MIAX Delays Origin Code Addition to AIS Feed Messages
Published Date: 6/5/2026
Notice
Summary
Miami International Securities Exchange (MIAX) is pushing back the date when it adds an origin code to certain market data messages on its AIS feed. This change helps traders know where liquidity-seeking events come from, giving them clearer info. The delay gives members more time to get ready, with no extra costs involved.
No Economic Impacts Identified for this Document
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