21 QUESTIONS IN THIS CATEGORY:

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There is no limitation on our side to the number of tickers you can subscribe to at once. As long as you can consume the data fast enough, you can subscribe to all tickers and all events simultaneously in one WebSocket feed.
Feb 13, 2023

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On Chrome and Safari, snapshots have a limit of 4500 ticker characters or about 850 tickers that can be queried in one request.
Feb 13, 2023

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Our free tier subscriptions come with a limit of 5 API requests per minute. Paying customers are allowed unlimited API requests.
Jan 18, 2023

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Our WebSocket APIs are based on entitlements that control which WebSocket Clusters you can connect to and which kinds of data you can access.
Jan 17, 2023

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Each account comes with access to one simultaneous WebSocket connection per cluster.
Jan 17, 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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