PT - JOURNAL ARTICLE AU - Ben Davis AU - Tianchuan Li AU - Vassilii Nemtchinov TI - Beware the Bounce: Tax-Loss Harvesting during a Stock Market Crash AID - 10.3905/jbis.2022.1.007 DP - 2022 May 19 TA - The Journal of Beta Investment Strategies PG - 62--74 VI - 13 IP - 2 4099 - https://pm-research.com/content/13/2/62.short 4100 - https://pm-research.com/content/13/2/62.full AB - We compare three different approaches to mitigating post-crash underperformance risk associated with tax-loss harvesting strategies: a stock-bounds approach, a risk model approach, and an enhanced risk model approach, adding extra controls on factors associated with reversal risk. We analyze the reversal risk by conducting a comprehensive sweep, evaluating the performance of 60,000 realistically simulated accounts over the past 25 years, and quantifying the extent of pre-tax underperformance during the most stressful periods for index tracking.