ANALISIS ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY SEBELUM DAN SESUDAH PENGUMUMAN PBI NOMOR 18/16/PBI/2016 TENTANG PELONGGARAN RASIO LOAN TO VALUE (LTV) KPR

Abstract

The purpose of this study is to analyze the reaction of investors before and after the announcement of PBI number 18/16/PBI/2016 using indicator of abnormal return and trading volume activity. Period of this study is 60 days of estimation period, 10 days before and 10 days after the event. The sample used in this study was 35 company sectors property and real estate listed in Indonesia Sharia Stock Index (ISSI). Analysis technique used is paired sample t-test forabnormal return and Wilcoxon signed-rank test for trading volume activity. The results showed that there are insignificant differences for average abnormal return before and after event. This means in efficient market will difficult to get abnormal return. The results showed that there are significant differences for average trading volume activity before and after event. This means that investors assume the event has good information so that there is a positive market reaction.