Regulatory Alert, Technical Alert, Trading Alert
MIAX Emerald
October 27, 2026 | 07:44 AM
MIAX Exchanges - Resolved - Issue with the MIAX Member Firm Portal affecting the ability to enter certain post-trade corrections for MIAX Sapphire Floor Trades
MIAX has resolved the MIAX Member Firm Portal software defect that impacted the ability to enter certain post-trade corrections for MIAX Sapphire Floor Trades.
All MIAX trading systems are operating normally.
If you have any questions, please contact MIAX Trading Operations at TradingOperations@miaxglobal.com or (609) 897-7302.
Regulatory inquiries should be directed to Regulatory@miaxglobal.com or (609) 897-7309.