PolygonIO Status
Real-time updates of PolygonIO issues and outages
PolygonIO status is Operational
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Futures REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Futures WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Last updated 1 minute ago from official status page. Learn more
Lior Grossman
Maker of StatusSight
I built StatusSight. Here's what I'm building next with AI.
In Lior Builds, my free newsletter, I share one story from a product I built with AI, plus short notes on the tools and models worth using: what worked, what did not, and the numbers behind it. Every week or two.
5,000+ readers. Free. Unsubscribe anytime. Sent through Substack.Read a sample post
Active Incidents
No active incidents
Recently Resolved Incidents
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
PolygonIO Outage Survival Guide
A step-by-step guide to help you survive a PolygonIO outage
NaN%
You're checking on PolygonIO - but is your own site converting?
Outages aren't the only thing that costs you visitors.
Get a visual audit that shows exactly where your site loses conversions.
Free, takes 2 minutes.
Audit Your Website Free →
PolygonIO Components
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Stocks
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
Reference Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
Market Data Flat Files
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Options
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
Reference Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
Market Data Flat Files
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Indices
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Reference Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data Flat Files
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Forex
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Reference Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data Flat Files
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Crypto
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Reference Data REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Market Data Flat Files
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Futures
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Futures REST Endpoints
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
Futures WebSocket Channels
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
Degraded Market Data Delivery For Some Accounts
Started 27 Oct 2026 17:49:04 (3 hours ago), resolved 27 Oct 2026 18:17:06 (3 hours ago)
Minor Incident
Resolved
Market Data REST Endpoints
Market Data REST Endpoints
Futures REST Endpoints
Futures WebSocket Channels
Market Data WebSocket Channels
More...
Some accounts are experiencing delayed WebSocket data and errors on REST requests. Investigation is under way.
Futures Flat Files
Tue 20
Wed 21
Thu 22
Fri 23
Sat 24
Sun 25
Mon 26
now
PolygonIO Alternatives
Commonly Used Together
Stay ahead of PolygonIO outages
Sign up to create a custom dashboard to monitor the services you rely on. 3,000+ services supported.