What is Polygon’s reference data?

Reference data refers to market data and other related data for a financial instrument reported by a trading venue. This includes information like company details, ticker identifications, exchanges, corporate actions, etc..
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We include access to our full suite of reference data with every package, including our free tiers. This includes data like ticker news, ticker details, ticker financial reports, corporate actions like splits and dividends, and much more. Feel free to sign up for a free account and begin testing out some of our various reference endpoints!