16 QUESTIONS IN THIS CATEGORY:
A financial report can have data points specialized for an industry, or even a specific company. To make the data more comparable across reports, we parse the XBRL and map tags to the generalized financial concepts that we return in our API.
Oct 17, 2023
In short, our RESTful APIs require you to send a request and wait for a response. Our WebSockets are an open connection streaming data from our servers to your client without any delays.
Jan 17, 2023
Yes, we have a Market Status endpoint that returns the current trading status of the exchanges and overall financial markets. This includes whether the exchanges are in pre-market, normal trading hours, or after-hours.
Jan 17, 2023
No, we currently do not provide level 2 market depth information for stocks. We only support this data for crypto through our Crypto Snapshot L2 endpoint and our L2 real-time WebSocket feed.
Jan 16, 2023
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All data provided on Polygon is provided for informational purposes only, and is not intended for trading or investing purposes. Polygon provides all information as is. You must not redistribute information displayed on or provided by Polygon. Stock prices displayed in the ticker are from a subset of exchanges, this price does not represent the real-time price from the SIP.
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