Within the day The term is often used when stating high and low prices of a security When stating, for example, that a stock hit a new intraday low, it means that during the day the stock reached an all-time low price but rose back to a higher price by the end of the day
Term meaning "within the day", often to refer to the high and low price of a stock
Intraday data refers to price and volume information that occurs during a single trading day as opposed to daily information, which summarizes trades on a day by day basis