MIAX Pearl® Options Regulatory Circulars


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October 03, 2025

MIAX Pearl RC-2025-78

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol DFDV Effective Monday, October 6, 2025

October 02, 2025

MIAX Pearl RC-2025-77

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 Friday, October 3, 2025

October 01, 2025

MIAX Pearl RC-2025-76

Change to the Penny Interval Program

September 25, 2025

MIAX Pearl RC-2025-75

Changes to the Expanded MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor Settings for Certain Symbols Beginning Wednesday, October 1, 2025, Through Wednesday, December 31, 2025

September 25, 2025

MIAX Pearl RC-2025-74

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 AACT (KDK) Effective Thursday, September 25, 2025

September 23, 2025

MIAX Pearl RC-2025-73

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 CMPO Effective Tuesday, September 23, 2025

September 19, 2025

MIAX Pearl RC-2025-72

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol NTSK Effective Monday, September 22, 2025

September 19, 2025

MIAX Pearl RC-2025-71

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 Monday, September 22, 2025