Volatility as an Asset Class: Holding VIX in a Portfolio

Abstract

Portfolio managers have long sought the ability to increase diversification and hedge market downturns without sacrificing upside returns. Using volatility as a diversifying asset is an attractive proposition because of volatility’s asymmetric response to underlying price movements. Theoretically, being able to hold the CBOE Volatility Index in a portfolio should provide substantial benefits to a portfolio. The authors find, however, that currently available VIX-related products are costly in their implementation and yield negative abnormal returns. Even so, if investors insist on investing in volatility assets, using VIX futures offers the best Sharpe ratios.

TOPICS: Real assets/alternative investments/private equity, analysis of individual factors/risk premia, portfolio construction