U.S. Options

Regulatory Circulars

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February 24, 2025

MIAX Pearl RC-2025-14

Change to the Penny Interval Program

February 24, 2025

MIAX Pearl RC-2025-13

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 TRI Effective Tuesday, February 25, 2025

February 24, 2025

MIAX Options RC-2025-14

Change to the Penny Interval Program

February 24, 2025

MIAX Options RC-2025-13

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 TRI Effective Tuesday, February 25, 2025

February 24, 2025

MIAX Emerald RC-2025-14

Change to the Penny Interval Program

February 24, 2025

MIAX Emerald RC-2025-13

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 TRI Effective Tuesday, February 25, 2025

February 24, 2025

MIAX Emerald RC-2025-12

Market for Underlying Security Used for Openings on MIAX Emerald Options for Newly Listed Symbols Effective Tuesday, February 25, 2025

February 21, 2025

MIAX Sapphire RC-2025-12

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Sapphire Options for Newly Listed Symbols Effective Monday, February 24, 2025