August 26, 2025
MIAX Sapphire RC-2025-63
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Wednesday, August 27, 2025
August 26, 2025
MIAX Pearl RC-2025-63
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Wednesday, August 27, 2025
August 26, 2025
MIAX Pearl Equities RC-2025-09
Market Wide Circuit Breaker Testing Information and Member Designation Standards
August 26, 2025
MIAX Options RC-2025-61
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Wednesday, August 27, 2025
August 26, 2025
MIAX Emerald RC-2025-60
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Wednesday, August 27, 2025
August 25, 2025
MIAX Sapphire RC-2025-62
SEC Approval – FINRA Rule Change to Amend the Codes of Arbitration Procedure to Make Changes to the Arbitrator List Selection Process
August 25, 2025
MIAX Pearl RC-2025-62
SEC Approval – FINRA Rule Change to Amend the Codes of Arbitration Procedure to Make Changes to the Arbitrator List Selection Process