Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia

This study aims to analyze whether there are differences in internal and external events in abnormal profits, trading volume activity, and foreign investment in the stock market for BRIS issuers since the merger announcement and the ratification of the Bank Syariah Indonesia merger. This study is qu...

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Main Author: Yohana Carolin
Format: Article
Language:English
Published: LPPM Institut Syariah Negeri Junjungan (ISNJ) Bengkalis 2024-10-01
Series:Jurnal Perbankan Syariah
Subjects:
Online Access:https://ejournal.stiesyariahbengkalis.ac.id/index.php/jps/article/view/2081
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author Yohana Carolin
author_facet Yohana Carolin
author_sort Yohana Carolin
collection DOAJ
description This study aims to analyze whether there are differences in internal and external events in abnormal profits, trading volume activity, and foreign investment in the stock market for BRIS issuers since the merger announcement and the ratification of the Bank Syariah Indonesia merger. This study is quantitative, where the data processed is secondary data from various sources. Several events during the merger period were collected from October 2020 to February 2021, and 11 events were obtained. This study divides the events into two groups and tests 5 internal and 6 external events with an event window of 11 days. The method used in this study is a different test using the Wilcoxon sign rank test and sample paired t-test, depending on the normal test results. The results of group testing events show no difference before and after internal and external events in abnormal profits, trading volume activity, and foreign investment. However, when viewed from each event, the results show that trading volume activity in events 1, 7, and 11 differs before and after. For foreign investment in events 7 and 11, there are differences before and after; for the rest, there is no difference. This research can provide insight and be a reference for future research. Practically, this research can be a reference for investors when determining investment decisions.
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spelling doaj-art-0a06238c4e92426797e9a2e9feda625e2025-08-20T03:17:27ZengLPPM Institut Syariah Negeri Junjungan (ISNJ) BengkalisJurnal Perbankan Syariah2721-62412721-70942024-10-015238640310.46367/jps.v5i2.20812081Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah IndonesiaYohana Carolin0Universitas Kristen Maranatha, Bandung, IndonesiaThis study aims to analyze whether there are differences in internal and external events in abnormal profits, trading volume activity, and foreign investment in the stock market for BRIS issuers since the merger announcement and the ratification of the Bank Syariah Indonesia merger. This study is quantitative, where the data processed is secondary data from various sources. Several events during the merger period were collected from October 2020 to February 2021, and 11 events were obtained. This study divides the events into two groups and tests 5 internal and 6 external events with an event window of 11 days. The method used in this study is a different test using the Wilcoxon sign rank test and sample paired t-test, depending on the normal test results. The results of group testing events show no difference before and after internal and external events in abnormal profits, trading volume activity, and foreign investment. However, when viewed from each event, the results show that trading volume activity in events 1, 7, and 11 differs before and after. For foreign investment in events 7 and 11, there are differences before and after; for the rest, there is no difference. This research can provide insight and be a reference for future research. Practically, this research can be a reference for investors when determining investment decisions.https://ejournal.stiesyariahbengkalis.ac.id/index.php/jps/article/view/2081abnormal profitsforeign investmenttrading volumeeventsdifference test
spellingShingle Yohana Carolin
Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia
Jurnal Perbankan Syariah
abnormal profits
foreign investment
trading volume
events
difference test
title Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia
title_full Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia
title_fullStr Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia
title_full_unstemmed Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia
title_short Indonesian Capital Market Investors' Reaction To The Events At Bank Syariah Indonesia
title_sort indonesian capital market investors reaction to the events at bank syariah indonesia
topic abnormal profits
foreign investment
trading volume
events
difference test
url https://ejournal.stiesyariahbengkalis.ac.id/index.php/jps/article/view/2081
work_keys_str_mv AT yohanacarolin indonesiancapitalmarketinvestorsreactiontotheeventsatbanksyariahindonesia