Explore the determinants of stock liquidity, including share volume and bid-ask spread, to understand how they affect trading ease and market impact.

Editor's note: This article was originally published in 2016 and has been updated for 2018. We practitioners of the technological arts have a tendency to use specialized jargon. That's not unusual.

After-hours trading refers to the buying and selling of stocks after the close of the U.S. stock exchanges at 4 p.m. through 8 p.m. U.S. Eastern time.

Big data is often differentiated by the four V’s: velocity, veracity, volume and variety. Researchers assign various measures of importance to each of the metrics, sometimes treating them equally, ...

The European Union today announced that mobile phones and portable music players will soon have to comply with new policies for "safe exposure levels" to music. Default volume settings on iPods and ...

CoinMarketCap has become the default method of checking the crypto markets. But staring you in the face as you open it up every morning is one of the biggest con tricks ever pulled. It draws together ...

Volume close volume The amount of space occupied by a 3D shape, measured in cubic units such as cm³, mm³, and m³. May also be referred to as capacity. is measured in cubic units such as cm³ or m³. The ...