MIAX Emerald® Options Regulatory Circulars
August 19, 2025
MIAX Emerald RC-2025-55
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 TFIN Effective Tuesday, August 19, 2025
August 14, 2025
MIAX Emerald RC-2025-54
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol BLSH Effective Friday, August 15, 2025
August 08, 2025
MIAX Emerald RC-2025-53
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol FLY Effective Monday, August 11, 2025
August 06, 2025
MIAX Emerald RC-2025-52
Position and Exercise Limits Increase for Symbol IBIT
August 01, 2025
MIAX Emerald RC-2025-50
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol FIG Effective Monday, August 4, 2025
July 31, 2025
MIAX Emerald RC-2025-49
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol HODL Effective Friday, August 1, 2025
July 29, 2025
MIAX Emerald RC-2025-48
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol ARX Effective Wednesday, July 30, 2025