PolygonIO incident

Stock Reference Data Endpoints returning 500 Errors

Notice Ongoing View vendor source →

PolygonIO is currently experiencing a notice incident affecting Reference Data REST Endpoints, which began 3h ago. The vendor's full update timeline is below.

Started
Jun 18, 2026, 02:29 PM UTC
Resolved
Ongoing
Duration
● 2h 34m
Detected by Pingoru
Jun 18, 2026, 02:29 PM UTC

Affected components

Reference Data REST Endpoints

Update timeline

  1. investigating Jun 18, 2026, 02:29 PM UTC

    We are currently investigating this issue.

  2. monitoring Jun 18, 2026, 02:46 PM UTC

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