In financial analysis, beta quantifies a security's or portfolio's volatility or systematic risk relative to the broader market.
An index such as the Nifty 50, by definition, is assigned a beta of 1 as it mirrors the overall market or a significant market segment.
- A beta of 1 indicates that the index's price movements align with market trends.
- Securities with a beta exceeding 1 exhibit greater volatility than the market.
- Securities with a beta below 1 demonstrate lower volatility compared to the market.