Barchart Market Data Solutions

Web Services

The Feed Specifications section provides an overview of Messages Types and Definitions, as well as links to Symbol Files.
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The Web Services section provides documentation for our time-series historical data. Barchart also offers over forty additional web services APIs through our Barchart OnDemand service. Barchart OnDemand is a market data cloud service. Visit www.barchart.com/ondemand for more information.
Historical Data
Instrument Definitions