announcement Announcing Docs V2 We've updated the user interface and navigation on our API documentation according to our latest design patterns.
announcement Production Infrastructure Upgrades: Sunday, September 20, 2020 We will be upgrading our production infrastructure Sunday, September 20, 2020 @ 2:00 PM EST.
equities Understanding the SIPs The Securities Information Processors (SIPs) link the U.S. markets by processing and consolidating all bid/ask quotes and trades from every trading venue into a single, easily consumed data feed.Founded more
announcement Open Sourcing Docs & Issues We've decided to open source our swagger docs and make issues public to encourage community participation, improve the documentation, and expedite issue resolution.GitHub Issueshttps://github.com/polygon-io/issuesThe goal of this repository
faq Understanding Professional Status U.S. exchanges require data vendors to collect and maintain personal and employment information for all Stock API data recipients.Non-professional subscriber — the information is licensed only for personal use.Professional subscriber — the
infrastructure Server Upgrades We've recently added a ton (literally) of additional hardware including entirely new racks, PDUs, and SSDs.
announcement Planned Maintenance: Sat Feb 22 @ 10:00 AM EST We plan on upgrading production Kubernetes Saturday, February 22 at 10:00 AM EST.
breaking Action Required: V1 Aggregates, Historic Trades, and Historic Quotes APIs will be Deprecated on 01/01/2020 Our V1 Aggregates, Historic Trades, and Historic Quotes APIs will be deprecated by the end of this year in favor of V2 Aggregates, Historic Trades, and Historic Quotes APIs beginning 01/01/2020.
announcement US Stock Market Data APIs for Businesses & Market Professionals Introducing poly.feed: Access to real-time data from 5 top US stock exchanges & more.
breaking Action Required: NATS Service will be Deprecated on 01/01/2020 Our NATS service will be deprecated by the end of this year in favor of WebSockets beginning 01/01/2020.
announcement Networking Upgrades: 08/10/2019 We will be performing some networking upgrades this Saturday, August 10, 2019 from 00:00 to 12:00 ET. Please expect some downtime during these hours.
