MIAX Sapphire® Options Regulatory Circulars
July 14, 2026
MIAX Sapphire RC-2026-110
Change to the Penny Interval Program for July 15, 2026
July 14, 2026
MIAX Sapphire RC-2026-109
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Adjusted Symbols Effective Wednesday, July 15, 2026
July 14, 2026
MIAX Sapphire RC-2026-108
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 Wednesday, July 15, 2026
July 13, 2026
MIAX Sapphire RC-2026-107
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol SKHY Effective Tuesday, July 14, 2026
July 10, 2026
MIAX Sapphire RC-2026-106
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Adjusted Symbol BMNU1 Effective Monday, July 13, 2026
July 07, 2026
MIAX Sapphire RC-2026-105
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol DPC Effective Wednesday, July 8, 2026
July 06, 2026
MIAX Sapphire RC-2026-104
Change to the Penny Interval Program for July 7, 2026
July 06, 2026
MIAX Sapphire RC-2026-103
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Adjusted Symbol EOSE1 Effective Tuesday, July 7, 2026