Exchange Codes

FIX Protocol Limited and Thomson Reuters are no longer maintaining the specific exchange codes listed on this page. The FPL Buy-side Working Group's Execution Venue Sub-group has established the best practices of using Market Identifier Code (MIC), an ISO 10383 standard, to identify execution venues. The recommendation is to use MIC regardless of the version of FIX being implemented, including implementations using FIX 4.0, 4.1, or 4.2.

Information about the MIC and the most recent list of MICs can be found at this external website:
http://www.iso10383.org
Execution venues that do not have a MIC can apply for one at the same URL.

The information on this FPL website page will remain for references only and FPL will update this in the future with a mapping of the legacy codes to valid MICs where one is available.

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