U.S. Option System Status
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MIAX Options
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MIAX Pearl
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MIAX Emerald
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MIAX Sapphire
All Options Exchanges Alerts
Regulatory Alert, Trading Alert, Technical Alert
MIAX Sapphire
September 23, 2025 | 12:02 PM
MIAX Exchange Group - Options & Equities Markets - Reminder of Reg SCI / SIFMA BCP Pre-Testing Schedule Beginning Saturday, September 27, 2025
Overview: As previously announced in the April 3, 2025 Alert, the MIAX Exchange Group is participating in the 2025 SIFMA BCP Testing on...
Regulatory Alert, Trading Alert, Technical Alert
MIAX Options
September 23, 2025 | 12:02 PM
MIAX Exchange Group - Options & Equities Markets - Reminder of Reg SCI / SIFMA BCP Pre-Testing Schedule Beginning Saturday, September 27, 2025
Overview: As previously announced in the April 3, 2025 Alert, the MIAX Exchange Group is participating in the 2025 SIFMA BCP Testing on...
Regulatory Alert, Trading Alert
MIAX Emerald
September 23, 2025 | 08:17 AM
MIAX Exchange Group - Options Markets - Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol CMPO Effective Tuesday, September 23, 2025
CompoSecure, Inc. (“CMPO”) transferred primary listing from the Nasdaq Global Market to the New York Stock Exchange (“NYSE”) on Tuesday,...
Regulatory Alert, Trading Alert
MIAX Pearl
September 23, 2025 | 08:17 AM
MIAX Exchange Group - Options Markets - Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol CMPO Effective Tuesday, September 23, 2025
CompoSecure, Inc. (“CMPO”) transferred primary listing from the Nasdaq Global Market to the New York Stock Exchange (“NYSE”) on Tuesday,...