All Options Exchanges Regulatory Circulars
February 02, 2026
MIAX Sapphire RC-2026-13
Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Tuesday, February 3, 2026
February 02, 2026
MIAX Sapphire RC-2026-12
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol EQPT Effective Tuesday, February 3, 2026
February 02, 2026
MIAX Sapphire RC-2026-11
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 AZN Effective Monday, February 02 2026
February 02, 2026
MIAX Pearl RC-2026-13
Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Tuesday, February 3, 2026
February 02, 2026
MIAX Pearl RC-2026-12
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol EQPT Effective Tuesday, February 3, 2026
February 02, 2026
MIAX Pearl RC-2026-11
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 AZN Effective Monday, February 02 2026
February 02, 2026
MIAX Options RC-2026-13
Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Tuesday, February 3, 2026
February 02, 2026
MIAX Options RC-2026-12
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol EQPT Effective Tuesday, February 3, 2026