We are an independent, non-profit standards body dedicated to advancing global multi-asset trading through the development and promotion of the FIX Protocol and other standards.
Through our international membership, we address key business and regulatory challenges, enhancing operational efficiency, transparency, and reducing risks and costs for market participants worldwide.
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They enable seamless, reliable communication across the full trade lifecycle from pre‑trade and execution to clearing, settlement and reporting. Developed and maintained by the industry to help firms increase efficiency, reduce cost and risk, and meet evolving regulatory and market requirements.
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These activities create inclusive spaces for collaboration, learning and development - supporting early‑career talent and strengthening engagement across regions, asset classes and generations.
France Trading Conference 2026
17th September, Étoile Business Center, Paris
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This extension pack addresses the requirements to allow the order submitter to indicate a self match prevention (SMP) instruction, e.g. to specify whether to cancel the aggressive (new incoming) order or the passive (resting) order.
Revision History
Dec 18, 2023 – SPEC-2695 – Replaced TBDs in ASBUILT with assigned values
