MIAX Emerald® Options Regulatory Circulars
August 28, 2026
MIAX Emerald RC-2026-99
Change to the Penny Interval Program for September 1, 2026
August 26, 2026
MIAX Emerald RC-2026-98
Change to Opening and Intra-day Quote Width Requirements for Symbol DDOG Effective Thursday, August 27, 2026
August 24, 2026
MIAX Emerald RC-2026-97
Market for Underlying Security Used for Openings on MIAX Options and MIAX Emerald Options for Newly Listed Symbols Effective Tuesday, August 25, 2026
August 20, 2026
MIAX Emerald RC-2026-96
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, August 21, 2026
August 16, 2026
MIAX Emerald RC-2026-95
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 BBBY (NXH) Effective Monday, August 17, 2026
August 14, 2026
MIAX Emerald RC-2026-94
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol EROC Effective Monday, August 17, 2026
August 13, 2026
MIAX Emerald RC-2026-93
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, August 14, 2026
August 12, 2026
MIAX Emerald RC-2026-92
Change to Opening and Intra-day Quote Width Requirements for Symbol TER Effective Thursday, August 13, 2026