[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
UNLIMITED Watchlists, Portfolios, Screeners, and other Barchart tools with Barchart Premier. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Tandem Diabetes Care (TNDM)

Tandem Diabetes Care (TNDM)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 1,060,442
  • Shares Outstanding, K 68,504
  • Annual Sales, $ 1,015 M
  • Annual Income, $ -204,710 K
  • EBIT $ -187 M
  • EBITDA $ -172 M
  • 60-Month Beta 1.64
  • Price/Sales 1.25
  • Price/Cash Flow N/A
  • Price/Book 8.07

Options Overview Details

View History
  • Implied Volatility 67.74% (-38.34%)
  • Historical Volatility 81.67%
  • IV Percentile 33%
  • IV Rank 22.20%
  • IV High 125.46% on 09/11/25
  • IV Low 51.27% on 06/12/25
  • Expected Move (DTE 5) 0.35 (2.25%)
  • Put/Call Vol Ratio 2.74
  • Today's Volume 2,719
  • Volume Avg (30-Day) 819
  • Put/Call OI Ratio 1.09
  • Today's Open Interest 22,009
  • Open Int (30-Day) 12,607
  • Expected Range 15.13 to 15.83

Analyst Rating / Earnings Estimates

Current Rating
See More
Moderate Buy
Based on 23 analysts offering recommendations.
Earnings Estimates - Current Qtr 06/30/26
See More
  • Average Estimate $-0.30
  • Number of Estimates 5
  • High Estimate $-0.17
  • Low Estimate $-0.38
  • Prior Year $-0.48
  • Growth Rate Est. (year over year) +37.50%

Price Performance

See More
Period Period Low Period High Performance
1-Month
15.44 +0.26%
on 05/08/26
21.96 -29.51%
on 04/15/26
-3.87 (-20.00%)
since 04/08/26
3-Month
15.44 +0.26%
on 05/08/26
29.65 -47.79%
on 02/24/26
-3.69 (-19.25%)
since 02/06/26
52-Week
9.98 +55.11%
on 08/07/25
29.65 -47.79%
on 02/24/26
-7.26 (-31.93%)
since 05/08/25

Most Recent Stories

More News
Tandem Diabetes Care Q1 Earnings Call Highlights

Tandem Diabetes Care (NASDAQ:TNDM) reported record first-quarter pump shipments and sales for 2026, while reaffirming its full-year outlook as the diabetes technology company advances a shift toward pharmacy-channel...

TNDM : 15.48 (-16.19%)
Why Tandem Diabetes (TNDM) Shares Are Trading Lower Today

Why Tandem Diabetes (TNDM) Shares Are Trading Lower Today

TNDM : 15.48 (-16.19%)
TNDM Q1 Deep Dive: Margin Expansion and Pipeline Advances Amid Business Model Shift

TNDM Q1 Deep Dive: Margin Expansion and Pipeline Advances Amid Business Model Shift

TNDM : 15.48 (-16.19%)
Tandem Diabetes’s (NASDAQ:TNDM) Q1 CY2026: Beats On Revenue, Stock Jumps 10.9%

Tandem Diabetes’s (NASDAQ:TNDM) Q1 CY2026: Beats On Revenue, Stock Jumps 10.9%

TNDM : 15.48 (-16.19%)
Tandem Diabetes Care Announces First Quarter 2026 Financial Results

Tandem Diabetes Care, Inc. (Nasdaq: TNDM), a global insulin delivery and diabetes technology company, today reported its financial results for the quarter ended March 31, 2026 and reaffirmed financial...

TNDM : 15.48 (-16.19%)
Tandem Diabetes Care Reports Tomorrow With Its Pharmacy Bet Still Largely Unproven

Barchart Research What to Expect from TNDM Earnings TNDM Generated May 6, 2026 Current Price $18.03 EPS Estimate $$-0.46 Consensus Rating Moderate Buy Average Move 21.47% Tandem Diabetes Care Reports Tomorrow...

TNDM : 15.48 (-16.19%)
Tandem Diabetes (TNDM) Q1 Earnings: What To Expect

Tandem Diabetes (TNDM) Q1 Earnings: What To Expect

TNDM : 15.48 (-16.19%)
3 Russell 2000 Stocks We Approach with Caution

3 Russell 2000 Stocks We Approach with Caution

AOUT : 9.37 (-2.45%)
TNDM : 15.48 (-16.19%)
MNRO : 17.72 (+1.66%)
Tandem Diabetes Care Announces Upcoming Conference Presentations

Tandem Diabetes Care, Inc. (Nasdaq: TNDM), a leading insulin delivery and diabetes technology company, today announced that management will present a company update at the following investor conferences:...

TNDM : 15.48 (-16.19%)
Tandem Diabetes Care’s Control-IQ+ Automated Insulin Delivery Technology Now FDA Cleared for Pregnancy in Type 1 Diabetes

First and only commercially available AID technology for pregnancy use in the U.S.

TNDM : 15.48 (-16.19%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 40% Sell with a Strengthening short term outlook on maintaining the current direction.

See More Share

Business Summary

Tandem Diabetes Care, Inc. designs, develops and markets products for people with insulin-dependent diabetes. The company's flagship product, the t:slim X2 Insulin Delivery System, or t:slim X2, is based on its proprietary technology platform. Per the company, t:slim X2 is the smallest durable insulin...

See More

Key Turning Points

3rd Resistance Point 23.12
2nd Resistance Point 21.57
1st Resistance Point 18.53
Last Price 15.48
1st Support Level 13.94
2nd Support Level 12.39
3rd Support Level 9.35

See More

52-Week High 29.65
Fibonacci 61.8% 22.14
Fibonacci 50% 19.81
Fibonacci 38.2% 17.49
Last Price 15.48
52-Week Low 9.98

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.