eprintid: 77172 rev_number: 10 eprint_status: archive userid: 12460 dir: disk0/00/07/71/72 datestamp: 2026-06-30 04:02:10 lastmod: 2026-06-30 04:02:10 status_changed: 2026-06-30 04:02:10 type: thesis metadata_visibility: show contact_email: muh.khabib@uin-suka.ac.id creators_name: Aulia Ulfiana Putri, NIM.: 22108020058 title: ANALISIS REAKSI PASAR TERHADAP PERUBAHAN AUTO REJECTION BEI APRIL 2025 (STUDI PADA SAHAM JAKARTA ISLAMIC INDEX 30) ispublished: pub subjects: 297.273 divisions: jur_ps full_text_status: restricted keywords: Event Study, Abnormal Return, Trading Volume Activity, Reaksi Pasar note: Dr. Jeihan Ali Azhar, S.Si., M.E.I. abstract: This study aims to analyze market reaction to an event using the event study approach. Market reaction is measured by Average Abnormal Return (AAR) and Trading Volume Activity (ATVA) in the periods before and after the event. The data used are secondary data in the form of stock prices and trading volume during the event window period. The analysis methods include normality test and difference test using the Wilcoxon Signed Rank Test. The results show that there is no significant difference in AAR, while ATVA shows a significant difference before and after the event. This indicates that the market reacts to the event through trading activity, but not through stock price changes. date: 2026-06-04 date_type: published pages: 109 institution: UIN SUNAN KALIJAGA YOGYAKARTA department: FAKULTAS EKONOMI DAN BISNIS ISLAM thesis_type: skripsi thesis_name: other citation: Aulia Ulfiana Putri, NIM.: 22108020058 (2026) ANALISIS REAKSI PASAR TERHADAP PERUBAHAN AUTO REJECTION BEI APRIL 2025 (STUDI PADA SAHAM JAKARTA ISLAMIC INDEX 30). Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA. document_url: https://digilib.uin-suka.ac.id/id/eprint/77172/1/22108020058_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf document_url: https://digilib.uin-suka.ac.id/id/eprint/77172/2/22108020058_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf