Mudassar, Muhammad; Ali, Arshad; Nawaz, Maryam; Shah, … - In: Pakistan Journal of Commerce and Social Sciences (PJCSS) 7 (2013) 1, pp. 70-79
Study was carried out to check the random behavior of the Karachi Stock Exchange (KSE 100 Index) during the period of … performance of KSE 100 Index remained in weak form of inefficiency and investors have been able to generate excessive returns on …