U.S. Options

Regulatory Circulars

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January 14, 2026

MIAX Sapphire RC-2026-04

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 Thursday, January 15, 2026

January 14, 2026

MIAX Pearl RC-2026-04

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 Thursday, January 15, 2026

January 14, 2026

MIAX Options RC-2026-04

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 Thursday, January 15, 2026

January 14, 2026

MIAX Emerald RC-2026-04

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 Thursday, January 15, 2026

January 12, 2026

MIAX Sapphire RC-2026-03

Electronic Filing of Annual Reports

January 12, 2026

MIAX Pearl RC-2026-03

Electronic Filing of Annual Reports

January 12, 2026

MIAX Options RC-2026-03

Electronic Filing of Annual Reports

January 12, 2026

MIAX Emerald RC-2026-03

Electronic Filing of Annual Reports