Is PolygonIO down?

Last checked 2m ago
Current status
PolygonIO is up

No incidents right now.

  • Official status page: polygonstatus.com
  • Checked every 5 minutes
  • 23 components tracked

PolygonIO is operational right now. Last checked 2m ago; the most recent incident resolved 4d ago.

Real-time PolygonIO status, recent outages, and incident history: pulled directly from PolygonIO's official status page at polygonstatus.com every 5 minutes. Pingoru tracks 23 PolygonIO services and has captured 16 incidents in the last 90 days (98.60% uptime). Get email, Slack, Discord, or webhook alerts the moment PolygonIO reports a new incident, free for 3 monitors, no credit card.

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PolygonIO uptime 98.60% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 28m
    Started Oct 27, 2026, 05:49 PM UTC · Resolved Oct 27, 2026, 06:17 PM UTC
    Market Data REST EndpointsMarket Data REST EndpointsFutures REST EndpointsFutures WebSocket ChannelsMarket Data WebSocket ChannelsMarket Data WebSocket Channels
    Timeline · 3 updates
    • investigating · Oct 27, 2026, 05:49 PM UTC

      Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.

    • investigating · Oct 27, 2026, 05:51 PM UTC

      We are continuing to investigate this issue.

    • resolved · Oct 27, 2026, 06:17 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  2. Resolved 14h 36m
    Started Oct 18, 2026, 10:21 PM UTC · Resolved Oct 19, 2026, 12:57 PM UTC
    Market Data REST EndpointsMarket Data WebSocket Channels
    Timeline · 4 updates
    • identified · Oct 18, 2026, 10:21 PM UTC

      An upstream data provider is transmitting intermittent ForEx Quote data.

    • monitoring · Oct 18, 2026, 10:58 PM UTC

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

    • monitoring · Oct 19, 2026, 12:56 PM UTC

      We are continuing to monitor for any further issues.

    • resolved · Oct 19, 2026, 12:57 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  3. Resolved 28m
    Started Sep 28, 2026, 01:19 PM UTC · Resolved Sep 28, 2026, 01:48 PM UTC
    Timeline · 2 updates
    • investigating · Sep 28, 2026, 01:19 PM UTC

      Beginning no later than 8:25 PM ET on Sunday, September 27, connecting or reconnecting ChatGPT, Claude, Codex, and other AI tools to Massive through our remote MCP server fails at the sign-in step, often with an "invalid_client" error. The REST API and API-key access are unaffected.

    • resolved · Sep 28, 2026, 01:48 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  4. Resolved 1h 23m
    Started Sep 16, 2026, 07:25 PM UTC · Resolved Sep 16, 2026, 08:48 PM UTC
    Market Data REST Endpoints
    Timeline · 2 updates
    • investigating · Sep 16, 2026, 07:25 PM UTC

      Business customers with FMV-based REST aggregates have delayed bars. Individual customers and business users with access to live trades are not impacted.

    • resolved · Sep 16, 2026, 08:48 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  5. Resolved 8h 13m
    Started Sep 09, 2026, 03:11 PM UTC · Resolved Sep 09, 2026, 11:24 PM UTC
    Market Data REST Endpoints
    Timeline · 3 updates
    • investigating · Sep 09, 2026, 03:11 PM UTC

      Beginning with the 3:15 AM ET session open on September 9, the v2 aggregates endpoint returns empty results for minute and hour bars on multiple index tickers. Second and daily index aggregates are unaffected, as are stocks, options, forex, and crypto.

    • identified · Sep 09, 2026, 04:39 PM UTC

      The issue has been identified and a fix is being implemented.

    • resolved · Sep 09, 2026, 11:24 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

See the full PolygonIO outage history

9 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

Browse PolygonIO outage history →

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Incident record

Since April 2026 · Statuspage by Atlassian · 23 components checked every 5 minutes
60incidents recorded
58last 12 months
14last 90 days
15 hourstypical duration, 12 months

The longest incident in the last year, Delayed Crypto Market Data on May 8, 2026, ran for 10 days. 22 maintenance windows announced in the same period.

Most affected components, last 12 months

  • Market Data REST Endpoints22
  • Market Data REST Endpoints14
  • Market Data REST Endpoints8
  • Market Data REST Endpoints8
  • Market Data WebSocket Channels8

Latest incidents

Outage history

Past 90 days · 14 incidents View full outage history →