This study adopted the alternative approach called closure test principle which is proposed by Alt et al. (2011) to examine the stock market anomalies in South Africa and its Neighbouring Countries. Overall, Egypt is the only country that has a strong Monday effect. On the other hand, weak...

This paper questions traditional approaches for testing the day-of-the-week effect on stock returns. We propose an alternative approach based on the closure test principle introduced by Marcus, Peritz and Gabriel (1976), which has become very popular in Biometrics and Medical Statistics. We test...

This paper questions traditional approaches for testing the day-of-the-week effect on stock returns. We propose an alternative approach based on the closure test principle introduced by Marcus, Peritz and Gabriel (1976), which has become very popular in Biometrics and Medical Statistics. We test...