Initiatives & Releases

Release 13.0

This section provides an overview of the available system documentation.

FIX LF


07 Aug 2024

T7 Release 13.0 FIX LF Interface - FIX LF Manual, Version 1

The document provides information on the T7 FIX LF interface for both the Cash and Derivatives Markets and contains a description of the conncectivity, concepts and messages used by FIX LF. 

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07 Aug 2024

T7 Release 13.0 FIX LF Interface - Derivatives Message Reference, Version 1

The purpose of this document is to provide all message formats for the cash markets part of the FIX LF interface.

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07 Aug 2024

T7 Release 13.0 FIX LF Interface - Cash Message Reference, Version 1

The purpose of this document is to provide all message formats for the derivatives markets part of the FIX LF interface.

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07 Aug 2024

T7 Release 13.0 - FIX LF XSD XML representation and layouts, Version 1

The package contains the QuickFix Engine dictionaries (FIXLF44_Derivatives.xml, FIXLF44_Cash.xml) and message reference files including message and field descriptions (FIXLF_DerivativesExt.xml, FIXLF_CashExt.xml) for the T7 FIX LF interface per market place type.

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Introduction of T7 Release 14.0

Deutsche Börse plans to introduce T7 Release 14.0 on 10 November 2025 for the trading venues Xetra and Frankfurt.