Key Points ・Stock volume measures how many shares change hands over a given time frame. ・High volume typically signals strong liquidity and tighter bid-ask spreads. ・Low volume can lead to wider ...

Intraday return measures the return of a financial security during regular trading hours, based on its price change from the ...

The law of supply and demand has been governing the stock market since its inception more than 200 years ago. While the emergence of hedge funds and high-frequency trading has skewed volume to some ...