System Status
All Systems Operational
MEMX U.S. Equities Exchange Operational
90 days ago
99.96 % 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
May 12, 2021

No incidents reported today.

May 11, 2021

No incidents reported.

May 10, 2021

No incidents reported.

May 9, 2021

No incidents reported.

May 8, 2021

No incidents reported.

May 7, 2021

No incidents reported.

May 6, 2021

No incidents reported.

May 5, 2021
Resolved - MEMX has reported all trades impacted by the CTA disruption. All MEMX Systems are operating normally.
MEMX Market Operations | mops@memx.com | 1-833-415-6677
May 5, 11:51 EDT
Identified - MEMX experienced an issue with reporting quotes and trades to CTS SIP. Quote reporting has been restored. Trade reporting is currently being reestablished. All other MEMX systems are operating normally.
May 5, 11:43 EDT
May 4, 2021

No incidents reported.

May 3, 2021

No incidents reported.

May 2, 2021

No incidents reported.

May 1, 2021

No incidents reported.

Apr 30, 2021

No incidents reported.

Apr 29, 2021

No incidents reported.

Apr 28, 2021

No incidents reported.