MIAX Sapphire™ Options Regulatory Circulars


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August 05, 2024

MIAX Sapphire RC-2024-11

Market Maker Self-Assignment Process

August 05, 2024

MIAX Sapphire RC-2024-10

Post Halt Notification

August 02, 2024

MIAX Sapphire RC-2024-09

Market for Underlying Security Used for Openings on MIAX Sapphire Options Effective Monday, August 12, 2024

August 02, 2024

MIAX Sapphire RC-2024-08

MIAX Sapphire System Settings

August 02, 2024

MIAX Sapphire RC-2024-07

Dissemination of Bids and Offers - Quote Mitigation

August 02, 2024

MIAX Sapphire RC-2024-06

Electronic Filing of Annual Reports

August 02, 2024

MIAX Sapphire RC-2024-05

MIAX Sapphire Options Simple and Complex MIAX Express Order (“MEO”) and FIX Order Interface (“FIX”) Order Types

August 02, 2024

MIAX Sapphire RC-2024-04

MIAX Sapphire Options Exchange Codes