Definition
Low-Volatility Factor
The low-volatility factor exploits the anomaly that stocks with lower historical price volatility have tended to deliver better risk-adjusted, and sometimes higher absolute, returns than high-volatility stocks.
Indian low-vol indices such as Nifty100 Low Volatility 30 weight or select stocks with the steadiest price behaviour, producing a defensive portfolio that typically falls less in drawdowns. This contradicts the textbook idea that higher risk must mean higher return, hence the term low-volatility anomaly.
Low-vol strategies can lag sharply in strong bull runs led by racy, high-beta names. They are popular with risk-averse Indian investors and are a common ingredient in multi-factor models, where their defensiveness offsets the aggressiveness of momentum and the cyclicality of value.
Related terms
- Factor InvestingFactor investing is the systematic targeting of securities with specific measurable characteristics, called factors, that academic research has linked to higher long-run risk-adjusted returns.
- Multi-Factor ModelA multi-factor model combines several return factors, such as value, momentum, quality and low volatility, into a single framework to score and weight securities, diversifying across drivers of return.
- Quality FactorThe quality factor targets companies with strong fundamentals, such as high and stable return on equity, low debt, and consistent earnings, on the basis that high-quality firms tend to outperform on a risk-adjusted basis.
- Risk ParityRisk parity is a portfolio construction approach that allocates capital so that each asset or asset class contributes equally to total portfolio risk, rather than weighting by capital invested.
Plain-English explainer from The Dispatch Investors Encyclopedia. General information, not financial advice.