MIAX Emerald® Options Regulatory Circulars


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June 20, 2024

MIAX Emerald RC-2024-36

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Newly Listed Symbols Effective Friday, June 21, 2024

May 30, 2024

MIAX Emerald RC-2024-35

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Newly Listed Symbol KSPI Effective Friday, May 31, 2024

May 28, 2024

MIAX Emerald RC-2024-34

Proposed Rule Change to Amend FINRA Rule 12800 (Simplified Arbitration) to Clarify and Amend the Applicability of the Document Production Lists

May 22, 2024

MIAX Emerald RC-2024-33

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Newly Listed Symbol ZK Effective Thursday, May 23, 2024

May 20, 2024

MIAX Emerald RC-2024-32

Change to Opening and Intra-day Quote Width Requirements for Symbol SWAV Effective May 21, 2024

May 20, 2024

MIAX Emerald RC-2024-31

Market for Underlying Security Used for Openings on MIAX Emerald Options for Newly Listed Symbols Effective Tuesday, May 21, 2024

May 20, 2024

MIAX Emerald RC-2024-30

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol KFRC Effective Monday, May 20, 2024

May 07, 2024

MIAX Emerald RC-2024-29

Updated Member Guidance Effective Date for Test Messages and Heartbeat Messages