PolygonIO Status
Real-time updates of PolygonIO issues and outages
PolygonIO status is Operational
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Market Data REST Endpoints
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Last updated 1 minute ago from official status page. Learn more
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Active Incidents
No active incidents
Recently Resolved Incidents
Custom Bars API returning 504 errors on minute and hourly requests for today's date (2026-05-21) for select stock tickers
Started 21 May 2026 15:53:08 (6 days ago), resolved 21 May 2026 18:58:29 (6 days ago)
Major Incident
Resolved
Market Data REST Endpoints
We are currently investigating this issue.
PolygonIO Outage Survival Guide
A step-by-step guide to help you survive a PolygonIO outage
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PolygonIO Components
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PolygonIO Stocks
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Market Data REST Endpoints
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Custom Bars API returning 504 errors on minute and hourly requests for today's date (2026-05-21) for select stock tickers
Started 21 May 2026 15:53:08 (6 days ago), resolved 21 May 2026 18:58:29 (6 days ago)
Major Incident
Resolved
Market Data REST Endpoints
We are currently investigating this issue.
Reference Data REST Endpoints
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Market Data WebSocket Channels
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Market Data Flat Files
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PolygonIO Options
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Market Data REST Endpoints
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Reference Data REST Endpoints
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Market Data WebSocket Channels
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Market Data Flat Files
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PolygonIO Indices
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Market Data REST Endpoints
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Reference Data REST Endpoints
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Market Data WebSocket Channels
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Market Data Flat Files
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PolygonIO Forex
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Market Data REST Endpoints
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Reference Data REST Endpoints
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Market Data WebSocket Channels
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Market Data Flat Files
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PolygonIO Crypto
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Market Data REST Endpoints
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Reference Data REST Endpoints
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Market Data WebSocket Channels
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Market Data Flat Files
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PolygonIO Futures (Beta)
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Futures REST Endpoints
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Futures WebSocket Channels
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Futures Flat Files
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PolygonIO Alternatives
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