PolygonIO incident

Options Endpoints – Elevated Latency and Timeouts

Major Resolved View vendor source →

PolygonIO experienced a major incident on March 27, 2026 affecting Market Data REST Endpoints, lasting 6h 12m. The incident has been resolved; the full update timeline is below.

Started
Mar 27, 2026, 01:56 PM UTC
Resolved
Mar 27, 2026, 08:08 PM UTC
Duration
6h 12m
Detected by Pingoru
Mar 27, 2026, 01:56 PM UTC

Affected components

Market Data REST Endpoints

Update timeline

  1. investigating Mar 27, 2026, 01:56 PM UTC

    We are currently investigating this issue.

  2. monitoring Mar 27, 2026, 06:32 PM UTC

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

  3. resolved Mar 27, 2026, 08:08 PM UTC

    This incident has been resolved.