MIAX Options® Regulatory Circulars
June 24, 2025
MIAX Options RC-2025-43
Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Wednesday, June 25, 2025
June 20, 2025
MIAX Options RC-2025-42
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol CAI Effective Monday, June 23, 2025
June 17, 2025
MIAX Options RC-2025-41
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 VIRT Effective Tuesday, June 17, 2025
June 13, 2025
MIAX Options RC-2025-40
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol CHYM Effective Monday, June 16, 2025.
June 12, 2025
MIAX Options RC-2025-39
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol LVWR Effective Friday, June 13, 2025
June 10, 2025
MIAX Options RC-2025-38
New Rule 1327 In-Kind Exchange of Options Positions and ETF Shares and UIT Units
June 06, 2025
MIAX Options RC-2025-37
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol CRCL Effective Monday, June 9, 2025
June 04, 2025
MIAX Options RC-2025-36
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol SFD Effective Thursday, June 5, 2025