The term "intraday" refers to a time period that is shorter than a full trading day, typically referring to activities or events within a single session of a financial market. In other words, it covers all transactions and movements in stock prices, indices or commodities that occur between the opening and closing bells on a given day. This can include things like short-term price fluctuations, news events affecting specific companies or markets, as well as any other developments within the market during this time frame. Intraday trading is a popular strategy among some investors who aim to capitalize on these short-term movements in order to generate profits.