PolygonIO incident

Stocks Aggregates and Trades REST endpoint has increased latency

Major Resolved View vendor source →

PolygonIO experienced a major incident on August 19, 2026 affecting Market Data REST Endpoints, lasting 2h 34m. The incident has been resolved; the full update timeline is below.

Started
Aug 19, 2026, 02:41 PM UTC
Resolved
Aug 19, 2026, 05:15 PM UTC
Duration
2h 34m
Detected by Pingoru
Aug 19, 2026, 02:41 PM UTC

Affected components

Market Data REST Endpoints

Update timeline

  1. investigating Aug 19, 2026, 02:41 PM UTC

    We are currently investigating this issue.

  2. monitoring Aug 19, 2026, 04:25 PM UTC

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

  3. resolved Aug 19, 2026, 05:15 PM UTC

    This incident has been resolved.