Barchart Market Data

Get the data you need, delivered exactly how you need it

Streaming Market Data

Overview, Protocol Reference and FAQ

Simplifies your workflows by consolidating global exchange data and offers a cost-saving approach to accessing low-latency market data in original exchange format.

Docs

Java SDK

A Java SDK for accessing real-time streaming market data via WebSockets.

Docs

Python SDK

A Python SDK for accessing real-time streaming market data via WebSockets.

Docs

.NET SDK

A .NET SDK for accessing real-time streaming market data via WebSockets.

Docs

Go SDK

A Go SDK for accessing real-time streaming market data via WebSockets.

Docs

Historical & OnDemand Data

Barchart OnDemand

The leading data platform for software and mobile app development. Get started with our huge library of data today.

Overview OpenAPI Docs

Market Replay

Our most granular historical query system available. See the entire market at any time in history.

Overview Docs

Need Data?

Take a look at our coverage to see why Barchart is the leader in market data delivery across the global financial and commodity markets.

View Our Data