Dictionary of Finance and Investment Terms: intraday
intraday
within the day; often used in connection with high and low prices of a stock, bond, or commodity. For instance, "The stock hit a new intraday high today" means that the stock reached an all-time high price during the day but fell back to a lower price by the end of the day. The listing of the high and low prices at which a stock is traded during a day is called the intraday price range.