U.S. Options

Alerts

Find more information on our U.S. options exchanges.

Back to All Options Exchanges
U.S. Option System Status

  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Technical Alert, Regulatory Alert, Trading Alert

MIAX Emerald

September 10, 2025 | 02:32 PM

MIAX Exchange Group - Moment of Silence on Thursday, September 11, 2025

Please be advised the MIAX Exchanges will observe one minute of silence at 9:20 AM ET on Thursday, September 11,...

Technical Alert, Regulatory Alert, Trading Alert

MIAX Options

September 10, 2025 | 02:32 PM

MIAX Exchange Group - Moment of Silence on Thursday, September 11, 2025

Please be advised the MIAX Exchanges will observe one minute of silence at 9:20 AM ET on Thursday, September 11,...

Technical Alert, Regulatory Alert, Trading Alert

MIAX Pearl

September 10, 2025 | 02:32 PM

MIAX Exchange Group - Moment of Silence on Thursday, September 11, 2025

Please be advised the MIAX Exchanges will observe one minute of silence at 9:20 AM ET on Thursday, September 11,...

Regulatory Alert, Trading Alert

MIAX Sapphire

September 09, 2025 | 04:20 PM

MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Order Origin Types

The following complex order origin types may be entered onto the Strategy Book: Priority Customer Non-Priority Customer Firm Broker Dealer Market Maker Floor Market Maker Non-Member Market...

Regulatory Alert, Trading Alert

MIAX Sapphire

September 09, 2025 | 04:15 PM

MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Complex Orders

Complex Orders, including Stock-Option Orders, are available to trade on MIAX Sapphire Options for all symbols traded on MIAX Sapphire...

Regulatory Alert, Trading Alert

MIAX Sapphire

September 09, 2025 | 12:50 PM

MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Reporting of Matched Trades to Clearing Corporation

Post-trade adjustments that do not affect the contractual terms of a trade are to be performed by the Exchange Member...

Regulatory Alert, Trading Alert

MIAX Sapphire

September 09, 2025 | 09:54 AM

MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Split Price Transactions

If an order or offer (bid) for contracts of a series is represented to the trading crowd, a Floor Participant...

Regulatory Alert, Trading Alert

MIAX Sapphire

September 09, 2025 | 09:15 AM

MIAX Sapphire Options Exchange - Reminder for Trading Floor Participants - Communications and Equipment on the Trading Floor

Floor Participants may use Exchange approved communication methods and devices for business communications on the Trading Floor. Floor Brokers, Clerks,...