For easy and seamless integration of market data with web-based projects dxFeed provides native JavaScript API essentially similar in form and function to the dxFeed Java API.

We run sample demo feed to try out our API with delayed data and limited subscription for testing the technology:

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See online demo/tutorial at

Please contact us for more information on dxFeed JavaScript API.

Data type:

Real-time and delayed streaming data


  • dxFeed JavaScript API

We offer:

  • Tick level and aggregated data
  • Intuitive, easy to use data access API
  • 24×7×365 monitoring and support

To connect to live real-time or delayed market data feeds, please contact us.