MIAX Sapphire™ Options Regulatory Circulars
September 09, 2025
MIAX Sapphire RC-2025-86
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Complex Orders
September 09, 2025
MIAX Sapphire RC-2025-85
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Order Origin Types
September 09, 2025
MIAX Sapphire RC-2025-84
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Reporting of Matched Trades to Clearing Corporation
September 09, 2025
MIAX Sapphire RC-2025-83
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants – Split Price Transactions
September 09, 2025
MIAX Sapphire RC-2025-82
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants – Communications and Equipment on the Trading Floor
September 09, 2025
MIAX Sapphire RC-2025-81
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants – Floor Broker Cross Guarantee
September 08, 2025
MIAX Sapphire RC-2025-80
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants – Contrary Exercise Advices
September 08, 2025
MIAX Sapphire RC-2025-79
MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants – Disputes on the Trading Floor