A measure of a stock's volatility relative to the broader market.
In depth
Beta of 1.0 = moves with the market. Above 1 = more volatile than market (tech, small-caps typically). Below 1 = less volatile (utilities, staples). Negative beta = moves opposite to market (rare, gold and certain hedges). Beta is historical and can change.
Frequently asked about Beta
What is Beta?
A measure of a stock's volatility relative to the broader market. Beta of 1.0 = moves with the market. Above 1 = more volatile than market (tech, small-caps typically). Below 1 = less volatile (utilities, staples). Negative beta = moves opposite to market (rare, gold and certain hedges). Beta is historical and can change.
Why does Beta matter for investors?
In risk, Beta is one of the building blocks investors use to compare opportunities and assess risk. Understanding it helps you read research notes, earnings reports, and market commentary without getting lost in jargon.
How is Beta used in practice?
Beta of 1.0 = moves with the market. Above 1 = more volatile than market (tech, small-caps typically).