scholarly journals REAKSI SAHAM INDEKS LQ45 TERHADAP PENGUMUMAN KABINET KERJA TAHUN 2014 DI BURSA EFEK INDONESIA

2014 ◽  
Vol 4 (1) ◽  
pp. 32
Author(s):  
Muhamad Soleh ◽  
Dyah Fitriani
Keyword(s):  
Stock Price ◽  
Abnormal Return ◽  
Trading Volume ◽  
T Test ◽  
Test Results ◽  
Price Reaction ◽  
Analysis Technique ◽  
Average Abnormal Return ◽  
Before And After ◽  
Stock Price Reaction

This research entitle LQ45 stock reaction to the announcement of the cabinet work in 2014 on thestock exchange Indonesia. This analysis technique applies traditional techniques saturated samples. The population of 45 companies in LQ45 period of August 2014-January 2015 with the observation period of 10 days before and 10 days after the announcement/ the analaytical approach used to determine the stock price reaction before and after using one sample t test, while an analysis approach to distinguish the average of abnormal return and trading volume by using a paired sample t test using the alpha level () of 5%. The results of collecting data is to analyze of stock price reaction. It shows that there is no stock price reaction before and after the announcement of the Working cabinet. Because of abnormal return only occurs on H-7 (0.024) and H+8 (0.018), while others do not. The researches used a writting test. Test results of the test on average abnormal return is no difference in the average abnormal return and the announcement of the cabinet work before and after. The test results mean that there are many differences in volume average trading volume before and after the announcement of Labor cabinet.

scholarly journals REAKSI SAHAM INDEKS JII TERHADAP PENGUMUMAN RESHUFFLE KABINET KERJA TAHUN 2015 DI BURSA EFEK INDONESIA

2020 ◽  
Vol 7 (1) ◽  
pp. 36
Author(s):  
Herizka Ayuk Arviani ◽  
Rikha Muftia Khoirunnisa
Keyword(s):  
Stock Prices ◽  
Stock Price ◽  
Trading Volume ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
T Test ◽  
Price Reaction ◽  
Before And After ◽  
Stock Price Reaction ◽  
The Difference

This study aims to determine the speed of JII stock price reaction on the Indonesia Stock Exchange around the date of the announcement of the Working Cabinet reshuffle and to analyze the difference in average trade volume in the period before and after the announcement of the Working Cabinet reshuffle. This data collection technique uses population techniques taken by 30 companies in the JII Index for the period June - November 2015 with observation period 10 days before and 10 days after the announcement. Analysis tools that are used to determine the reaction of stock prices before and after using one sample t test while the analytical tool to distinguish the average trading volume using paired sample t test using an alpha level (α) of 10%. The results of the analysis of stock price reactions indicate that there is a JII stock price reaction at Indonesia Stock Exchange in the period before and after the announcement of the Working Cabinet reshuffle. Because abnormal returns occur at H-7, H-4, H-1, H0, H + 1, H + 7 and H + 10. And the results of the average volume test that is there is a difference in the average trading volume before and after the announcement of the Working Cabinet reshuffle. This can be seen from the significance value lower than alpha 10% (0.033 <0.0.1).

scholarly journals ANALISIS TRADING VOLUME ACTIVITY DAN AVERAGE ABNORMAL RETURN SEBELUM DAN SESUDAH MELAKUKAN PEMECAHAN SAHAM (STOCK SPLIT) PADA PERUSAHAAN YANG TERDAFTAR DI BURSA EFEK INDONESIA.

2017 ◽  
Vol 18 (2) ◽  
pp. 164
Author(s):  
Anita Tri Utami
Keyword(s):  
Stock Price ◽  
Abnormal Return ◽  
Trading Volume ◽  
Volume Activity ◽  
Event Window ◽  
Bid Ask Spread ◽  
Analysis Technique ◽  
Average Abnormal Return ◽  
Stock Split ◽  
Before And After

This research is titled “Analysis of Trading volume activity and Average Abnormal Return beforeand after the stock split pada companies listed on the bursa efek indonesia” . this researchaims to analysing is there any differences between the abnormal return and the trading volumeactivity before and after the stock split. The data that have been used in this research are thedaily stock price and the IHSG of the companies who did the stock split in 2011 till 2015.Bythe purposive sampling methods, there is 32 companies who did the stock split that listed onthe bursa efek indonesia. Analysis technique that has been used is Uji normalitas dan uji bedadua sampel berhubungan uji wilcoxon with the event window is 5 days before and 5 days afterthe stock split.The result of this research is show that there is 0,024 < 0,05 significant valuefrom the Pengujian Uji Beda between trading volume activity before and trading volume activityafter stock split. Based on that fact, there is 0,033 < 0,05 significant value from pengujian ujibeda between abnormal return before and bid-ask spread after the stock split. Thus can beinterpreted that there is a difference between abnormal return before and after stock split. Sothat the Indonesia Capital market is yet efficient and yet strong enough by the stock split.Keywords: Stock split, Abnormal Return, Trading volume activity.

scholarly journals Analisis Reaksi Pasar Terhadap Pengumuman Merger dan Akuisisi Pada Perusahaan Akuisitor yang Terdaftar di BEI

2018 ◽  
pp. 1870
Author(s):  
Ika Putri Adnyani ◽  
Gayatri Gayatri
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Sampling Method ◽  
Stock Exchange ◽  
Cumulative Abnormal Return ◽  
Test Results ◽  
Volume Activity ◽  
Paired Sample ◽  
Analysis Technique ◽  
Before And After

This research is conducted on all acquisition companies that conduct acquisitions listed on Indonesia Stock Exchange 2011-2016 period. Sampling method using purposive sampling. The number of samples of this research is 50 companies. The market reaction in this study used abnormal return and trading volume activity. The testing of information content will be done by looking at differences in cumulative abnormal return and the average trading volume of shares five days before and five days after the announcement of the acquisition. Data analysis technique used is paired sample t-test. Based on the test results, found there are significant differences in the abnormal return of the acquirer company before and after the announcement of the acquisition. However, there is no difference in trading volume activity of the acquirer's stock before and after the acquisition announcement   Keywords: acquisitions, stock market, abnormal return, trading volume activity

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 PASAR ATAS KEBIJAKAN TAX AMNESTY: STUDI PADA BURSA EFEK INDONESIA

2018 ◽  
Vol 1 (2) ◽  
pp. 97
Author(s):  
Bq. Anggun Hilendri ◽  
Eni Indriani ◽  
Rento Dewi H
Keyword(s):  
Stock Price ◽  
Abnormal Return ◽  
Stock Exchanges ◽  
Test Results ◽  
Market Participants ◽  
Tax Amnesty ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After ◽  
Return Value

Economic  events  frequently  determine  stock  price  fluctuations  in  stock exchanges. Sometimes, these economic events tend to get negative responses from market participants. This study uses event study analysis, where the event analyzed was the announcement of government policy in the fiscal sector, the tax amnesty. The announcement of the tax amnesty policy implementation is considered to provide information that elicits reaction in the capital market, which can be measured by the abnormal return on the stock before and after the announcement of tax amnesty policy. This event window of this study was 6 trading days i.e. t-3 to t + 3 since tax amnesty policy became published on July 14, 2016. The sample used in this study consisted of 45 companies listed in LQ-45 index during July 2016. Analysis of average abnormal return is performed based on paired sample t test on three days before and three days after the announcement of tax amnesty policy. The test results show that there is a significant difference in market reaction as  indicated  by  abnormal  return  value.  However,  the  result of  abnormal return  shows  negative  value.  It  means  that  tax  amnesty  policy  provides negative information for investor, which is contrary to the objective of tax amnesty policy to increase investment.

scholarly journals Reaksi Pasar terhadap Perpindahan Ibu Kota Negara Republik Indonesia

2020 ◽  
Vol 30 (11) ◽  
pp. 2795
Author(s):  
Dicky Wahyudi Rumaday ◽  
Maria Mediatrix Ratna Sari
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Market Reaction ◽  
Capital City ◽  
Volume Activity ◽  
Analysis Technique ◽  
Average Abnormal Return ◽  
Before And After ◽  
Event Date ◽  
The Republic

This research is an event study that aims to determine the market reaction arising from the movement of the capital city of the Republic of Indonesia. The date chosen as the event date is April 29, 2019 when the issue first came out and August 26, 2019 when the official announcement. The samples used in this study are all companies included in the LQ45 index for the February-July 2019 and August 2019-January 2020 periods. The data analysis technique used is the different test. The results showed there were no differences in the average abnormal return before and after the issue first came out, but there were differences in the average abnormal return before and after the official announcement. There is a difference in the average trading volume activity before and after the issue first came out and when the official announcement of the move of the capital of the Republic of Indonesia. Keywords: Market Reaction; Abnormal Return; Trading Volume Activity; Capital Movement.

scholarly journals Analisis Reaksi Pasar Atas Peristiwa Pilkada Serentak Tahun 2018

2019 ◽  
pp. 1171
Author(s):  
Ni Nyoman Wahyu Suryani ◽  
Ni Ketut Rasmini
Keyword(s):  
Event Study ◽  
Abnormal Return ◽  
Trading Volume ◽  
Market Reaction ◽  
Sampling Technique ◽  
Volume Activity ◽  
Analysis Technique ◽  
Average Abnormal Return ◽  
Before And After ◽  
Regional Elections

This study aims to determine market reaction in the event of simultaneous regional elections in 2018. This research is an event study with a period of observation for 7 days. The study was conducted on companies classified as LQ45 from February to July 2018. The population in this study was 45 companies. The method of determining the sample used is a non probability sampling method with a purposive sampling technique. The sample obtained was 37 companies. The market reaction to the 2018 simultaneous regional elections was measured using abnormal return and trading volume activity. The data analysis technique used is paired-sample t-test. The test results show that there is no difference in average abnormal return and trading volume activity before and after the events of simultaneous regional elections. This shows that simultaneous regional elections in 2018 did not cause market reaction because there was no information content on the event. Keywords: Event study, abnormal return, politics

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.

scholarly journals Reaction Of The Top 10 Capitalization Shares in the 2020 Pilpres Event

2021 ◽  
Vol 1 (4) ◽  
pp. 194-204
Author(s):  
Rahma Nur Praptiwi ◽  
Tri Widjatmaka
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Sampling Technique ◽  
Primary Data ◽  
Volume Activity ◽  
Political Events ◽  
Analysis Technique ◽  
Average Abnormal Return ◽  
Before And After ◽  
Data Collection Technique

This research is a study that aims to see whether there is empirical evidence of the reaction of the Indonesian capital market to international political events, namely the 2020 US Presidential Election using abnormal return indicators and trading volume activity. The research methodology used is event research. This study uses primary data taken from the first party and researchers get data directly from a questionnaire given to all employees of IT companies in the Special Region of Yogyakarta. The population in this study are stocks that are included in the top 10 capitalization companies in Indonesia. The sampling technique in this study used convinience sampling. The data collection technique in this study used a questionnaire equipped with an answer level as the choice of respondents to answer questions. The data analysis technique used multiple linear regression and the application used SPSS version 22. The results of the paired sample t-test statistical calculation both abnormal return and trading volume activity showed that there was no difference in the average abnormal return and trading volume activity before and after the event.

scholarly journals Analisis Reaksi Investor Sebelum Pengumuman dan Setelah Pencabutan Suspensi Saham

2021 ◽  
Vol 4 (2) ◽  
pp. 156
Author(s):  
Hamdani Arifulsyah Rangkuti ◽  
Fifitri Ali ◽  
Abdi Bhayangkara
Keyword(s):  
Event Study ◽  
Abnormal Return ◽  
Trading Volume ◽  
T Test ◽  
Test Results ◽  
Volume Activity ◽  
Paired Sample ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Stock Suspension

AbstractThe purpose of this research is to analyze descriptively qualitatively to test whether the abnormal return, trading Volume activity and Bid-Aks spread have a positive or negative value before the announcement suspension and after unsuspension. After that, testing with a different test (paired sample t-test). This research is an event study, using an estimated period of 5 days before the announcement of the suspension, and 5 days after the withdrawal of the suspension (unsuspension), within the period of observation in the year 2019. The sample in this study was 75 companies that announced the stock suspension. as well as announcing stock unsuspension in 2019. The results of this study show that the average abnormal return, trading Volume activity and Bid-Aks spread show a positive value both before the announcement of the stock suspension and after the stock unsuspension. Meanwhile, for the different test results (paired sample t-test), there is a significant difference before the announcement of stock suspension and after stock unsuspension for the abnormal return variable and the Bid-Aks spread, while the trading Volume activity must be excluded from the study because SPSS did not include it so the exclude variable category.  Abstrak Riset ini bertujuan menganalisis secara deskriptif kualitatif apakah abnormal return, Trading Volume activity dan Bid-Aks spread memiliki nilai positif atau negatif pada saat sebelum pengumunan dan setelah pencabutan suspensi saham. Pengujian berikutnya adalah dengan melakukan uji beda berpasangan (paired sample t-test). Periode penelitian ini adalah 5 hari sebelum pengumuman suspensi saham, dan 5 hari setelah penarikan suspensi saham (unsuspensi), dalam rentang waktu pengamatan dari selama tahun 2019. Sebanyak 75 perusahaan yang mengumumkan suspensi dan unsuspensi saham selama tahun 2019. Hasil penelitian ini menunjukkan bahwa rata-rata Abnormal Return, Trading Volume Activity dan Bid-Aks Spread menunjukkan nilai yang positif baik sebelum pengumuman suspensi saham, maupun setelah unsuspensi saham. Sementara untuk hasil uji bedanya, beda yang cukup nyata sebelum pengumuman suspensi saham dan setelah unsuspensi saham untuk variabel Abnormal Return  dan Bid-Aks Spread, sementara untuk variabel Trading Volume Activity dikeluarkan dari penelitian karena di SPSS termasuk kedalam kategori exclude variable.

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