Reaksi Pasar Sebelum dan Sesudah Pengumuman Right Issue

This study aims to analyze the differences in abnormal returns, abnormal returns according to firm size, and trading volume activity before and after the announcement of right issue from 2014 to 2018. The population in this study are all companies that conduct rights issues and are listed on the Indonesia Stock Exchange from 2014 to 2018. The sample selection uses a purposive sampling method. The research sample used was 94 companies. Hypothesis testing uses paired sample t-test for data that is normally distributed and wilcoxon test for data that is not normally distributed. Based o the analysis and hypothesis testing indicate that the first hypothesis (H1) which states that there are significant differences in abnormal returns before and after the announcement of the rights issue is rejected. The second hypothesis (H2) which states that there are differences in abnormal returns before and after the announcement of a rights issue based on company size is rejected. The third hypothesis (H3) which states that there are differences in stock trading volume activity before and after the announcement of the rights issue is accepted