We replicate French, Schwert, and Stambaugh (1987) (FSS) with up-to-date data and new tools from the modern toolbox of econometric methods. As we proceed, we highlight the main technical details and econometric methods from the original study and, when necessary, update them. While our main goal...

There are now a large and rapidly growing number of studies that test the constancy of stock return anomalies. In this study, we produce new and convincing evidence that the standard constancy test is heavily influenced by selection bias. Backed by a carefully designed Monte Carlo simulation, we...

From 1926 to 2016, the average stock return on the day before holiday market closings is up to 15 times the average return on all the other days of the year. We study whether this holiday effect is contingent on the subperiod over which it is estimated and locate the critical break dates that...

There is large variation in the leverage effect on each weekday. In the past 15 years, the average difference between the impact of negative and positive stock return innovations on future volatility in the S&P 500 Index is 45% on Monday, 14% on Tuesday, 60% on Wednesday, 6% on Thursday, and 28%...