All Options Exchanges Regulatory Circulars


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February 24, 2026

MIAX Sapphire RC-2026-25

Universal Submission Form for Obvious and Catastrophic Error and Appeal Notification

February 24, 2026

MIAX Pearl RC-2026-25

Universal Submission Form for Obvious and Catastrophic Error and Appeal Notification

February 24, 2026

MIAX Options RC-2026-25

Universal Submission Form for Obvious and Catastrophic Error and Appeal Notification

February 24, 2026

MIAX Emerald RC-2026-24

Universal Submission Form for Obvious and Catastrophic Error and Appeal Notification

February 23, 2026

MIAX Sapphire RC-2026-24

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 Tuesday, February 24, 2026

February 23, 2026

MIAX Sapphire RC-2026-23

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 SGOV Effective Monday, February 23, 2026

February 23, 2026

MIAX Pearl RC-2026-24

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 Tuesday, February 24, 2026

February 23, 2026

MIAX Pearl RC-2026-23

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 SGOV Effective Monday, February 23, 2026