All Options Exchanges Regulatory Circulars
June 24, 2026
MIAX Emerald RC-2026-72
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, June 25, 2026
June 22, 2026
MIAX Sapphire RC-2026-91
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol MH Effective Tuesday, June 23, 2026
June 22, 2026
MIAX Sapphire RC-2026-90
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 HAPN (formerly LC) Effective Monday, June 22, 2026
June 22, 2026
MIAX Pearl RC-2026-87
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol MH Effective Tuesday, June 23, 2026
June 22, 2026
MIAX Pearl RC-2026-86
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 HAPN (formerly LC) Effective Monday, June 22, 2026
June 22, 2026
MIAX Options RC-2026-88
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol MH Effective Tuesday, June 23, 2026
June 22, 2026
MIAX Options RC-2026-87
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 HAPN (formerly LC) Effective Monday, June 22, 2026
June 22, 2026
MIAX Emerald RC-2026-71
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol MH Effective Tuesday, June 23, 2026