What Is Trading Volume? Definition & Importance Volume, or the amount of trading activity per security, is one way for investors to gauge investment trends as well as momentum. May 19, 2023 1:03 PM ...

Millions of shares change hands each day on the world's stock exchanges, but not all price shifts mean the same thing. A stock rising on heavy trading volume tells a different story than one climbing ...

Open interest refers to the total number of outstanding contracts that haven’t been settled, while trading volume measures the total number of contracts traded within a specific timeframe. Increasing ...

Stock volume indicates the number of shares traded and reflects investor interest and market liquidity. High trading volume with significant price changes can signal a market consensus on a stock's ...