Volume, or the amount of trading activity per security, is one way for investors to gauge investment trends as well as momentum. How much trading interest does a security have? One way to measure it ...

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 ...

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 ...

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 ...