12 QUESTIONS IN THIS CATEGORY:

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Our market data is point-in-time, meaning the data is returned exactly as it happened on that date in time. We do not change the data or concatenate ticker changes into single aggregate series.
Jan 18, 2023

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Any trade that occurs will be included, even if it’s canceled. Canceled trades will be indicated by the Trade Correction field ‘e’.
Jan 18, 2023

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Outstanding shares refers to stock that is currently held by investors.
Jan 17, 2023

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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..
Jan 17, 2023

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When investors think of stocks, they usually think of publicly listed shares or parts of a company traded on a stock exchange. However, there many different types of stocks.
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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