PT - JOURNAL ARTICLE AU - Ludwig B. Chincarini AU - Alex Nakao TI - Measuring Hedge Fund Timing Ability Across Factors AID - 10.3905/joi.2011.20.4.050 DP - 2011 Nov 30 TA - The Journal of Investing PG - 50--70 VI - 20 IP - 4 4099 - https://pm-research.com/content/20/4/50.short 4100 - https://pm-research.com/content/20/4/50.full AB - There has been a substantial amount of research on whether mutual funds, and, to a lesser extent, hedge funds, have the ability to time the market. All of these studies have focused on market timing in the sense that they can correctly position their portfolios for a positive or negative movement in the main equity index. Since many hedge funds are sophisticated investors, one might believe that they engage in timing of more than just a single factor. This article tests this hypothesis directly by expanding the Henrikkson–Merton timing factor to all of the Fama–French factors. The authors show in simulations that this may lead to incomplete inference about hedge fund timing ability. They also show, using a sample of equity hedge fund data for 1994–2009, that although many hedge funds are poor market timers, they have timing ability with respect to other risk factors in the economy. In particular, 13% of equity hedge funds have size timing ability, whereas 9% have value timing ability and 7% have market timing ability.TOPICS: Private equity, factor-based models, simulations