Alerts and Notices Trader Alerts

Trader Alert 22-19: Holiday Reminder – Closed July 4, 2022

MEMX will be closed Monday, July 4, 2022, in observance of Independence Day. Normal trading will resume on Tuesday, July 5, 2022.

MEMX Market Hours and Holiday Schedule

Our Market Operations and Member Experience teams are here for any of your questions.  

MEMX Market Operations


MEMX Member Experience