,
            "high": -17.5,
            "low": -17.5,
            "previousClose": -16,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH1_ZCK1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH1",
            "leg2": "ZCK1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -5.5,
            "change": 0,
            "volume": 2,
            "tradeTime": "2019-11-13T19:00:00-06:00",
            "serverTimestamp": "2019-11-14T00:06:03-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -5.5,
            "high": -5.5,
            "low": -5.5,
            "previousClose": -5.5,
            "flag": ""
        },
        {
            "symbol": "_S_BF_ZCH1_ZCK1_ZCN1",
            "symbolName": "Corn Futures Butterfly Spread",
            "type": "BF",
            "leg1": "ZCH1",
            "leg2": "ZCK1",
            "leg3": "ZCN1",
            "leg4": null,
            "lastPrice": -2.25,
            "change": -0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:48-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -2.25,
            "low": -2.25,
            "previousClose": -1.75,
            "flag": "s"
        },
        {
            "symbol": "_S_CF_ZCH1_ZCK1_ZCN1_ZCU1",
            "symbolName": "Corn Futures Condor Spread",
            "type": "CF",
            "leg1": "ZCH1",
            "leg2": "ZCK1",
            "leg3": "ZCN1",
            "leg4": "ZCU1",
            "lastPrice": -15.5,
            "change": 0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:48-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -15.5,
            "low": -15.5,
            "previousClose": -16.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCH1_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH1",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -8.75,
            "change": -0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:48-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -8.75,
            "low": -8.75,
            "previousClose": -8.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCH1_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH1",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": 1.25,
            "change": -1.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:56:05-06:00",
            "ask": 1.75,
            "askSize": 100,
            "open": 0,
            "high": 1.25,
            "low": 1.25,
            "previousClose": 3,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH1_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH1",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -2,
            "change": -1.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:49-06:00",
            "ask": -1.25,
            "askSize": 100,
            "open": 0,
            "high": -2,
            "low": -2,
            "previousClose": -0.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCH1_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH1",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -18.25,
            "change": -1.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:48-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -18.25,
            "low": -18.25,
            "previousClose": -16.5,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCH1_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCH1",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -7.5,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:49-06:00",
            "ask": -6.25,
            "askSize": 100,
            "open": 0,
            "high": -7.5,
            "low": -7.5,
            "previousClose": -6.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK1_ZCN1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK1",
            "leg2": "ZCN1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -3.25,
            "change": 0,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:50-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -3.25,
            "low": -3.5,
            "previousClose": -3.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCK1_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK1",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": 6.75,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:42:03-06:00",
            "ask": 11.75,
            "askSize": 400,
            "open": 0,
            "high": 6.75,
            "low": 6.75,
            "previousClose": 8,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK1_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK1",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": 3.5,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:42:03-06:00",
            "ask": 8.75,
            "askSize": 400,
            "open": 0,
            "high": 3.5,
            "low": 3.5,
            "previousClose": 4.75,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK1_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK1",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -12.75,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:42:03-06:00",
            "ask": -7.25,
            "askSize": 100,
            "open": 0,
            "high": -12.75,
            "low": -12.75,
            "previousClose": -11.5,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCK1_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCK1",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -2,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:42:03-06:00",
            "ask": 3.75,
            "askSize": 200,
            "open": 0,
            "high": -2,
            "low": -2,
            "previousClose": -1.25,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN1_ZCU1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN1",
            "leg2": "ZCU1",
            "leg3": null,
            "leg4": null,
            "lastPrice": 10,
            "change": -1.25,
            "volume": 93,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:51-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 10.75,
            "high": 10.75,
            "low": 10,
            "previousClose": 11.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCN1_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN1",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": 6.75,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:27:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:51-06:00",
            "ask": 7.5,
            "askSize": 100,
            "open": 0,
            "high": 6.75,
            "low": 6.75,
            "previousClose": 8,
            "flag": "p"
        },
        {
            "symbol": "_S_SP_ZCN1_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN1",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -9.5,
            "change": -1.25,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:51-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -9.5,
            "low": -9.5,
            "previousClose": -8.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCN1_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN1",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": 1.25,
            "change": -0.75,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:51-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": 1.25,
            "low": 1.25,
            "previousClose": 2,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCU1_ZCZ1",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU1",
            "leg2": "ZCZ1",
            "leg3": null,
            "leg4": null,
            "lastPrice": -3.25,
            "change": 0,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:52-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -3.25,
            "low": -3.25,
            "previousClose": -3.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCU1_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU1",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -19.5,
            "change": 0,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:52-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -19.5,
            "low": -19.5,
            "previousClose": -19.5,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCU1_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCU1",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -8.75,
            "change": 0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:52-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -8.75,
            "low": -8.75,
            "previousClose": -9.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCZ1_ZCN2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ1",
            "leg2": "ZCN2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -16.25,
            "change": 0,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:53-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": -16,
            "low": -16.5,
            "previousClose": -16.25,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCZ1_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCZ1",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": -5.5,
            "change": 0.5,
            "volume": 1,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:53-06:00",
            "ask": 0,
            "askSize": 0,
            "open": -5.5,
            "high": -5.5,
            "low": -5.5,
            "previousClose": -6,
            "flag": "s"
        },
        {
            "symbol": "_S_SP_ZCN2_ZCZ2",
            "symbolName": "Corn Futures Standard Spread",
            "type": "SP",
            "leg1": "ZCN2",
            "leg2": "ZCZ2",
            "leg3": null,
            "leg4": null,
            "lastPrice": 10.75,
            "change": 0.5,
            "volume": 0,
            "tradeTime": "2019-11-13T18:26:00-06:00",
            "serverTimestamp": "2019-11-13T23:33:51-06:00",
            "ask": 0,
            "askSize": 0,
            "open": 0,
            "high": 10.75,
            "low": 10.75,
            "previousClose": 10.25,
            "flag": "s"
        }
    ]
}

XML

GET

GET https://ondemand.websol.barchart.com/getFuturesSpreads.xml?apikey=YOUR_API_KEY&root=ZC&fields=open%2Chigh%2Cask%2CaskSize
Host: ondemand.websol.barchart.com

POST

POST https://ondemand.websol.barchart.com/getFuturesSpreads.xml
Host: ondemand.websol.barchart.com
Content-Type: application/x-www-form-urlencoded
Content-Length: length

apikey=YOUR_API_KEY&root=ZC&fields=open%2Chigh%2Cask%2CaskSize

Response


<?xml version="1.0" encoding="utf-8"?>
 <getFuturesSpreads>
  <status>
   <code>200</code>
   <message>Success.</message>
  </status>
  <item>
   <symbol>_S_SP_ZCZ9_ZCH0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCH0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-8.75</lastPrice>
   <change>0</change>
   <volume>2511</volume>
   <tradeTime>2019-11-13T23:00:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-8.5</open>
   <high>-8.5</high>
   <low>-8.75</low>
   <previousClose>-8.75</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCZ9_ZCH0_ZCK0</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCH0</leg2>
   <leg3>ZCK0</leg3>
   <leg4></leg4>
   <lastPrice>-2.75</lastPrice>
   <change>0.25</change>
   <volume>15</volume>
   <tradeTime>2019-11-13T19:59:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:02:56-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-2.75</open>
   <high>-2.75</high>
   <low>-2.75</low>
   <previousClose>-3</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_CF_ZCZ9_ZCH0_ZCK0_ZCN0</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCH0</leg2>
   <leg3>ZCK0</leg3>
   <leg4>ZCN0</leg4>
   <lastPrice>-2.75</lastPrice>
   <change>0</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:54-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-2.75</high>
   <low>-2.75</low>
   <previousClose>-2.75</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_BF_ZCZ9_ZCH0_ZCN0</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCH0</leg2>
   <leg3>ZCN0</leg3>
   <leg4></leg4>
   <lastPrice>3</lastPrice>
   <change>-0.5</change>
   <volume>81</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:02:24-06:00</serverTimestamp>
   <ask>3.5</ask>
   <askSize>68400</askSize>
   <open>3.25</open>
   <high>3.25</high>
   <low>3</low>
   <previousClose>3.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCK0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCK0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-14.5</lastPrice>
   <change>0</change>
   <volume>299</volume>
   <tradeTime>2019-11-13T21:00:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-14.5</open>
   <high>-14.5</high>
   <low>-14.75</low>
   <previousClose>-14.5</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCN0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCN0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-20.5</lastPrice>
   <change>0</change>
   <volume>192</volume>
   <tradeTime>2019-11-13T21:00:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-20.5</open>
   <high>-20.5</high>
   <low>-20.75</low>
   <previousClose>-20.5</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCZ9_ZCN0_ZCZ0</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCN0</leg2>
   <leg3>ZCZ0</leg3>
   <leg4></leg4>
   <lastPrice>-18.75</lastPrice>
   <change>1</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-18.5</ask>
   <askSize>700</askSize>
   <open>0</open>
   <high>-18.75</high>
   <low>-18.75</low>
   <previousClose>-19.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCU0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCU0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-17.5</lastPrice>
   <change>0</change>
   <volume>10</volume>
   <tradeTime>2019-11-13T19:13:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-17.5</open>
   <high>-17.5</high>
   <low>-17.5</low>
   <previousClose>-17.5</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCZ0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCZ0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-22</lastPrice>
   <change>0.25</change>
   <volume>53</volume>
   <tradeTime>2019-11-13T22:41:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-22</open>
   <high>-22</high>
   <low>-22.5</low>
   <previousClose>-22.25</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCH1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCH1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-32</lastPrice>
   <change>0.25</change>
   <volume>1</volume>
   <tradeTime>2019-11-13T19:06:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-32</open>
   <high>-32</high>
   <low>-32</low>
   <previousClose>-32.25</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-37.75</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:50:41-06:00</serverTimestamp>
   <ask>-36.25</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-37.75</high>
   <low>-37.75</low>
   <previousClose>-37</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-41</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:36:27-06:00</serverTimestamp>
   <ask>-40.25</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-41</high>
   <low>-41</low>
   <previousClose>-40.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-31</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:36:27-06:00</serverTimestamp>
   <ask>-30.5</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-31</high>
   <low>-31</low>
   <previousClose>-29</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-34.25</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:36:27-06:00</serverTimestamp>
   <ask>-33.5</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-32.5</high>
   <low>-34.25</low>
   <previousClose>-32.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-50.5</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:36:27-06:00</serverTimestamp>
   <ask>-49.5</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-50.5</high>
   <low>-50.5</low>
   <previousClose>-48.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ9_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ9</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-39.75</lastPrice>
   <change>-1.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:36:27-06:00</serverTimestamp>
   <ask>-38.5</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-39.75</high>
   <low>-39.75</low>
   <previousClose>-38.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCK0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCK0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-5.75</lastPrice>
   <change>0</change>
   <volume>17</volume>
   <tradeTime>2019-11-13T19:31:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:03:44-06:00</serverTimestamp>
   <ask>-5.75</ask>
   <askSize>149400</askSize>
   <open>-6</open>
   <high>-5.75</high>
   <low>-6</low>
   <previousClose>-5.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_BF_ZCH0_ZCK0_ZCN0</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCK0</leg2>
   <leg3>ZCN0</leg3>
   <leg4></leg4>
   <lastPrice>0.25</lastPrice>
   <change>0.5</change>
   <volume>2924</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>0.25</ask>
   <askSize>104500</askSize>
   <open>-0.5</open>
   <high>0.25</high>
   <low>-0.5</low>
   <previousClose>-0.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_CF_ZCH0_ZCK0_ZCN0_ZCU0</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCK0</leg2>
   <leg3>ZCN0</leg3>
   <leg4>ZCU0</leg4>
   <lastPrice>-8.75</lastPrice>
   <change>1</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:47-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-8.75</high>
   <low>-8.75</low>
   <previousClose>-9.75</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCN0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCN0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-11.75</lastPrice>
   <change>0</change>
   <volume>51</volume>
   <tradeTime>2019-11-13T19:37:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-11.75</open>
   <high>-11.75</high>
   <low>-12</low>
   <previousClose>-11.75</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCU0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCU0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-8.75</lastPrice>
   <change>0</change>
   <volume>112</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-8.75</ask>
   <askSize>900</askSize>
   <open>-9.25</open>
   <high>-8.25</high>
   <low>-9.5</low>
   <previousClose>-8.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCZ0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCZ0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-13.25</lastPrice>
   <change>0.25</change>
   <volume>7</volume>
   <tradeTime>2019-11-13T22:41:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-13.75</open>
   <high>-13.25</high>
   <low>-13.75</low>
   <previousClose>-13.5</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCH1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCH1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-23.5</lastPrice>
   <change>-0.25</change>
   <volume>1</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:41-06:00</serverTimestamp>
   <ask>-23</ask>
   <askSize>2000</askSize>
   <open>-23.5</open>
   <high>-23.5</high>
   <low>-23.5</low>
   <previousClose>-23.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-29</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:41-06:00</serverTimestamp>
   <ask>-27.75</ask>
   <askSize>700</askSize>
   <open>0</open>
   <high>-29</high>
   <low>-29</low>
   <previousClose>-28.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-32.25</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:56:05-06:00</serverTimestamp>
   <ask>-31.5</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-32.25</high>
   <low>-32.25</low>
   <previousClose>-31.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-22.25</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:03:39-06:00</serverTimestamp>
   <ask>-21.75</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-22.25</high>
   <low>-22.25</low>
   <previousClose>-20.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-25.5</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:56:05-06:00</serverTimestamp>
   <ask>-24.75</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-25.5</high>
   <low>-25.5</low>
   <previousClose>-23.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-41.75</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:56:05-06:00</serverTimestamp>
   <ask>-40.75</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-41.75</high>
   <low>-41.75</low>
   <previousClose>-39.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH0_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH0</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-31</lastPrice>
   <change>-1.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:56:05-06:00</serverTimestamp>
   <ask>-29.75</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-31</high>
   <low>-31</low>
   <previousClose>-29.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCN0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCN0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-6</lastPrice>
   <change>0</change>
   <volume>355</volume>
   <tradeTime>2019-11-13T19:40:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-5.75</open>
   <high>-5.75</high>
   <low>-6</low>
   <previousClose>-6</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCK0_ZCN0_ZCU0</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCN0</leg2>
   <leg3>ZCU0</leg3>
   <leg4></leg4>
   <lastPrice>-9</lastPrice>
   <change>0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-8.5</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-9</high>
   <low>-9</low>
   <previousClose>-9.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_CF_ZCK0_ZCN0_ZCU0_ZCZ0</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCN0</leg2>
   <leg3>ZCU0</leg3>
   <leg4>ZCZ0</leg4>
   <lastPrice>-1.25</lastPrice>
   <change>0</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:49-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-1.25</high>
   <low>-1.25</low>
   <previousClose>-1.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCU0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCU0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-3</lastPrice>
   <change>0</change>
   <volume>8</volume>
   <tradeTime>2019-11-13T19:37:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-2.75</open>
   <high>-2.75</high>
   <low>-3</low>
   <previousClose>-3</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCZ0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCZ0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-7.75</lastPrice>
   <change>0</change>
   <volume>3</volume>
   <tradeTime>2019-11-13T19:02:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-7.75</open>
   <high>-7.75</high>
   <low>-7.75</low>
   <previousClose>-7.75</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCH1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCH1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-17.75</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:56:05-06:00</serverTimestamp>
   <ask>-17</ask>
   <askSize>900</askSize>
   <open>0</open>
   <high>-17.75</high>
   <low>-17.75</low>
   <previousClose>-17</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-23.25</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-21.75</ask>
   <askSize>700</askSize>
   <open>0</open>
   <high>-23.25</high>
   <low>-23.5</low>
   <previousClose>-22</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-26.5</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:49-06:00</serverTimestamp>
   <ask>-25.75</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-26.5</high>
   <low>-26.5</low>
   <previousClose>-25.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-16.5</lastPrice>
   <change>-2.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:42:07-06:00</serverTimestamp>
   <ask>-16</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-16.5</high>
   <low>-16.5</low>
   <previousClose>-14</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-19.75</lastPrice>
   <change>-2.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:50-06:00</serverTimestamp>
   <ask>-19</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-19.75</high>
   <low>-19.75</low>
   <previousClose>-17.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-36</lastPrice>
   <change>-2.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:49-06:00</serverTimestamp>
   <ask>-35</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-36</high>
   <low>-36</low>
   <previousClose>-33.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK0_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK0</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-25.25</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:50-06:00</serverTimestamp>
   <ask>-24</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-25.25</high>
   <low>-25.25</low>
   <previousClose>-23.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCU0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCU0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>3</lastPrice>
   <change>0</change>
   <volume>11</volume>
   <tradeTime>2019-11-13T19:00:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:01:13-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>3</open>
   <high>3</high>
   <low>3</low>
   <previousClose>3</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCN0_ZCU0_ZCZ0</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCU0</leg2>
   <leg3>ZCZ0</leg3>
   <leg4></leg4>
   <lastPrice>7.75</lastPrice>
   <change>-0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>7.75</ask>
   <askSize>1600</askSize>
   <open>0</open>
   <high>8</high>
   <low>6.75</low>
   <previousClose>8.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_CF_ZCN0_ZCU0_ZCZ0_ZCH1</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCU0</leg2>
   <leg3>ZCZ0</leg3>
   <leg4>ZCH1</leg4>
   <lastPrice>13</lastPrice>
   <change>-0.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:51-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>13</high>
   <low>13</low>
   <previousClose>13.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCZ0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCZ0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-1.5</lastPrice>
   <change>0.25</change>
   <volume>14</volume>
   <tradeTime>2019-11-13T20:47:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:01:29-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-1.25</open>
   <high>-1.25</high>
   <low>-2</low>
   <previousClose>-1.75</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCH1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCH1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-11.75</lastPrice>
   <change>-0.75</change>
   <volume>6</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-11.25</ask>
   <askSize>200</askSize>
   <open>-12</open>
   <high>-11.75</high>
   <low>-12</low>
   <previousClose>-11</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-17.25</lastPrice>
   <change>0</change>
   <volume>6</volume>
   <tradeTime>2019-11-13T19:00:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-17.25</open>
   <high>-17.25</high>
   <low>-17.25</low>
   <previousClose>-17.25</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-20.5</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-19.75</ask>
   <askSize>400</askSize>
   <open>0</open>
   <high>-20.5</high>
   <low>-20.5</low>
   <previousClose>-19.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-10.5</lastPrice>
   <change>-2.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-10</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-10.5</high>
   <low>-10.5</low>
   <previousClose>-8</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-13.75</lastPrice>
   <change>-2.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-13</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-13.75</high>
   <low>-13.75</low>
   <previousClose>-11.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-30</lastPrice>
   <change>-2.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-29</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-30</high>
   <low>-30</low>
   <previousClose>-27.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN0_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN0</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-19.25</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:55:20-06:00</serverTimestamp>
   <ask>-18</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-19.25</high>
   <low>-19.25</low>
   <previousClose>-17.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCZ0</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCZ0</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-4.5</lastPrice>
   <change>0.25</change>
   <volume>5</volume>
   <tradeTime>2019-11-13T23:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-4.75</open>
   <high>-4.5</high>
   <low>-4.75</low>
   <previousClose>-4.75</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCU0_ZCZ0_ZCH1</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCZ0</leg2>
   <leg3>ZCH1</leg3>
   <leg4></leg4>
   <lastPrice>5.25</lastPrice>
   <change>0.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>5.5</ask>
   <askSize>400</askSize>
   <open>0</open>
   <high>5.25</high>
   <low>4.75</low>
   <previousClose>5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_CF_ZCU0_ZCZ0_ZCH1_ZCK1</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCZ0</leg2>
   <leg3>ZCH1</leg3>
   <leg4>ZCK1</leg4>
   <lastPrice>0.75</lastPrice>
   <change>0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:52-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>0.75</high>
   <low>0.75</low>
   <previousClose>0.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCH1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCH1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-14.75</lastPrice>
   <change>-0.25</change>
   <volume>1</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:41-06:00</serverTimestamp>
   <ask>-14</ask>
   <askSize>400</askSize>
   <open>-15</open>
   <high>-14.75</high>
   <low>-15</low>
   <previousClose>-14.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-20.25</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-6.5</ask>
   <askSize>700</askSize>
   <open>0</open>
   <high>-20.25</high>
   <low>-20.25</low>
   <previousClose>-19.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-23.5</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-22.5</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-23.5</high>
   <low>-23.5</low>
   <previousClose>-22.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-13.5</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:00:09-06:00</serverTimestamp>
   <ask>-12.75</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-13.5</high>
   <low>-13.5</low>
   <previousClose>-11.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-16.75</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-15.75</ask>
   <askSize>500</askSize>
   <open>0</open>
   <high>-16.75</high>
   <low>-16.75</low>
   <previousClose>-14.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-33</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-31.75</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-33</high>
   <low>-33</low>
   <previousClose>-31</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU0_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU0</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-22.25</lastPrice>
   <change>-1.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:58:40-06:00</serverTimestamp>
   <ask>-20.75</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-22.25</high>
   <low>-22.25</low>
   <previousClose>-20.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCH1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCH1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-9.75</lastPrice>
   <change>0.25</change>
   <volume>18</volume>
   <tradeTime>2019-11-13T19:06:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-10</open>
   <high>-9.75</high>
   <low>-10</low>
   <previousClose>-10</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCZ0_ZCH1_ZCK1</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCH1</leg2>
   <leg3>ZCK1</leg3>
   <leg4></leg4>
   <lastPrice>-4.5</lastPrice>
   <change>0.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:53-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-4.5</high>
   <low>-4.5</low>
   <previousClose>-4.75</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_CF_ZCZ0_ZCH1_ZCK1_ZCN1</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCH1</leg2>
   <leg3>ZCK1</leg3>
   <leg4>ZCN1</leg4>
   <lastPrice>-6.75</lastPrice>
   <change>-0.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:53-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-6.75</high>
   <low>-6.75</low>
   <previousClose>-6.5</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-15.5</lastPrice>
   <change>-0.75</change>
   <volume>1</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:42:03-06:00</serverTimestamp>
   <ask>-14.75</ask>
   <askSize>300</askSize>
   <open>-15.25</open>
   <high>-15.25</high>
   <low>-15.5</low>
   <previousClose>-14.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-18.75</lastPrice>
   <change>-0.75</change>
   <volume>93</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:53-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-18.25</open>
   <high>-18</high>
   <low>-18.75</low>
   <previousClose>-18</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-8.75</lastPrice>
   <change>-2</change>
   <volume>1</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:43:11-06:00</serverTimestamp>
   <ask>-8.5</ask>
   <askSize>500</askSize>
   <open>-8.75</open>
   <high>-8.75</high>
   <low>-8.75</low>
   <previousClose>-6.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-12</lastPrice>
   <change>0</change>
   <volume>10</volume>
   <tradeTime>2019-11-13T19:02:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-12</open>
   <high>-12</high>
   <low>-12</low>
   <previousClose>-12</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-28.25</lastPrice>
   <change>-2</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:39:01-06:00</serverTimestamp>
   <ask>-27.5</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-28.25</high>
   <low>-28.25</low>
   <previousClose>-26.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ0_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ0</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-17.5</lastPrice>
   <change>-1.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:39:01-06:00</serverTimestamp>
   <ask>-16.5</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-17.5</high>
   <low>-17.5</low>
   <previousClose>-16</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH1_ZCK1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCK1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-5.5</lastPrice>
   <change>0</change>
   <volume>2</volume>
   <tradeTime>2019-11-13T19:00:00-06:00</tradeTime>
   <serverTimestamp>2019-11-14T00:06:01-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-5.5</open>
   <high>-5.5</high>
   <low>-5.5</low>
   <previousClose>-5.5</previousClose>
   <flag></flag>
  </item>
  <item>
   <symbol>_S_BF_ZCH1_ZCK1_ZCN1</symbol>
   <symbolName>Corn Futures Butterfly Spread</symbolName>
   <type>BF</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCK1</leg2>
   <leg3>ZCN1</leg3>
   <leg4></leg4>
   <lastPrice>-2.25</lastPrice>
   <change>-0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:48-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-2.25</high>
   <low>-2.25</low>
   <previousClose>-1.75</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_CF_ZCH1_ZCK1_ZCN1_ZCU1</symbol>
   <symbolName>Corn Futures Condor Spread</symbolName>
   <type>CF</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCK1</leg2>
   <leg3>ZCN1</leg3>
   <leg4>ZCU1</leg4>
   <lastPrice>-15.5</lastPrice>
   <change>0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:48-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-15.5</high>
   <low>-15.5</low>
   <previousClose>-16.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH1_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-8.75</lastPrice>
   <change>-0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:48-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-8.75</high>
   <low>-8.75</low>
   <previousClose>-8.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH1_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>1.25</lastPrice>
   <change>-1.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:56:05-06:00</serverTimestamp>
   <ask>1.75</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>1.25</high>
   <low>1.25</low>
   <previousClose>3</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH1_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-2</lastPrice>
   <change>-1.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:49-06:00</serverTimestamp>
   <ask>-1.25</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-2</high>
   <low>-2</low>
   <previousClose>-0.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH1_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-18.25</lastPrice>
   <change>-1.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:48-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-18.25</high>
   <low>-18.25</low>
   <previousClose>-16.5</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCH1_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCH1</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-7.5</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:49-06:00</serverTimestamp>
   <ask>-6.25</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-7.5</high>
   <low>-7.5</low>
   <previousClose>-6.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK1_ZCN1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK1</leg1>
   <leg2>ZCN1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-3.25</lastPrice>
   <change>0</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:50-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-3.25</high>
   <low>-3.5</low>
   <previousClose>-3.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK1_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK1</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>6.75</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:42:03-06:00</serverTimestamp>
   <ask>11.75</ask>
   <askSize>400</askSize>
   <open>0</open>
   <high>6.75</high>
   <low>6.75</low>
   <previousClose>8</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK1_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK1</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>3.5</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:42:03-06:00</serverTimestamp>
   <ask>8.75</ask>
   <askSize>400</askSize>
   <open>0</open>
   <high>3.5</high>
   <low>3.5</low>
   <previousClose>4.75</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK1_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK1</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-12.75</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:42:03-06:00</serverTimestamp>
   <ask>-7.25</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>-12.75</high>
   <low>-12.75</low>
   <previousClose>-11.5</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCK1_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCK1</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-2</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:42:03-06:00</serverTimestamp>
   <ask>3.75</ask>
   <askSize>200</askSize>
   <open>0</open>
   <high>-2</high>
   <low>-2</low>
   <previousClose>-1.25</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN1_ZCU1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN1</leg1>
   <leg2>ZCU1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>10</lastPrice>
   <change>-1.25</change>
   <volume>93</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:51-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>10.75</open>
   <high>10.75</high>
   <low>10</low>
   <previousClose>11.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN1_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN1</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>6.75</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:27:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:51-06:00</serverTimestamp>
   <ask>7.5</ask>
   <askSize>100</askSize>
   <open>0</open>
   <high>6.75</high>
   <low>6.75</low>
   <previousClose>8</previousClose>
   <flag>p</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN1_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN1</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-9.5</lastPrice>
   <change>-1.25</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:51-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-9.5</high>
   <low>-9.5</low>
   <previousClose>-8.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN1_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN1</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>1.25</lastPrice>
   <change>-0.75</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:51-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>1.25</high>
   <low>1.25</low>
   <previousClose>2</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU1_ZCZ1</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU1</leg1>
   <leg2>ZCZ1</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-3.25</lastPrice>
   <change>0</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:52-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-3.25</high>
   <low>-3.25</low>
   <previousClose>-3.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU1_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU1</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-19.5</lastPrice>
   <change>0</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:52-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-19.5</high>
   <low>-19.5</low>
   <previousClose>-19.5</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCU1_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCU1</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-8.75</lastPrice>
   <change>0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:52-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-8.75</high>
   <low>-8.75</low>
   <previousClose>-9.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ1_ZCN2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ1</leg1>
   <leg2>ZCN2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-16.25</lastPrice>
   <change>0</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:53-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>-16</high>
   <low>-16.5</low>
   <previousClose>-16.25</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCZ1_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCZ1</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>-5.5</lastPrice>
   <change>0.5</change>
   <volume>1</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:53-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>-5.5</open>
   <high>-5.5</high>
   <low>-5.5</low>
   <previousClose>-6</previousClose>
   <flag>s</flag>
  </item>
  <item>
   <symbol>_S_SP_ZCN2_ZCZ2</symbol>
   <symbolName>Corn Futures Standard Spread</symbolName>
   <type>SP</type>
   <leg1>ZCN2</leg1>
   <leg2>ZCZ2</leg2>
   <leg3></leg3>
   <leg4></leg4>
   <lastPrice>10.75</lastPrice>
   <change>0.5</change>
   <volume>0</volume>
   <tradeTime>2019-11-13T18:26:00-06:00</tradeTime>
   <serverTimestamp>2019-11-13T23:33:51-06:00</serverTimestamp>
   <ask>0</ask>
   <askSize>0</askSize>
   <open>0</open>
   <high>10.75</high>
   <low>10.75</low>
   <previousClose>10.25</previousClose>
   <flag>s</flag>
  </item>
 </getFuturesSpreads>

CSV

GET

GET https://ondemand.websol.barchart.com/getFuturesSpreads.csv?apikey=YOUR_API_KEY&root=ZC&fields=open%2Chigh%2Cask%2CaskSize
Host: ondemand.websol.barchart.com

POST

POST https://ondemand.websol.barchart.com/getFuturesSpreads.csv
Host: ondemand.websol.barchart.com
Content-Type: application/x-www-form-urlencoded
Content-Length: length

apikey=YOUR_API_KEY&root=ZC&fields=open%2Chigh%2Cask%2CaskSize

Response

symbol,symbolName,type,leg1,leg2,leg3,leg4,lastPrice,change,volume,tradeTime,serverTimestamp,ask,askSize,open,high,low,previousClose,flag
"_S_SP_ZCZ9_ZCH0","Corn Futures Standard Spread","SP","ZCZ9","ZCH0","","","-8.75","0","2511","2019-11-13T23:00:00-06:00","2019-11-14T00:06:01-06:00","0","0","-8.5","-8.5","-8.75","-8.75",""
"_S_BF_ZCZ9_ZCH0_ZCK0","Corn Futures Butterfly Spread","BF","ZCZ9","ZCH0","ZCK0","","-2.75","0.25","15","2019-11-13T19:59:00-06:00","2019-11-14T00:02:56-06:00","0","0","-2.75","-2.75","-2.75","-3",""
"_S_CF_ZCZ9_ZCH0_ZCK0_ZCN0","Corn Futures Condor Spread","CF","ZCZ9","ZCH0","ZCK0","ZCN0","-2.75","0","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:54-06:00","0","0","0","-2.75","-2.75","-2.75","s"
"_S_BF_ZCZ9_ZCH0_ZCN0","Corn Futures Butterfly Spread","BF","ZCZ9","ZCH0","ZCN0","","3","-0.5","81","2019-11-13T18:26:00-06:00","2019-11-14T00:02:24-06:00","3.5","68400","3.25","3.25","3","3.5","p"
"_S_SP_ZCZ9_ZCK0","Corn Futures Standard Spread","SP","ZCZ9","ZCK0","","","-14.5","0","299","2019-11-13T21:00:00-06:00","2019-11-14T00:06:01-06:00","0","0","-14.5","-14.5","-14.75","-14.5",""
"_S_SP_ZCZ9_ZCN0","Corn Futures Standard Spread","SP","ZCZ9","ZCN0","","","-20.5","0","192","2019-11-13T21:00:00-06:00","2019-11-14T00:06:01-06:00","0","0","-20.5","-20.5","-20.75","-20.5",""
"_S_BF_ZCZ9_ZCN0_ZCZ0","Corn Futures Butterfly Spread","BF","ZCZ9","ZCN0","ZCZ0","","-18.75","1","0","2019-11-13T18:27:00-06:00","2019-11-13T23:55:20-06:00","-18.5","700","0","-18.75","-18.75","-19.75","p"
"_S_SP_ZCZ9_ZCU0","Corn Futures Standard Spread","SP","ZCZ9","ZCU0","","","-17.5","0","10","2019-11-13T19:13:00-06:00","2019-11-14T00:06:01-06:00","0","0","-17.5","-17.5","-17.5","-17.5",""
"_S_SP_ZCZ9_ZCZ0","Corn Futures Standard Spread","SP","ZCZ9","ZCZ0","","","-22","0.25","53","2019-11-13T22:41:00-06:00","2019-11-14T00:06:01-06:00","0","0","-22","-22","-22.5","-22.25",""
"_S_SP_ZCZ9_ZCH1","Corn Futures Standard Spread","SP","ZCZ9","ZCH1","","","-32","0.25","1","2019-11-13T19:06:00-06:00","2019-11-14T00:06:01-06:00","0","0","-32","-32","-32","-32.25",""
"_S_SP_ZCZ9_ZCK1","Corn Futures Standard Spread","SP","ZCZ9","ZCK1","","","-37.75","-0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:50:41-06:00","-36.25","100","0","-37.75","-37.75","-37","p"
"_S_SP_ZCZ9_ZCN1","Corn Futures Standard Spread","SP","ZCZ9","ZCN1","","","-41","-0.75","0","2019-11-13T18:27:00-06:00","2019-11-13T23:36:27-06:00","-40.25","100","0","-41","-41","-40.25","p"
"_S_SP_ZCZ9_ZCU1","Corn Futures Standard Spread","SP","ZCZ9","ZCU1","","","-31","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:36:27-06:00","-30.5","500","0","-31","-31","-29","p"
"_S_SP_ZCZ9_ZCZ1","Corn Futures Standard Spread","SP","ZCZ9","ZCZ1","","","-34.25","-2","0","2019-11-13T18:27:00-06:00","2019-11-13T23:36:27-06:00","-33.5","500","0","-32.5","-34.25","-32.25","p"
"_S_SP_ZCZ9_ZCN2","Corn Futures Standard Spread","SP","ZCZ9","ZCN2","","","-50.5","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:36:27-06:00","-49.5","100","0","-50.5","-50.5","-48.5","p"
"_S_SP_ZCZ9_ZCZ2","Corn Futures Standard Spread","SP","ZCZ9","ZCZ2","","","-39.75","-1.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:36:27-06:00","-38.5","200","0","-39.75","-39.75","-38.25","p"
"_S_SP_ZCH0_ZCK0","Corn Futures Standard Spread","SP","ZCH0","ZCK0","","","-5.75","0","17","2019-11-13T19:31:00-06:00","2019-11-14T00:03:44-06:00","-5.75","149400","-6","-5.75","-6","-5.75","p"
"_S_BF_ZCH0_ZCK0_ZCN0","Corn Futures Butterfly Spread","BF","ZCH0","ZCK0","ZCN0","","0.25","0.5","2924","2019-11-13T18:26:00-06:00","2019-11-13T23:55:20-06:00","0.25","104500","-0.5","0.25","-0.5","-0.25","p"
"_S_CF_ZCH0_ZCK0_ZCN0_ZCU0","Corn Futures Condor Spread","CF","ZCH0","ZCK0","ZCN0","ZCU0","-8.75","1","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:47-06:00","0","0","0","-8.75","-8.75","-9.75","s"
"_S_SP_ZCH0_ZCN0","Corn Futures Standard Spread","SP","ZCH0","ZCN0","","","-11.75","0","51","2019-11-13T19:37:00-06:00","2019-11-14T00:06:01-06:00","0","0","-11.75","-11.75","-12","-11.75",""
"_S_SP_ZCH0_ZCU0","Corn Futures Standard Spread","SP","ZCH0","ZCU0","","","-8.75","0","112","2019-11-13T18:27:00-06:00","2019-11-13T23:58:40-06:00","-8.75","900","-9.25","-8.25","-9.5","-8.75","p"
"_S_SP_ZCH0_ZCZ0","Corn Futures Standard Spread","SP","ZCH0","ZCZ0","","","-13.25","0.25","7","2019-11-13T22:41:00-06:00","2019-11-14T00:06:01-06:00","0","0","-13.75","-13.25","-13.75","-13.5",""
"_S_SP_ZCH0_ZCH1","Corn Futures Standard Spread","SP","ZCH0","ZCH1","","","-23.5","-0.25","1","2019-11-13T18:26:00-06:00","2019-11-13T23:58:41-06:00","-23","2000","-23.5","-23.5","-23.5","-23.25","p"
"_S_SP_ZCH0_ZCK1","Corn Futures Standard Spread","SP","ZCH0","ZCK1","","","-29","-0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:58:41-06:00","-27.75","700","0","-29","-29","-28.25","p"
"_S_SP_ZCH0_ZCN1","Corn Futures Standard Spread","SP","ZCH0","ZCN1","","","-32.25","-0.75","0","2019-11-13T18:27:00-06:00","2019-11-13T23:56:05-06:00","-31.5","100","0","-32.25","-32.25","-31.5","p"
"_S_SP_ZCH0_ZCU1","Corn Futures Standard Spread","SP","ZCH0","ZCU1","","","-22.25","-2","0","2019-11-13T18:26:00-06:00","2019-11-14T00:03:39-06:00","-21.75","500","0","-22.25","-22.25","-20.25","p"
"_S_SP_ZCH0_ZCZ1","Corn Futures Standard Spread","SP","ZCH0","ZCZ1","","","-25.5","-2","0","2019-11-13T18:27:00-06:00","2019-11-13T23:56:05-06:00","-24.75","500","0","-25.5","-25.5","-23.5","p"
"_S_SP_ZCH0_ZCN2","Corn Futures Standard Spread","SP","ZCH0","ZCN2","","","-41.75","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:56:05-06:00","-40.75","100","0","-41.75","-41.75","-39.75","p"
"_S_SP_ZCH0_ZCZ2","Corn Futures Standard Spread","SP","ZCH0","ZCZ2","","","-31","-1.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:56:05-06:00","-29.75","200","0","-31","-31","-29.5","p"
"_S_SP_ZCK0_ZCN0","Corn Futures Standard Spread","SP","ZCK0","ZCN0","","","-6","0","355","2019-11-13T19:40:00-06:00","2019-11-14T00:06:01-06:00","0","0","-5.75","-5.75","-6","-6",""
"_S_BF_ZCK0_ZCN0_ZCU0","Corn Futures Butterfly Spread","BF","ZCK0","ZCN0","ZCU0","","-9","0.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:58:40-06:00","-8.5","200","0","-9","-9","-9.5","p"
"_S_CF_ZCK0_ZCN0_ZCU0_ZCZ0","Corn Futures Condor Spread","CF","ZCK0","ZCN0","ZCU0","ZCZ0","-1.25","0","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:49-06:00","0","0","0","-1.25","-1.25","-1.25","s"
"_S_SP_ZCK0_ZCU0","Corn Futures Standard Spread","SP","ZCK0","ZCU0","","","-3","0","8","2019-11-13T19:37:00-06:00","2019-11-14T00:06:01-06:00","0","0","-2.75","-2.75","-3","-3",""
"_S_SP_ZCK0_ZCZ0","Corn Futures Standard Spread","SP","ZCK0","ZCZ0","","","-7.75","0","3","2019-11-13T19:02:00-06:00","2019-11-14T00:06:01-06:00","0","0","-7.75","-7.75","-7.75","-7.75",""
"_S_SP_ZCK0_ZCH1","Corn Futures Standard Spread","SP","ZCK0","ZCH1","","","-17.75","-0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:56:05-06:00","-17","900","0","-17.75","-17.75","-17","p"
"_S_SP_ZCK0_ZCK1","Corn Futures Standard Spread","SP","ZCK0","ZCK1","","","-23.25","-1.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:55:20-06:00","-21.75","700","0","-23.25","-23.5","-22","p"
"_S_SP_ZCK0_ZCN1","Corn Futures Standard Spread","SP","ZCK0","ZCN1","","","-26.5","-1.25","0","2019-11-13T18:27:00-06:00","2019-11-13T23:33:49-06:00","-25.75","100","0","-26.5","-26.5","-25.25","p"
"_S_SP_ZCK0_ZCU1","Corn Futures Standard Spread","SP","ZCK0","ZCU1","","","-16.5","-2.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:42:07-06:00","-16","500","0","-16.5","-16.5","-14","p"
"_S_SP_ZCK0_ZCZ1","Corn Futures Standard Spread","SP","ZCK0","ZCZ1","","","-19.75","-2.5","0","2019-11-13T18:27:00-06:00","2019-11-13T23:33:50-06:00","-19","500","0","-19.75","-19.75","-17.25","p"
"_S_SP_ZCK0_ZCN2","Corn Futures Standard Spread","SP","ZCK0","ZCN2","","","-36","-2.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:49-06:00","-35","100","0","-36","-36","-33.5","p"
"_S_SP_ZCK0_ZCZ2","Corn Futures Standard Spread","SP","ZCK0","ZCZ2","","","-25.25","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:50-06:00","-24","200","0","-25.25","-25.25","-23.25","p"
"_S_SP_ZCN0_ZCU0","Corn Futures Standard Spread","SP","ZCN0","ZCU0","","","3","0","11","2019-11-13T19:00:00-06:00","2019-11-14T00:01:13-06:00","0","0","3","3","3","3",""
"_S_BF_ZCN0_ZCU0_ZCZ0","Corn Futures Butterfly Spread","BF","ZCN0","ZCU0","ZCZ0","","7.75","-0.5","0","2019-11-13T18:27:00-06:00","2019-11-13T23:58:40-06:00","7.75","1600","0","8","6.75","8.25","p"
"_S_CF_ZCN0_ZCU0_ZCZ0_ZCH1","Corn Futures Condor Spread","CF","ZCN0","ZCU0","ZCZ0","ZCH1","13","-0.25","0","2019-11-13T18:27:00-06:00","2019-11-13T23:33:51-06:00","0","0","0","13","13","13.25","s"
"_S_SP_ZCN0_ZCZ0","Corn Futures Standard Spread","SP","ZCN0","ZCZ0","","","-1.5","0.25","14","2019-11-13T20:47:00-06:00","2019-11-14T00:01:29-06:00","0","0","-1.25","-1.25","-2","-1.75",""
"_S_SP_ZCN0_ZCH1","Corn Futures Standard Spread","SP","ZCN0","ZCH1","","","-11.75","-0.75","6","2019-11-13T18:26:00-06:00","2019-11-13T23:58:40-06:00","-11.25","200","-12","-11.75","-12","-11","p"
"_S_SP_ZCN0_ZCK1","Corn Futures Standard Spread","SP","ZCN0","ZCK1","","","-17.25","0","6","2019-11-13T19:00:00-06:00","2019-11-14T00:06:01-06:00","0","0","-17.25","-17.25","-17.25","-17.25",""
"_S_SP_ZCN0_ZCN1","Corn Futures Standard Spread","SP","ZCN0","ZCN1","","","-20.5","-1.25","0","2019-11-13T18:27:00-06:00","2019-11-13T23:55:20-06:00","-19.75","400","0","-20.5","-20.5","-19.25","p"
"_S_SP_ZCN0_ZCU1","Corn Futures Standard Spread","SP","ZCN0","ZCU1","","","-10.5","-2.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:55:20-06:00","-10","500","0","-10.5","-10.5","-8","p"
"_S_SP_ZCN0_ZCZ1","Corn Futures Standard Spread","SP","ZCN0","ZCZ1","","","-13.75","-2.5","0","2019-11-13T18:27:00-06:00","2019-11-13T23:55:20-06:00","-13","500","0","-13.75","-13.75","-11.25","p"
"_S_SP_ZCN0_ZCN2","Corn Futures Standard Spread","SP","ZCN0","ZCN2","","","-30","-2.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:55:20-06:00","-29","100","0","-30","-30","-27.5","p"
"_S_SP_ZCN0_ZCZ2","Corn Futures Standard Spread","SP","ZCN0","ZCZ2","","","-19.25","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:55:20-06:00","-18","200","0","-19.25","-19.25","-17.25","p"
"_S_SP_ZCU0_ZCZ0","Corn Futures Standard Spread","SP","ZCU0","ZCZ0","","","-4.5","0.25","5","2019-11-13T23:26:00-06:00","2019-11-14T00:06:01-06:00","0","0","-4.75","-4.5","-4.75","-4.75",""
"_S_BF_ZCU0_ZCZ0_ZCH1","Corn Futures Butterfly Spread","BF","ZCU0","ZCZ0","ZCH1","","5.25","0.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:58:40-06:00","5.5","400","0","5.25","4.75","5","p"
"_S_CF_ZCU0_ZCZ0_ZCH1_ZCK1","Corn Futures Condor Spread","CF","ZCU0","ZCZ0","ZCH1","ZCK1","0.75","0.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:52-06:00","0","0","0","0.75","0.75","0.25","s"
"_S_SP_ZCU0_ZCH1","Corn Futures Standard Spread","SP","ZCU0","ZCH1","","","-14.75","-0.25","1","2019-11-13T18:26:00-06:00","2019-11-13T23:58:41-06:00","-14","400","-15","-14.75","-15","-14.5","p"
"_S_SP_ZCU0_ZCK1","Corn Futures Standard Spread","SP","ZCU0","ZCK1","","","-20.25","-0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:58:40-06:00","-6.5","700","0","-20.25","-20.25","-19.5","p"
"_S_SP_ZCU0_ZCN1","Corn Futures Standard Spread","SP","ZCU0","ZCN1","","","-23.5","-0.75","0","2019-11-13T18:27:00-06:00","2019-11-13T23:58:40-06:00","-22.5","100","0","-23.5","-23.5","-22.75","p"
"_S_SP_ZCU0_ZCU1","Corn Futures Standard Spread","SP","ZCU0","ZCU1","","","-13.5","-2","0","2019-11-13T18:26:00-06:00","2019-11-14T00:00:09-06:00","-12.75","500","0","-13.5","-13.5","-11.5","p"
"_S_SP_ZCU0_ZCZ1","Corn Futures Standard Spread","SP","ZCU0","ZCZ1","","","-16.75","-2","0","2019-11-13T18:27:00-06:00","2019-11-13T23:58:40-06:00","-15.75","500","0","-16.75","-16.75","-14.75","p"
"_S_SP_ZCU0_ZCN2","Corn Futures Standard Spread","SP","ZCU0","ZCN2","","","-33","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:58:40-06:00","-31.75","100","0","-33","-33","-31","p"
"_S_SP_ZCU0_ZCZ2","Corn Futures Standard Spread","SP","ZCU0","ZCZ2","","","-22.25","-1.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:58:40-06:00","-20.75","200","0","-22.25","-22.25","-20.75","p"
"_S_SP_ZCZ0_ZCH1","Corn Futures Standard Spread","SP","ZCZ0","ZCH1","","","-9.75","0.25","18","2019-11-13T19:06:00-06:00","2019-11-14T00:06:01-06:00","0","0","-10","-9.75","-10","-10",""
"_S_BF_ZCZ0_ZCH1_ZCK1","Corn Futures Butterfly Spread","BF","ZCZ0","ZCH1","ZCK1","","-4.5","0.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:53-06:00","0","0","0","-4.5","-4.5","-4.75","s"
"_S_CF_ZCZ0_ZCH1_ZCK1_ZCN1","Corn Futures Condor Spread","CF","ZCZ0","ZCH1","ZCK1","ZCN1","-6.75","-0.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:53-06:00","0","0","0","-6.75","-6.75","-6.5","s"
"_S_SP_ZCZ0_ZCK1","Corn Futures Standard Spread","SP","ZCZ0","ZCK1","","","-15.5","-0.75","1","2019-11-13T18:26:00-06:00","2019-11-13T23:42:03-06:00","-14.75","300","-15.25","-15.25","-15.5","-14.75","p"
"_S_SP_ZCZ0_ZCN1","Corn Futures Standard Spread","SP","ZCZ0","ZCN1","","","-18.75","-0.75","93","2019-11-13T18:27:00-06:00","2019-11-13T23:33:53-06:00","0","0","-18.25","-18","-18.75","-18","s"
"_S_SP_ZCZ0_ZCU1","Corn Futures Standard Spread","SP","ZCZ0","ZCU1","","","-8.75","-2","1","2019-11-13T18:26:00-06:00","2019-11-13T23:43:11-06:00","-8.5","500","-8.75","-8.75","-8.75","-6.75","p"
"_S_SP_ZCZ0_ZCZ1","Corn Futures Standard Spread","SP","ZCZ0","ZCZ1","","","-12","0","10","2019-11-13T19:02:00-06:00","2019-11-14T00:06:01-06:00","0","0","-12","-12","-12","-12",""
"_S_SP_ZCZ0_ZCN2","Corn Futures Standard Spread","SP","ZCZ0","ZCN2","","","-28.25","-2","0","2019-11-13T18:26:00-06:00","2019-11-13T23:39:01-06:00","-27.5","100","0","-28.25","-28.25","-26.25","p"
"_S_SP_ZCZ0_ZCZ2","Corn Futures Standard Spread","SP","ZCZ0","ZCZ2","","","-17.5","-1.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:39:01-06:00","-16.5","200","0","-17.5","-17.5","-16","p"
"_S_SP_ZCH1_ZCK1","Corn Futures Standard Spread","SP","ZCH1","ZCK1","","","-5.5","0","2","2019-11-13T19:00:00-06:00","2019-11-14T00:06:01-06:00","0","0","-5.5","-5.5","-5.5","-5.5",""
"_S_BF_ZCH1_ZCK1_ZCN1","Corn Futures Butterfly Spread","BF","ZCH1","ZCK1","ZCN1","","-2.25","-0.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:48-06:00","0","0","0","-2.25","-2.25","-1.75","s"
"_S_CF_ZCH1_ZCK1_ZCN1_ZCU1","Corn Futures Condor Spread","CF","ZCH1","ZCK1","ZCN1","ZCU1","-15.5","0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:48-06:00","0","0","0","-15.5","-15.5","-16.25","s"
"_S_SP_ZCH1_ZCN1","Corn Futures Standard Spread","SP","ZCH1","ZCN1","","","-8.75","-0.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:48-06:00","0","0","0","-8.75","-8.75","-8.25","s"
"_S_SP_ZCH1_ZCU1","Corn Futures Standard Spread","SP","ZCH1","ZCU1","","","1.25","-1.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:56:05-06:00","1.75","100","0","1.25","1.25","3","p"
"_S_SP_ZCH1_ZCZ1","Corn Futures Standard Spread","SP","ZCH1","ZCZ1","","","-2","-1.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:49-06:00","-1.25","100","0","-2","-2","-0.25","p"
"_S_SP_ZCH1_ZCN2","Corn Futures Standard Spread","SP","ZCH1","ZCN2","","","-18.25","-1.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:48-06:00","0","0","0","-18.25","-18.25","-16.5","s"
"_S_SP_ZCH1_ZCZ2","Corn Futures Standard Spread","SP","ZCH1","ZCZ2","","","-7.5","-1.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:49-06:00","-6.25","100","0","-7.5","-7.5","-6.25","p"
"_S_SP_ZCK1_ZCN1","Corn Futures Standard Spread","SP","ZCK1","ZCN1","","","-3.25","0","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:50-06:00","0","0","0","-3.25","-3.5","-3.25","s"
"_S_SP_ZCK1_ZCU1","Corn Futures Standard Spread","SP","ZCK1","ZCU1","","","6.75","-1.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:42:03-06:00","11.75","400","0","6.75","6.75","8","p"
"_S_SP_ZCK1_ZCZ1","Corn Futures Standard Spread","SP","ZCK1","ZCZ1","","","3.5","-1.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:42:03-06:00","8.75","400","0","3.5","3.5","4.75","p"
"_S_SP_ZCK1_ZCN2","Corn Futures Standard Spread","SP","ZCK1","ZCN2","","","-12.75","-1.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:42:03-06:00","-7.25","100","0","-12.75","-12.75","-11.5","p"
"_S_SP_ZCK1_ZCZ2","Corn Futures Standard Spread","SP","ZCK1","ZCZ2","","","-2","-0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:42:03-06:00","3.75","200","0","-2","-2","-1.25","p"
"_S_SP_ZCN1_ZCU1","Corn Futures Standard Spread","SP","ZCN1","ZCU1","","","10","-1.25","93","2019-11-13T18:26:00-06:00","2019-11-13T23:33:51-06:00","0","0","10.75","10.75","10","11.25","s"
"_S_SP_ZCN1_ZCZ1","Corn Futures Standard Spread","SP","ZCN1","ZCZ1","","","6.75","-1.25","0","2019-11-13T18:27:00-06:00","2019-11-13T23:33:51-06:00","7.5","100","0","6.75","6.75","8","p"
"_S_SP_ZCN1_ZCN2","Corn Futures Standard Spread","SP","ZCN1","ZCN2","","","-9.5","-1.25","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:51-06:00","0","0","0","-9.5","-9.5","-8.25","s"
"_S_SP_ZCN1_ZCZ2","Corn Futures Standard Spread","SP","ZCN1","ZCZ2","","","1.25","-0.75","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:51-06:00","0","0","0","1.25","1.25","2","s"
"_S_SP_ZCU1_ZCZ1","Corn Futures Standard Spread","SP","ZCU1","ZCZ1","","","-3.25","0","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:52-06:00","0","0","0","-3.25","-3.25","-3.25","s"
"_S_SP_ZCU1_ZCN2","Corn Futures Standard Spread","SP","ZCU1","ZCN2","","","-19.5","0","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:52-06:00","0","0","0","-19.5","-19.5","-19.5","s"
"_S_SP_ZCU1_ZCZ2","Corn Futures Standard Spread","SP","ZCU1","ZCZ2","","","-8.75","0.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:52-06:00","0","0","0","-8.75","-8.75","-9.25","s"
"_S_SP_ZCZ1_ZCN2","Corn Futures Standard Spread","SP","ZCZ1","ZCN2","","","-16.25","0","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:53-06:00","0","0","0","-16","-16.5","-16.25","s"
"_S_SP_ZCZ1_ZCZ2","Corn Futures Standard Spread","SP","ZCZ1","ZCZ2","","","-5.5","0.5","1","2019-11-13T18:26:00-06:00","2019-11-13T23:33:53-06:00","0","0","-5.5","-5.5","-5.5","-6","s"
"_S_SP_ZCN2_ZCZ2","Corn Futures Standard Spread","SP","ZCN2","ZCZ2","","","10.75","0.5","0","2019-11-13T18:26:00-06:00","2019-11-13T23:33:51-06:00","0","0","0","10.75","10.75","10.25","s"


PHP

<?php

$ondemand = new SoapClient('https://ondemand.websol.barchart.com/service?wsdl');

$params = [
    'apikey' => 'YOUR_API_KEY',
    'root' => 'ZC',
    'fields' => 'open,high,ask,askSize',
];

$result = $ondemand->getFuturesSpreads($params);
var_dump($result);

Classic ASP

Dim ondemand
Dim result

Set ondemand = Server.CreateObject("MSSOAP.SoapClient30")
ondemand.ClientProperty("ServerHTTPRequest") = True
ondemand.MSSoapInit("https://ondemand.websol.barchart.com/service?wsdl")

Set result = ondemand.getFuturesSpreads("YOUR_API_KEY", "ZC", "open,high,ask,askSize")

Perl

use SOAP::Lite;
use SOAP::WSDL;

my $ondemand = SOAP::Lite
    -> service('https://ondemand.websol.barchart.com/service?wsdl');

my $result = $ondemand->getFuturesSpreads('YOUR_API_KEY', 'ZC', 'open,high,ask,askSize');

print $result;

Python

from suds.client import Client
ondemand = Client('https://ondemand.websol.barchart.com/service?wsdl')

result = client.service.getFuturesSpreads('YOUR_API_KEY', 'ZC', 'open,high,ask,askSize')

print result

Ruby

require 'savon'

ondemand = Savon.client(wsdl: 'https://ondemand.websol.barchart.com/service?wsdl')

response = ondemand.call(
    :getFuturesSpreads,
    message: {
        apikey: 'YOUR_API_KEY',
        root: 'ZC',
        fields: 'open,high,ask,askSize',
    }
)

response.body