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May 31, 2024 · Beta (β) is the second letter of the Greek alphabet used in finance to denote the volatility or systematic risk of a security or portfolio compared to the market, usually the S&P 500 which has a...
- Will Kenton
- 4 min
The beta (β) of an investment security (i.e., a stock) is a measurement of its volatility of returns relative to the entire market. It is used as a measure of risk and is an integral part of the Capital Asset Pricing Model ( CAPM ). A company with a higher beta has greater risk and also greater expected returns.
Computing. Finance. Beta is used in finance as a measure of (historical; pseudo-implied) financial asset sensitivity to the relevant benchmark index. Conditional on the benchmark index, the resulting beta value can vary considerably (S&P500 vs NASDAQ vs ETF of a specific industry).
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Beta can be a noun, an adjective or a symbol in language, mathematics, science and computing. Learn the meaning, pronunciation and collocations of beta with examples from various sources.
4 days ago · Beta is a measure of the systematic risk of a stock or a portfolio relative to the market. Learn how to calculate beta, standard deviation and other index concepts at NSE India.
May 16, 2024 · Beta is a measure of the volatility of a security or portfolio relative to the market. Learn how to calculate beta, how it affects expected returns, and how to use it in portfolio diversification, risk management, and sector rotation.
