PolygonIO experienced a major incident on December 24, 2025 affecting Market Data REST Endpoints and Market Data WebSocket Channels, lasting 1h 21m. The incident has been resolved; the full update timeline is below.
Affected components
Market Data REST EndpointsMarket Data WebSocket Channels
Update timeline
- investigating Dec 24, 2025, 06:35 PM UTC
We are currently investigating this issue.
- investigating Dec 24, 2025, 07:55 PM UTC
We are continuing to investigate this issue.
- resolved Dec 24, 2025, 07:56 PM UTC
This incident has been resolved.