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Regulatory Alert

MIAX Pearl

February 18, 2022 | 12:34 PM

Member Guidance for SesM TCP/IP Transmissions sent to MIAX Exchanges

MIAX Members are required to send SesM TCP/IP transmissions with complete and valid data to Exchange systems. Intentionally preventing any Ethernet frame, IP packet, TCP packet, and API message from reaching the Exchange’s gateway application or sending valid exchange SesM TCP/IP protocol messages at excessively high rates is not permitted.

Please refer to the following Regulatory Circulars for guidance on accessing Exchange systems.

For questions regarding transmission sent to MIAX, contact Trading Operations at TradingOperations@miaxglobal.com or (609) 897-7302.

Direct regulatory question to Regulatory@miaxglobal.com or (609) 897-7309.