POLYMARKET · Vendor
NO FIX YET
Not triaged yet. The sources’ own description is below.
first public Sep 19, 2026 · 1 source
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Who cares ops, polymarket
Unknown from the sources.
Unknown from the sources.
Type: Incident Duration: 2 hours and 4 minutes
Affected Components: Markets and Position Data, Clob Websocket, On-chain Settlement (Polygon RPC), Websocket (RTDS), Predictions Trading API (CLOB)
Sep 19, 18:58:27 GMT+0 - Resolved - Trading is now back online. Apologies for the delay, and thank you for your patience. Sep 19, 18:50:40 GMT+0 - Monitoring - Trading will be re-enabled at 14:55 ET (18:55 UTC). Apologies for the delay. Sep 19, 17:59:30 GMT+0 - Identified - We are currently in cancel-only mode and will remain in this mode until we resolve the root cause. Trading will resume once the issue is fixed. Sep 19, 16:54:02 GMT+0 - Investigating - We are currently investigating this incident.
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