Is Polygon.io down?
Last 9030 days
100.00% of the time without a reported outage, since 2 NovOf the last 90 days, 0 had a partial or major outage, 0 had maintenance only and 89 have no data. Recent problems are listed in a table further down.
No problems Partial outage Major outage Maintenance No data yet
Parts of Polygon.io
Massive IncStocks
- Market Data REST EndpointsOperational
- Reference Data REST EndpointsOperational
- Market Data WebSocket ChannelsOperational
- Market Data Flat FilesOperational
Options
- Market Data REST EndpointsOperational
- Reference Data REST EndpointsOperational
- Market Data WebSocket ChannelsOperational
- Market Data Flat FilesOperational
Indices
- Market Data REST EndpointsOperational
- Reference Data REST EndpointsOperational
- Market Data WebSocket ChannelsOperational
- Market Data Flat FilesOperational
Forex
- Market Data REST EndpointsOperational
- Reference Data REST EndpointsOperational
- Market Data WebSocket ChannelsOperational
- Market Data Flat FilesOperational
Crypto
- Market Data REST EndpointsOperational
- Reference Data REST EndpointsOperational
- Market Data WebSocket ChannelsOperational
- Market Data Flat FilesOperational
Futures
- Futures REST EndpointsOperational
- Futures WebSocket ChannelsOperational
- Futures Flat FilesOperational
Incidents and maintenance
No open incidents or planned maintenance.
Recent problems
No problems recorded since 2 Nov 2026.
Alert me when Polygon.io is down
HonkWatch watches the Polygon.io status page for you and alerts you by email, Slack, Discord or Telegram when it reports a problem.
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Questions
Is Polygon.io down, or is it just me?
The Polygon.io status page reports no problem. If it isn't working for you, the cause is more likely near you: your network, your browser, or a problem only in your area. Try another network or device.
How do we know?
We read the official Polygon.io status page. We don't guess from social media posts or reports.
How often do we check?
The status page every 7.5 minutes, day and night. We keep 90 days of history: a day we have no reading for shows as "no data yet", never as working.
Official status from the Polygon.io status page. HonkWatch also checks websites from 24 cities.