scholarly journals REAKSI PASAR MODAL INDONESIA TERHADAP PENGUMUMAN INDONESIA SEBAGAI NEGARA MAJU

POINT ◽  
2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Ely Damayanti ◽  
Rahayu Dwi Larasati ◽  
Kharis Fadlullah Hana
Keyword(s):  
Abnormal Return ◽  
Sampling Method ◽  
Stock Exchange ◽  
Secondary Data ◽  
Stock Index ◽  
Developed Country ◽  
Event Window ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After

The purpose of this tdudy is to analyze the differences in abnormal return before and after the announcement of Indonesia as a developed country on the LQ45 stock index. This study uses a purposive sampling method with a sample of 45 companies. The data used are secondary data taken from the official website of the Indonesia Stock Exchange, www.idx.co.id. Tests were carried out using paired sample t test with a 15 day event window period. That is, seven days before the event day and sevend days after the event day. The result of statistical analysys shows that there is no significant average abnormal return and after the announcement of Indonesia as a developed country. This means that the market reaction, is largely insignificant, result in a statistically significant difference in the average abnormal return on Indonesia’s announcement as a development country.

scholarly journals The Announcement of Sharia Bank’s Conditional Merger Agreement. How Investor Reacted?

2021 ◽  
Vol 2 (2) ◽  
pp. 136-146
Author(s):  
Syamsuddin Syamsuddin ◽  
Versiandika Yudha Pratama
Keyword(s):  
Event Study ◽  
Stock Price ◽  
Abnormal Return ◽  
Secondary Data ◽  
T Test ◽  
Event Window ◽  
Paired Sample ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After

This study aims to determine there is a difference in average abnormal return of BRI Syariah before and after the signing of the Conditional Merger Agreement (CMA), which is on October 12th, 2020. This research used event study for method and the data in this study are secondary data in the form of stock price data of BRI Syariah. The event window in this study for 11 (eleven) working days which is 5 (five) days before the event, 1 (one) day when the event occurs and 5 (five) days after the signing of the Conditional Merger Agreement (CMA) BUMN sharia bank. Meanwhile, the estimated period is set for 120 exchange days, namely at t-125 to t-6. Test conducted by paired sample t-test. The results of the paired sample t-test showed that there is no significant difference between the average abnormal return of BRI Syariah shares before and after the signing of the Conditional Merger Agreement. It can be concluded that neither the market nor investors reacted to the signing of the Conditional Merger Agreement (CMA) that occurred at BRI Syariah Bank.

scholarly journals Analisis Reaksi Investor di Bursa Efek Indonesia pada Pelantikan Joko Widodo

2020 ◽  
Vol 12 (1) ◽  
pp. 50
Author(s):  
Komang Lia Karina ◽  
I Nyoman Sujana ◽  
M. Rudi Irwansyah
Keyword(s):  
Trading Volume ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
Secondary Data ◽  
Wilcoxon Test ◽  
Stock Index ◽  
Stock Trading ◽  
Significance Level ◽  
Significant Difference ◽  
Before And After

This study aimed to analyze the reaction of investors on Indonesia Stock Exchange to the inauguration of the 8th President by observing whether there were any significant differences in abnormal returns and stock trading volume activities before and after the event. The observation period used in this study was 10 days, with details of each 5 days before and after the President's inauguration event that occurred on 20 October 2019. This research was quantitative research and used daily transaction data on the market capital as a secondary data source. The samples used were companies that were included in the LQ45 stock index for the period August 2019 - January 2020. A non-parametric test in the form of Wilcoxon test was used to test the hypothesis. The results of this study showed that there were no significant difference in abnormal return and stock trading volume activity in the period before and after the event. This was evidenced by the probability value above the significance level of 5%. Thus, the results of this study were stated that there was no reaction from the investor related to the event of the inauguration of the 8th President in Indonesia.

scholarly journals ANALISIS FENOMENA JANUARY EFFECT PADA SAHAM SEKTOR PERTAMBANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI)

2019 ◽  
Vol 22 (1) ◽  
pp. 39-50
Author(s):  
Indrayani Indrayani
Keyword(s):  
Stock Prices ◽  
Abnormal Return ◽  
Stock Exchange ◽  
Secondary Data ◽  
Sampling Technique ◽  
January Effect ◽  
Rank Test ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Difference Test

This study aims to analyze the January Effect phenomenon based on the presence or absence of significant difference between the 5-days average abnormal return in the end of December and 5 days in early January on mining stocks listed on the Indonesia Stock Exchange during the period 2011-2015. The January effect is the tendency of rising stock prices between 31 December to the end of the first week in January. The population of this study is 41 companies and the samples are 35 companies taken using purposive sampling technique. The data used are secondary data in the price of the daily closing of stocks and JCI during the observation period. Data analysis method used is descriptive statistical analysis. The hypothesis testing is conducted using non-parametric difference test which is called as WilcoxonSigned Rank Test. The results showed that there is a significant difference between the 5-days average abnormal return in the end of December and 5 days in early January on mining stocks listed on the Indonesia Stock Exchange during the period 2011-2015, so the January Effect phenomenon has occurred.

scholarly journals Pengaruh Employee Stock Ownership Program Terhadap Average Abnormal Return Perusahaan Perbankan

2020 ◽  
Vol 1 (1) ◽  
pp. 47-55
Author(s):  
Agung Suprayogi ◽  
Abdul Basyith
Keyword(s):  
Stock Price ◽  
Abnormal Return ◽  
Trading Volume ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
Stock Ownership ◽  
Employee Stock Ownership ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After

This research was conducted to see the effect of the implementation of the Employee Stock Ownership Program on average abnormal returns of banking companies before and after applying ESOP and trading volume. The aim is to find out the difference in average abnormal return before and after applying the ESOP. The variable used in this study is average abnormal return. The period of this research event is 20 days, 10 days, 5 days and 1 day which are divided before and days after the date of application. This study examines banking companies that apply the Employee Stock Ownership Program listed on the Indonesia Stock Exchange so that data is obtained from trading in the company's stock price. The sampling criteria used a purposive sampling method in order to obtain 9 samples. The hypothesis method used in the normally distributed data is Paired Samples T-test. The result is that all average abnormal return periods both on the first and the last date of the ESOP application have a significant value >0.05, which means that the entire event period of the variable is proven to have no significant difference both before and after the banking company applies the Employee Stock Ownership Program.

Abnormal Return, Volume Activity Trading, and Their Signification of Indonesia Stock Exchange Index Share Prices Before and After the Ex-Dividend Date

2019 ◽  
Vol 2 (2) ◽  
pp. 61-69
Author(s):  
Andini Nurwulandari
Keyword(s):  
Stock Price ◽  
Abnormal Return ◽  
Trading Volume ◽  
Stock Exchange ◽  
Critical Role ◽  
Secondary Data ◽  
Business Community ◽  
Stock Index ◽  
Primary Data ◽  
Before And After

The stock market plays a critical role as a means of finance for the business community as an agency that promotes the execution of national growth. On the other hand, a capital market is also a place of investment for the community, including medium and small investors. This research uses a qualitative research type. Stock values, irregular returns, and trading volume behavior in members of the Indonesia Stock Exchange Index are the focus of this study. Primary data from the IDX was used as the database. Secondary data are used in this analysis. Closing values, the Indonesia Stock Exchange stock index, daily stock trading volume, and the number of outstanding shares were among the data sources used in this analysis. A paired sample t-test was used to test hypotheses. The results indicate a significant increase in overall stock price and market volume before and after the ex-dividend period, but no difference in the average abnormal return.

scholarly journals Analisis Perbandingan Abnormal Return Dan Likuiditas Saham Sebelum Dan Sesudah Stock Split Pada Perusahaan Yang Terdaftar Di Bursa Efek Indonesia Periode 2010-2015

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Cindy Hadiwijaya Dan Indra Widjaja
Keyword(s):  
Abnormal Return ◽  
Sampling Method ◽  
Stock Exchange ◽  
Rank Test ◽  
Signed Rank ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After ◽  
Signed Rank Test ◽  
Observation Period

This research aims to find out whether there is a significant difference in abnormal return and liquidity of shares before and after stock split for companies listed in Indonesian Stock Exchange during 2010-2015. 46 samples were obtained using purposive sampling method. The observation period is 10 days before and after stock split announcement. Hypothesis was tested by using Wilcoxon Signed Rank Test with significant level of 0.05. The result of this research shows that there is a significant difference in abnormal return before and after stock split, while there is no significant difference of share’s liquidity before and after stock split.

scholarly journals DIFFERENT TEST OF ABNORMAL RETURN AND TVA BEFORE AND AFTER STOCK SPLIT ANNOUNCEMENT

ACCRUALS ◽  
2019 ◽  
Vol 3 (2) ◽  
pp. 205-211
Author(s):  
Ayu Putri Kukuh Pangesti
Keyword(s):  
Hypothesis Testing ◽  
Abnormal Return ◽  
Trading Volume ◽  
Sampling Method ◽  
Stock Exchange ◽  
Economic Value ◽  
Secondary Data ◽  
Normality Test ◽  
Stock Split ◽  
Before And After

This study aims to determine whether there are differences in abnormal return (AR) and trading volume activity (TVA) between before and after the announcement of a stock split. The data used in this study are secondary data from the Indonesia Stock Exchange (IDX). Sampling in this study used a purposive sampling method. With certain criteria obtained a sample of 30 companies. This study uses event studies to determine the information content contained in an event. Hypothesis testing conducted in this study uses the normality test and paired sample t-test. The results of testing the first hypothesis in this study indicate that there is no difference in AR between before and after the announcement of a stock split. This happens because investors consider the stock split announcement have no economic value and prefer to allocate their funds to companies that are truly able to provide a return. While in the second hypothesis testing found the same thing that there is no significant TVA difference between before and after the announcement of the stock split.k split.

scholarly journals PENGARUH PENGUMUMAN MERGER DAN AKUISISI TERHADAP RETURN SAHAM PERUSAHAAN AKUISITOR YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2005-2008

2011 ◽  
Vol 1 (1) ◽  
pp. 13
Author(s):  
Rina Kurniawati ◽  
Hendro Setyono
Keyword(s):  
Mergers And Acquisitions ◽  
Abnormal Return ◽  
Stock Exchange ◽  
Sample Selection ◽  
T Test ◽  
Test Results ◽  
Event Window ◽  
Exchange Event ◽  
Average Abnormal Return ◽  
Before And After

Purpose of this study to prove whether an announcements of mergers and acquisitions responded by market players so produce abnormal return for companies. This study also triying prove whether there abnormal return before and after an announcements of mergers and acquisitions.Data used in this study is companies conducting mergers and acquisitions listed at the Indonesia Stock Exchange period 2005-2008. Sample selection use purposive sampling. Samples obtained amount 11 company.From the analysis, use one sample T-Test obtained results calculation average abnormal return (AAR) shows that of overall average abnormal return (AAR) not found abnormal return significant. So can concluded that there is not differences abnormal return stock acquiring company about information an announcement of mergers and acquisitions announced acquiring company.Other findings in this study is test results by using uji t paired produce significant count is 0,007. Then hypothesis 2 this study able to prove. So it can be concluded that there significant differences abnormal return before and after an announcement of mergers and acquisitions.Limitations in this study is a limited number of samples caused still rare company that does mergers and acquisitions listed at the Indonesia Stock Exchange. Event window short only 21 days is 10 days before and 10 days after an announcement.

scholarly journals THE PHENOMENON OF RATIFYING REVISION OF THE KPK LAW: HOW INVESTOR REACTED?

2021 ◽  
Vol 11 (1) ◽  
pp. 51-63
Author(s):  
Versiandika Yudha Pratama ◽  
Happy Sista Devy
Keyword(s):  
Event Study ◽  
Stock Price ◽  
Abnormal Return ◽  
Abnormal Returns ◽  
Secondary Data ◽  
Sampling Technique ◽  
T Test ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After

This research aimed to determine there are difference in average abnormal returns of companies in the Jakarta Islamic Index (JII) before and after phenomenon the revised Corruption Eradication Commission Act, which is on September 17th, 2019. This research use event study for method and the data in this study are secondary data in the form of stock price. Sampling technique uses purposive sampling method. Determined sampling technique, 27 companies were obtained as research samples. Tests conducted are one sample t-test and paired sample t-test. The result of the one sample t-test showed that the phenomenon of ratifying the revision of the KPK law becomes meaningful information to investors and investors show that reactions to these event. It showed by the result of significant and negative abnormal returns in the few day before and several days after phenomenon. The result of the second hypothesis testing indicate that there is no significant difference the average abnormal return before and after the ratification of revised Corruption Eradication Commission Act   Keywords: Revision of KPK Law, Average Abnormal Return, Event Study

scholarly journals ANALISIS REAKSI PASAR TERHADAP PENGUMUMAN RIGHT ISSUE (STUDI KASUS PADA SAHAM YANG TERDAFTAR DI ISSI)

2020 ◽  
Vol 6 (6) ◽  
pp. 1101
Author(s):  
Moch. Ali Fudin Al Islami ◽  
Imron Mawardi
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
T Test ◽  
Stock Index ◽  
Volume Activity ◽  
Statistical Tool ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After ◽  
The Right

This research aims to find out and explain market reactioncaused by existing action corporate advertisement which is the right issue done by the issuer who was listed in Indonesia Sharia Stock Index period 2014-2016.There are 20 issuers who become the research sample with the period of observation is 29 days. The approach used in this research is quantitative approach by using event study method which is the approach that is specialized to analyze a particular event that is believed to have an impact or reaction. The focus of the research is to see the reaction shown by the change of Average Abnormal Return and Trading Volume Activity using one sample t-test and paired sample t-test. Data processing used a statistical tool of Stata version 14 by determining level of significance of 5%.The results of the research show that there is a significant average abnormal return before and after the right issue and there is a significant difference in trading volume activity before and after the right issue.Keywords: Sharia Stock, Right Issue, Abnormal Return, Trading Volume Activity

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