dxFeed C API and dxFeed C# API version 5.5.0 with fixes and improvements are already available at our website.
С API Changelog
- Fixed an issue with concurrent modification of record digests
- Series API now supports retrieving of the following fields:
Index, Time, Sequence, Expiration, Volatility, PullCallRatio, ForwardPrice, Dividend, Interest - Fixed a Series snapshot data processing
- Added the C++ wrapper & sample
C# API Changelog
- Fixed an error “HRESULT: 0x8007000B” in the samples
- Added a TLS 1.1+ support to instrument profile and option chain samples
- Fixed an issue with concurrent modification of record digests data
- Series API now supports retrieving of the following fields:
Index, Time, Sequence, Expiration, Volatility, PullCallRatio, ForwardPrice, Dividend, Interest - Fixed a Series snapshot data processing
Please contact support@dxfeed.com if you have any questions.