TY - JOUR T1 - Macro Risk of Low-Volatility Portfolios JF - The Journal of Portfolio Management SP - 25 LP - 35 DO - 10.3905/jpm.2022.1.434 VL - 49 IS - 3 AU - David Blitz Y1 - 2023/01/31 UR - https://pm-research.com/content/49/3/25.abstract N2 - This article examines the exposures of low-volatility portfolios to various sources of systematic risk. The analysis includes interest rate, implied volatility, liquidity, commodity, sentiment, macroeconomic, and climate risk factors. The author finds that low-volatility portfolios lower the exposure to all significant drivers of systematic risk. The risk reductions vary from a minimum of 20% to over 90% across the various risk factors. Although low-volatility portfolios are very effective at dampening known structural risk factors, the 2020 COVID-19 pandemic episode illustrates that event risk is harder to control for data-driven methods. ER -