U.S. Options

Regulatory Circulars

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February 04, 2026

MIAX Sapphire RC-2026-15

Change to the Penny Interval Program

February 04, 2026

MIAX Sapphire RC-2026-14

Market for Underlying Security Used for Openings on MIAX Sapphire Options for Newly Listed Symbols Effective Thursday, February 5, 2026

February 04, 2026

MIAX Pearl RC-2026-15

Change to the Penny Interval Program

February 04, 2026

MIAX Pearl RC-2026-14

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Emerald Options, for Newly Listed Symbols Effective Thursday, February 5, 2026

February 04, 2026

MIAX Options RC-2026-15

Change to the Penny Interval Program

February 04, 2026

MIAX Options RC-2026-14

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Emerald Options, for Newly Listed Symbols Effective Thursday, February 5, 2026

February 04, 2026

MIAX Emerald RC-2026-14

Change to the Penny Interval Program

February 04, 2026

MIAX Emerald RC-2026-13

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Emerald Options, for Newly Listed Symbols Effective Thursday, February 5, 2026