Factor Overoptimism?
October 17, 2017 - Equity Premium, Momentum Investing, Size Effect, Value Premium, Volatility Effects
How efficiently do mutual funds capture factor premiums? In their April 2017 paper entitled “The Incredible Shrinking Factor Return”, Robert Arnott, Vitali Kalesnik and Lillian Wu investigate whether factor tilts employed by mutual fund managers deliver the alpha found in empirical research. They focus on four factors most widely used by mutual fund managers: market, size, value and momentum…. Keep Reading