The net volume is a technical indicator calculated by subtracting a security's uptick volume from its downtick volume over a ...

・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 spreads, sharper ...

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...

Snap shares are rallying in response to unusually high trading volume, drawing renewed market attention. Disappointing Q2 2025 earnings, recent insider sales, a government investigation of social ...

The U.S. stock market ended slightly lower on Dec. 26, 2025, primarily due to extremely light trading volume after the Christmas holiday, as many institutional investors were already out for the year.