System Status
All Systems Operational
MEMX U.S. Equities Exchange Operational
90 days ago
100.0 % uptime
Today
User Portal (memxtrading.com) Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.
Past Incidents
Jan 26, 2022

No incidents reported today.

Jan 25, 2022

No incidents reported.

Jan 24, 2022

No incidents reported.

Jan 23, 2022

No incidents reported.

Jan 22, 2022

No incidents reported.

Jan 21, 2022

No incidents reported.

Jan 20, 2022

No incidents reported.

Jan 19, 2022

No incidents reported.

Jan 18, 2022

No incidents reported.

Jan 17, 2022

No incidents reported.

Jan 16, 2022

No incidents reported.

Jan 15, 2022

No incidents reported.

Jan 14, 2022

No incidents reported.

Jan 13, 2022
Resolved - Pursuant to Rule 11.15 MEMX, on its own motion, in conjunction with Cboe, IEX, FINRA, Nasdaq, and NYSE has determined to cancel all trades in security Warburg Pincus Capital Corporation IA Warrants, WPCA+, at and above $1.10 that were executed on MEMX between 10:17:00 and 10:24:00 ET. This decision cannot be appealed. MEMX will be canceling trades on the participants behalf.

MEMX Market Operations | mops@memx.com | 1-833-415-6677
Jan 13, 11:32 EST
Investigating - MEMX is investigating potentially erroneous transactions involving the security Warburg Pincus Capital Corporation IA Warrants WPCA+ executed between 10:17:00 and 10:24:00 ET today. Members should review their trading activity for potentially erroneous trades and request review through the Clearly Erroneous process within the applicable timeframe for filing pursuant to MEMX Rule 11.15. The Exchange will advise with details as soon as available.

MEMX Market Operations | mops@memx.com | 1-833-415-6677
Jan 13, 11:19 EST
Resolved - MEMX has resumed submission of clearing records as of 10:09 AM ET. All MEMX systems are operating normally.

MEMX Market Operations | mops@memx.com | 1-833-415-6677
Jan 13, 10:17 EST
Identified - MEMX is experiencing delayed clearing submissions as of 9:06 AM ET. Additional notice will be provided when clearing submissions resume. All other MEMX systems are operating normally.

MEMX Market Operations | mops@memx.com | 1-833-415-6677
Jan 13, 09:29 EST
Jan 12, 2022

No incidents reported.