The low (high) abnormal returns of stocks with high (low) beta - the beta anomaly - is one of the most persistent anomalies in empirical asset pricing research. This paper demonstrates that investors' demand for lottery-like stocks is an important driver of the beta anomaly. The beta anomaly is...

We investigate the empirical implications of investors' heterogeneous preferences for skewness with respect to the idiosyncratic volatility (IVOL) puzzle (the negative correlation between idiosyncratic volatility and mean returns). We show that the IVOL puzzle is stronger: (1) within those...

The paper shows that lottery-like stocks are hedges against unexpected increases in market volatility. The loading on the aggregate volatility risk factor explains low returns to stocks with high maximum returns in the past (Bali, Cakici, and Whitelaw, 2011) and high expected skewness (Boyer,...