Beta is the 2nd letter in the Greek alphabet, and the financial world uses it to refer to the sensitivity of an asset’s price compared to a specific index or benchmark. Beta is also used as a measure ...

Learn how to calculate stock beta in Excel using historical price data and formulas—enhance your investment analysis with ...

We often hear the word beta in the context of “beta test”. It’s a way of testing something (e.g. a software program) in a real-world situation to iron out any glitches before rolling it out to the ...