System Status

All Systems Operational

Uptime over the past 90 days. View historical uptime.
MEMX U.S. Equities Exchange Operational
90 days ago
100.0 % uptime
Today
MEMX U.S. Options Exchange Operational
90 days ago
99.57 % 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.

No incidents or maintenance related to this downtime.

Nov 25, 2025

No incidents reported today.

Nov 24, 2025
MEMX Options experienced an issue reporting quotes and trades
Resolved - OPRA is currently investigating an issue related to reporting quotes and trades from multiple markets. MEMX systems are operating normally
Nov 24, 16:51 EST
Identified - MEMX Options experienced issues reporting Quotes and Trades to OPRA from 3:54p.m. to 4:01p.m.

All MEMX Option Systems are currently up and operating normally.
Nov 24, 16:24 EST
Nov 23, 2025

No incidents reported.

Nov 22, 2025

No incidents reported.

Nov 21, 2025

No incidents reported.

Nov 20, 2025

No incidents reported.

Nov 19, 2025

No incidents reported.

Nov 18, 2025

No incidents reported.

Nov 17, 2025

No incidents reported.

Nov 16, 2025

No incidents reported.

Nov 15, 2025

No incidents reported.

Nov 14, 2025

No incidents reported.

Nov 13, 2025

No incidents reported.

Nov 12, 2025

No incidents reported.

Nov 11, 2025

No incidents reported.

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