This extension pack,extends the FIX Protocol to support a new attribute to the various allocation repeating components allowing for identification of the leg of a multileg order or […]

This extension pack addresses the gaps to the FIX Protocol Application Layer standard to meet the requirements for ESMA RTS 2 and RTS 23 which specifically addresses the data standards and formats for […]

This extension pack addresses the gaps in the FIX Protocol Application Layer related to MiFID II RTS 28 and best execution reporting requirements.

This extension pack, initiated by Fidelity Capital Markets, extends the FIX Protocol to better supports fixed income pricing that may include taxes, the effect of amortization […]

This extension pack, initiated by the Global Technical Committee, extends the FIX Protocol to meet the requirements of ESMA RTS 27 for best execution reporting.

This extension pack, initiated by Bloomberg L.P. and the Global Technical Committee, extends the FIX Protocol to meet the requirements of ESMA RTS 22 for transaction […]

This extension pack, initiated by the Global Post-Trade Working Group, extends the FIX Protocol to support the separation of different types of commissions as required by […]

This extension pack, initiated by the FIX EMEA Regulatory Subcommittee and the Global Technical Committee, extends the FIX Protocol to meet the requirements of MIFID II […]

Numerous extensions in the area of single leg, multi-leg and cross order handling to cover the requirements of equity options exchanges in the US. Update History […]

Minor extensions to support the U.S. tri-party repo market and close gaps identified by the GFIC in reviewing the results of the U.S. Tri-Party Repo Infrastructure […]

Ability for firms to communicate execution source information (e.g. phone orders, desk orders, algorithmic orders) end-to-end, from execution through clearing and settlement. The Futures Industry Association […]

Extension of order messages to support additional price checks and extension of order and trade messages with explicit fields to convey rejection information. Update History [Updated […]