U.S. Options

MIAX Options Alerts

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

MIAX Options Content.
MIAX Pearl Content.
MIAX Emerald Content.
MIAX Sapphire Content.
All Options Exchanges Content.
Back to MIAX Options Alerts

Regulatory Alert

MIAX Options

June 15, 2017 | 04:36 PM

Change to MIAX Options PRIME Timer Effective June 16, 2017

MIAX Options will reduce the PRIME Request for Responses (RFR) timer from 500 milliseconds to 100 milliseconds effective at the start of trading on Friday, June 16, 2017.

Please refer to MIAX Options Regulatory Circular 2017-30 for further details.
 
For questions, please contact Trading Operations at TradingOperations@miaxglobal.com or call (609) 897-7302.
 
Regulatory inquiries should be directed to Regulatory@miaxglobal.com or (609) 897-7309.