Friday, 6 March 2026

Release Notes - ICE Trade Capture Java - Version 2.28.0

Release Notes - ICE Trade Capture .NET - Version 3.20.0

ICE Trade Capture – CFICode<461> Legacy Value Decommissioning

According to the ICE FIX Trade Capture Specification, the legacy CFICode (Tag 461) value OXXXXX will be decommissioned on May 29, 2026 and will no longer be supported.

To continue requesting Options Security Definitions, implementations must be updated to use the supported CFICode value:

461=OXXFXX

If needed, the current version of our FIX Trade Capture specification can be found here on ICE Service Community:

ICE FIX Trade Capture Reference Manual

Please ensure your implementation is updated to the supported request format before the decommissioning date to avoid any disruption in processing security definition requests.

Task

Posted by OnixS at 16:23

Release Notes - ICE Trade Capture .NET Framework - Version 2.43.0.0

ICE Trade Capture – CFICode<461> Legacy Value Decommissioning

According to the ICE FIX Trade Capture Specification, the legacy CFICode (Tag 461) value OXXXXX will be decommissioned on May 29, 2026 and will no longer be supported.

To continue requesting Options Security Definitions, implementations must be updated to use the supported CFICode value:

461=OXXFXX

If needed, the current version of our FIX Trade Capture specification can be found here on ICE Service Community:

ICE FIX Trade Capture Reference Manual

Please ensure your implementation is updated to the supported request format before the decommissioning date to avoid any disruption in processing security definition requests.

Task

  • [ICETC-738] - Remove legacy CFICode from reference implementation
Posted by OnixS at 16:17

Release Notes - ICE Trade Capture .NET - Version 3.20.0

ICE Trade Capture – CFICode<461> Legacy Value Decommissioning

According to the ICE FIX Trade Capture Specification, the legacy CFICode (Tag 461) value OXXXXX will be decommissioned on May 29, 2026 and will no longer be supported.

To continue requesting Options Security Definitions, implementations must be updated to use the supported CFICode value:

461=OXXFXX

If needed, the current version of our FIX Trade Capture specification can be found here on ICE Service Community:

ICE FIX Trade Capture Reference Manual

Please ensure your implementation is updated to the supported request format before the decommissioning date to avoid any disruption in processing security definition requests.

Task

  • ITCNCORE-82 – Remove the legacy CFICode value from the reference implementation.
Posted by OnixS at 16:12

Release Notes - Eurex T7 Enhanced Trading Interface (ETI) Handler C++ - Version 9.26.1

Improvement

  • [CPPEUREXETI-717] - T7 Interface Encryption: Decommissioning of support for TLS 1.2
Posted by OnixS at 13:27

Thursday, 5 March 2026

Release Notes - Trading Technologies update v305-0

Update details: OnixS FIX Support Pack update for Trading Technologies - update for FIX API specification <v305-0>

Updated reference implementation sample distributions incorporating the FIX Dialect and reference implementation samples can be downloaded from here:

TradingTechnologiesClientCpp_2.6.0.0.zip

Download authentication credentials:

User: download
Password: 6CpH7AkPwkJZMT7KItDAZKa1

onixs-trading-technologies-client-java-2.12.0-bin.tar.gz

onixs-trading-technologies-client-java-2.12.0-bin.zip

Download authentication credentials:

User: download
Password: 6CpH7AkPwkJZMT7KItDAZKa1

OnixS.Net.TradingTechnologiesClient.4.6.0.zip

Download authentication credentials:

User: download
Password: 6CpH7AkPwkJZMT7KItDAZKa1

TradingTechnologiesClientSample-net-4.8-x64-Setup-2.12.0.0.msi

Download authentication credentials:

User: download
Password: 6CpH7AkPwkJZMT7KItDAZKa1

Updated individual FIX Dialect files, which reflect the corresponding changes, can be downloaded from here:

TT-FIX-Dialect-v305-0.zip

FIX Dialect Download authentication credentials
User: download
Password: 6CpH7AkPwkJZMT7KItDAZKa1

All FIX Dialects are session-level dialects. This requires explicit dialect specification while creating message and session objects.

You can find more information about session-level FIX dialects for:

 

Posted by OnixS at 14:50
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