ANALISIS MONDAY EFFECT, WEEK�FOUR EFFECT, DAN ROGALSKI EFFECT DI BURSA EFEK INDONESIA PADA PERIODE BEARISH DAN BULLISH by , LESTARI WULANDARI, , Prof. Marwan Asri, MBA, Ph.D

“…This research investigates the existence of Monday effect, week-four effect, and Rogalski effect in Indonesian Stock Market when Indonesia was on the long bearish and bullish period because of Subprime Mortgage Crisis on 2008. This research uses the return of 21 companies that consistently listed on LQ 45 as the sample. …”