MIAX Emerald® Options Regulatory Circulars
April 08, 2025
MIAX Emerald RC-2025-24
Exchange Rule 1308 Amendment to Harmonize Reporting Procedures
April 04, 2025
MIAX Emerald RC-2025-23
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol NMAX Effective Monday, April 7, 2025
April 02, 2025
MIAX Emerald Options RC-2025-22
Order Instituting Proceedings – FINRA Proposed Rule Change to Amend the Codes of Arbitration Procedure to Make Changes to the Arbitrator List Selection Process
March 31, 2025
MIAX Emerald RC-2025-21
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire Options for Symbol CRWV Effective Tuesday, April 01, 2025
March 31, 2025
MIAX Emerald RC-2025-20
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbols ARKF, ARKK and ARKW Effective Monday, March 31, 2025
March 28, 2025
MIAX Emerald RC-2025-19
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 SHOP Effective Monday, March 31, 2025
March 24, 2025
MIAX Emerald RC-2025-18
Changes to the Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Options Beginning Tuesday, April 1, 2025, Through Monday, June 30, 2025
March 24, 2025
MIAX Emerald RC-2025-17
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 ACVA Effective Monday, March 24, 2025