An alpha version of the new dxFeed Graal .NET API is available for testing. This new solution is aimed at solving a number of architectural restrictions of the old .NET API.

Benefits of the new version

  • Increased performance
  • Wider functionality
  • Identical programming interfaces to our best API
  • Higher quality of support and service


We expect the new repository to go into production in Q2’2023. At the same time, the old version will be considered deprecated, and at the end of 2024, we plan to end the service. If you’re already our customer and plan a future transition, or would like to test a new version, please contact us via our customer portal.

Please note that it is an alpha version and still under active development. Don’t use it in a production environment.

Technical details

The library is built as a language-specific wrapper over the dxFeed Graal Native library, which was compiled with GraalVM Native Image and dxFeed Java API (our flagman API).


dxFeed contacts

Please refer to dxFeed Help Desk if you have any questions or concerns. Use “dxFeed Graal .NET API” as the subject for efficient request routing.