Volatility targeting is a portfolio construction approach that aims to keep the overall risk, as measured by the portfolio's volatility, near a pre-set target. Practitioners estimate current and expected volatility using historical data or forecasting models, and then scale the portfolio's exposure to risky assets to align with that target. If realized or forecasted volatility is below the target, exposure can be increased by adding more equities or by using leverage; if volatility is above the target, exposure is reduced to dampen fluctuations. Some implementations also consider correlations and may use dynamic leverage or hedging to maintain the target risk level.
The method is commonly applied in multi-asset funds, risk-managed strategies, and some risk parity frameworks. It is designed to provide a more stable risk profile across market regimes and over time, potentially reducing drawdowns during periods of stress while potentially muting upside in calm markets.
Volatility targeting relies on estimates of volatility, which can be volatile themselves. The approach is one of several styles used in asset allocation and risk management to manage portfolio risk rather than pursue a specific price outcome.
A multi-asset fund employing volatility targeting reduces equity exposure when realized volatility rises above the target and increases exposure when volatility is near or below the target, aiming to keep risk near the target level.
Dynamic asset allocation · Risk parity · Volatility · Asset allocation · Leverage · Forecasted volatility · Risk management