PERBEDAAN RETURN SAHAM PADA MONDAY EFFECT DI BURSA EFEK INDONESIA (STUDI PADA EMITEN YANG MASUK DALAM PENGHITUNGAN JII SELAMA DESEMBER 2013 – MEI 2014)
ABSTRACT: Monday effect is an
information used by investors to adjudge their investment decision in accordance
with some conditions. The condition is able to make changes into stock supply and
demand. The change of stock supply and demand generate fluctuating stock
return. The purpose of this research is to analyze the reaction of sharia
capital market over the Monday effect depicted by the difference of stock
return before and after Monday. This research uses event study approach, applied
to JII listed issuers in December 2013 – May 2014. The 5-days observation
period was used in this research which is consist of t-2 (2 days before
Monday), t-0 (event date), t+2 (2 days after Monday). The hypothesis test was ran
through paired sample t-test. In accordance with the statistic test result
using significant rate (α) 5%, the probability of this research was 0,001
depicting the difference of stock return before and after Monday.
Keywords : Event study, Monday
effect, stock return, Jakarta Islamic Index (JII)
Penulis: Wildan Aditya Nugraha,
Leo Herlambang
Kode Jurnal: jpmanajemendd151477
