The Brave New World of Hedge Fund Indices

The fact that hedge funds have started to gain widespread acceptance while remaining a somewhat mysterious asset class enhances the need for better measurement and benchmarking of their performance. One serious problem is that existing hedge fund indices provide a somewhat confusing picture of the investment universe. In this paper, we first present detailed evidence of strong heterogeneity in the information conveyed by competing indices. We also attempt to provide remedies to the problem and suggest various methodologies designed to help build a “pure style index”, or “index of the indices” for a given style.