PolygonIO incident

Increased lag in second aggregates endpoints

Major Resolved View vendor source →

PolygonIO experienced a major incident on April 22, 2026 affecting Market Data REST Endpoints and Market Data REST Endpoints and 1 more component, lasting 2h 55m. The incident has been resolved; the full update timeline is below.

Started
Apr 22, 2026, 03:06 PM UTC
Resolved
Apr 22, 2026, 06:01 PM UTC
Duration
2h 55m
Detected by Pingoru
Apr 22, 2026, 03:06 PM UTC

Affected components

Market Data REST EndpointsMarket Data REST EndpointsMarket Data REST EndpointsMarket Data REST EndpointsMarket Data REST Endpoints

Update timeline

  1. investigating Apr 22, 2026, 03:06 PM UTC

    We are currently investigating this issue.

  2. monitoring Apr 22, 2026, 05:41 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Apr 22, 2026, 06:01 PM UTC

    This incident has been resolved.