scholarly journals Pengaruh Political Connection terhadap Cumulative Abnormal Return dan Trading Volume Activity pada Pemilihan Presiden 2019

2021 ◽  
Vol 1 (1) ◽  
pp. 83-95
Author(s):  
Eldam Pradana ◽  
◽  
Sudrajat Sudrajat ◽  
Pigo Nauli ◽  
Yuliansyah Yuliansyah ◽  
...  
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Quantitative Methods ◽  
General Election ◽  
Political Connection ◽  
Cumulative Abnormal Return ◽  
Volume Activity ◽  
Significant Difference ◽  
Before And After ◽  
The Impact

Abstract Purpose: This study aimed to identify the impact of Political Connection on Cumulative Abnormal Return (CAR) and Trading Volume Activity (TVA) for companies that associate with political figures in the presidential election of 2019. Research methodology: This study used quantitative methods, with a population of 25 companies on the Indonesian stock exchange, through daily stock prices. Result: This investigation showed no significant difference in the Cumulative Abnormal Return between before and after the announcement of the Constitutional Court. Then, there was no significance value on Trading Volume Activity and Cumulative Abnormal Return between before and after the announcement of General Election Commissions. Limitations: In this study, the limitation is observation time which is only 36 days. The number of samples is limited, which only 25 companies with the scope of research of companies that have affiliations with the winners of the 2019 general election. Contribution: This research implicates companies affiliated with politics. This is in the 2019 general election against the winners of the general election in 2019.

scholarly journals REAKSI PASAR MODAL DARI DAMPAK PERISTIWA HARI BESAR AGAMA ISLAM TERHADAP ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY SAHAM PERUSAHAAN INDEKS JII YANG TERDAFTAR DI BURSA EFEK INDONESIA

2020 ◽  
Vol 15 (1) ◽  
pp. 59-69
Author(s):  
Septiana Endang Subekti ◽  
Ika Yustina Rahmawati
Keyword(s):  
Stock Returns ◽  
Abnormal Return ◽  
Trading Volume ◽  
Secondary Data ◽  
Volume Activity ◽  
Significant Difference ◽  
Before And After ◽  
Abnormal Stock Returns ◽  
The Impact ◽  
Observation Period

   The purpose of this study is to analyze the capital market reaction from the impact of religious holidays which will be indicated by the presence or absence of abnormal return and trading volume activity. The sample used is the Jakarta Islamic Index (JII). This type of research is event study so that the observation period is used to see reactions before and after the event occurs. The events used in this study were the Birthday of the Prophet Muhammad, Isra Mi'raj, Eid al-Fitr, Eid al-Adha and Islamic New Year. The observation period used is from 2014 to 2017. The research period used was 7 days before the event and 7 days after the event. Data sources are obtained from Yahoo Finance, Sahamok.com and IDX. The data used in this study are secondary data, such as stock closing prices, IHSG closing prices and stock trading volume. The analytical tool used to test the hypothesis in this study is a paired t-test. The results showed that Eid al-Adha holidays had a significant difference to the abnormal return and trading volume activity before and after holidays. There were no significant differences in the abnormal return and trading volume activity before and after the Miraj Isra holiday. While the birthday of the Prophet Muhammad SAW, Eid holidays and Islamic New Year holidays there is no significant difference between abnormal stock returns and there are differences in trading volume activity before and after holidays.

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 ANALISIS PERBEDAAN ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY SAHAM SEBELUM DAN SESUDAH PERISTIWA GEMPA DI YOGYAKARTA TANGGAL 27 MEI 2006 (Sudi Kasus pada Perusahaan Asuransi Terdaftar di Bursa Efek Jakarta)

IQTISHODUNA ◽  
2011 ◽  
Vol 2 (2) ◽  
Author(s):  
Lulu Nurul Istanti, SE., MM.,
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Stock Exchange ◽  
Mean Value ◽  
Volume Activity ◽  
Significant Difference ◽  
Before And After ◽  
Insurance Firms ◽  
The Mean ◽  
Difference Test

This research presents an empirical analysis of difference between abnormal return and trading volume activity before and after earths-quake, in Yogyakarta at May 27, 2006. And examine its statistical properties. This research argues that there was difference between abnormal return and trading volume activity before and after quake. For this purpose, the mean difference test, using t-test, was applied to compare the mean value of abnormal return and trading volume activity before and after quake. The sample of this research consists of the insurance firms listed at the Jakarta Stock Exchange. Investigation on the sample firms involved periods of ten days before quake and ten days after quake. The results of this research indicate that there was no significant difference between the abnormal return and trading volume activity before and after quake. This evidence confirms that even did not positively influence abnormal return and trading volume activity as suggested theoretically.  

scholarly journals REAKSI PASAR MODAL INDONESIA TERHADAP PERISTIWA PENGESAHAN UU CIPTA KERJA 2020 (STUDI KASUS PERUSAHAAN YANG TERDAFTAR PADA LQ45)

2021 ◽  
Vol 8 (2) ◽  
pp. 168-188
Author(s):  
Rya Indriani ◽  
Mariana Mariana
Keyword(s):  
Hypothesis Testing ◽  
Abnormal Return ◽  
Trading Volume ◽  
Abnormal Returns ◽  
Job Creation ◽  
Rank Test ◽  
Volume Activity ◽  
Security Return ◽  
Significant Difference ◽  
Before And After

This study aims to analyze reaction of the Indonesian capital market about difference of average abnormal returns, trading volume activity, and security return variability between before and after the legalization of the Job Creation Act on October 5, 2020. This study used quantitative research with event study approach. The research sample is stocks registered in LQ45 with certain criteria determined used the purposing sampling method. Hypothesis testing used paired sample t-test and wilcoxon signed rank test. The results of the hypothesis testing show that: (1) There’s a significant difference in the average abnormal return between the period before and after the Job Creation Act legalization. (2) There’s no significant difference in the average trading volume activity between the periodsbefore and after the Job Creation Act legalization. (3) There’s a significant difference in the average security return variability between the period before and after the Job Creation Act legalization.Keywords: The Job Creation Act, Abnormal Return; Trading Volume Activity; SecurityReturn Variability

scholarly journals Indonesian Capital Market Reaction To The Announcement Of A Recession Due To The Pandemic Covid-19

Academia Open ◽  
2021 ◽  
Vol 5 ◽  
Author(s):  
Vani Aryani ◽  
Nurasik
Keyword(s):  
Capital Market ◽  
Abnormal Return ◽  
Trading Volume ◽  
Rank Test ◽  
Volume Activity ◽  
The Third ◽  
Security Return ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After

On November 5, 2020, Indonesia was declared a recession after the Central Statistics Agency announced that the Indonesian economy experienced a decline in the third quarter of 2020. The Indonesian economy experienced a decline in the third quarter of 2020, which was minus 3.49 percent. In the second quarter of 2020, the Indonesian economy was already minus 5.32 percent. The announcement of the recession event gave rise to various perceptions for capital market participants. So the purpose of this study is to find out and compare the differences in the average Abnormal Return, Trading Volume Activity, and Security Return Variability of IDX 30 issuers before and after the announcement of the recession due to the COVID-19 pandemic. The research method used is quantitative research with an event study approach. The type of data in this study is secondary data with data collection techniques using the documentation method. The sample used is IDX30 stock issuers on the Indonesia Stock Exchange for the period August 2020 - January 2021. The data analysis technique in this study is descriptive statistical analysis, paired t-test and Wilcoxon signed rank test. The results of this study indicate that: (1) there is a significant difference in the average abnormal return of IDX 30 issuers before and after the announcement of the recession due to the covid-19 pandemic. (2) there is a significant difference in the average Trading Volume Activity of IDX 30 issuers before and after the announcement of the recession due to the covid-19 pandemic. (3) there is no significant difference in the average Security Return Variability of IDX 30 issuers before and after the announcement of the recession due to the covid-19 pandemic.

scholarly journals PEMILU SERENTAK DALAM KAITANNYA TERHADAP REAKSI PASAR MODAL DI INDONESIA

2020 ◽  
Vol 25 (1) ◽  
pp. 54-64
Author(s):  
Niken Kusumawardani
Keyword(s):  
Capital Market ◽  
Abnormal Return ◽  
Trading Volume ◽  
Stock Exchange ◽  
Volume Activity ◽  
Political Event ◽  
The Public ◽  
Significant Difference ◽  
Before And After ◽  
Index Stock

This study aims to determine the effect of simultaneous elections in Indonesia, namely legislative and executive elections that occur simultaneously together with the reaction in the capital market. Market reaction is measured using trading volume activity and returns stock that occur within the timeframe before and after the holding of simultaneous elections, namely on the date before and after April 17, 2019. The population in this study is the issuer that actively trades its shares on the Indonesia Stock Exchange (IDX) in Compass100 Index stock category. The research hypothesis was tested with an independent sample t-test using software SPPS26. Hypothesis testing results indicate a significant difference in trading volume activity that occurs before and after simultaneous elections. While the variable abnormal return there is no significant difference before and after the election simultaneously. This research is expected to be a reference for all parties concerned including the public towards a political event that occurs in this case specifically the simultaneous elections for decision making related to investment activities in stock instruments

scholarly journals Analisis Buyback Saham Tanpa Rapat Umum Pemegang Saham di PT. Aneka Tambang (Studi Pada Surat Edaran Nomor 3/SEOJK.04/2020)

2021 ◽  
Vol 14 (1) ◽  
pp. 9-21
Author(s):  
M. Boy Singgih Gitayuda
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Secondary Data ◽  
Data Types ◽  
Volume Activity ◽  
Stock Trading ◽  
Significant Difference ◽  
Before And After ◽  
Stock Buyback ◽  
Descriptive Approach

In early 2020, stock trading in Indonesia was under significant pressure, as indicated by the decline in the IHSG. This is due to the pressure and global economic slowdown due to the Covid-19 pandemic and weakening world oil prices. The purpose of this study was to find out how the effect of share buyback announcements without the RUPS on the response to the market at PT. Aneka Tambang Tbk. based on Surat Edaran OJK Nomor 3/SEOJK.04/2020. This research is structured with a quantitative method with a descriptive approach using secondary data types obtained from finance.yahoo.com and other relevant sources. This study will assess whether a significant difference is found before the announcement of the stock buyback and afterwards on the return, abnormal return, and trading volume activity of the stock. The results of the study stated that there was no significant difference before and after the announcement of the stock buyback on the return and abnormal return at PT. Aneka Tambang Tbk. However, a significant difference was found in the trading volume activity (TVA) before the announcement of the share buyback at PT. Aneka Tambang Tbk. and after.

scholarly journals THE ANALYSIS OF ABNORMAL RETURNS AND TRADING VOLUME ACTIVITY BEFORE AND AFTER SIMULTANEOUS GENERAL ELECTION IN THE YEAR 2019 (STUDY OF STOCKS THAT ARE INCLUDED IN THE JAKARTA ISLAMIC INDEX)

2021 ◽  
Vol 1 (3) ◽  
pp. 107-116
Author(s):  
Niki Aulia Dewi ◽  
Lukman Effendy ◽  
Indria Puspitasari Lenap
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Abnormal Returns ◽  
General Election ◽  
Volume Activity ◽  
Political Events ◽  
Before And After ◽  
Statistical Analysis Method ◽  
The Difference ◽  
Economic Instrument

Political events are one of the factors that influence a country’s economic conditions. The capital market as an economic instrument cannot be separated from various environmental influences, both economic and non economic environment. The aim of the research is to find out the difference of abnormal return and trading volume activity between 10 days before and 10 days after Simultaneous General Election 2019 on the stocks included in the Jakarta Islamic Index. The sampling method in this study was conducted using saturated samples of 30 companies. Statistical analysis method used is Paired Sample T-Test and Wilcoxon Signed Ranks Test. The result of statistical test shows that variabel abnormal return and trading volume activity produce the conclution that there is no difference in abnormal return and trading volume activity between 10 days before and 10 days after Simultaneous General Election 2019 on the stocks included in the Jakarta Islamic Index. The implications of this study for issuers do not need to worry about Simultaneous General Election information because the event does not significantly influence on abnormal return and trading volume activity.

scholarly journals REAKSI PASAR ATAS PANDEMI VIRUS CORONA PADA PERUSAHAAN LQ45 DI BURSA EFEK INDONESIA

2021 ◽  
Vol 5 (1) ◽  
pp. 125-138
Author(s):  
Nabiell Ghibran ◽  
Lukman Effendy ◽  
Indria Puspitasari Lenap
Keyword(s):  
Event Study ◽  
Abnormal Return ◽  
Trading Volume ◽  
T Test ◽  
Volume Activity ◽  
Paired Sample ◽  
A Value ◽  
Corona Virus ◽  
Significant Difference ◽  
Before And After

Abstract The study was intended to analyze the reactions of Indonesia's capital markets on events Indonesia tested positive for the corona virus pandemic. The study adopted an 11-day period of event study analysis. The population in this study is the entire company listed on the LQ45 index at the Indonesian stock exchange in February - June 2020. Sampling taken in this study uses an impressive sampling technique. Samples obtained by criteria on this research account number 42 companies. Variables used in this study are abnormal return and trading volume of activity.     The study used paired sample t-test analysis methods. The research indicates that there was no significant difference between average abnormal return before and after the Indonesia announcement was positive the corona virus pandemic. This is indicated by the results of the significant paired sample t-test that have a value of 0.924 > 0.05. Additionally, this study indicates that there was no significant difference in average trading volume activity before and after the events of the Indonesian announcement was positive that the corona virus pandemic. This is indicated by the results of the significant paired sample t-test that have a value of 0.936 > 0.05. Keywords : Event Study, Corona Virus Pandemic, Abnormal Return, Trading Volume Activity

scholarly journals Pengaruh Pengumuman Perubahan Harga BBM terhadap Abnormal Return dan Trading Volume Activity pada Perusahaan-Peruasahaan yang Tergabung dalam Kelompok LQ 45 Dibursa Efek Indonesia periode 2015-2016

2018 ◽  
Vol 18 (3) ◽  
pp. 659
Author(s):  
Denny Asmas
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Quantitative Research ◽  
Fuel Oil ◽  
Group Index ◽  
Volume Activity ◽  
Business World ◽  
Significant Difference ◽  
Before And After ◽  
The Difference

The increase in the price of Fuel (BBM) can zoom in on the burden of the community and the business world. Vice versa, the drop in the price of fuel not only lighten the load of the community but also for the business world. Announcements containing information (information content), expected the market will react at the time the announcement was welcomed by the market. Market reaction is indicated by the existence of changes in prices of the securities in question. This research was conducted to find out whether there are abnormal return there is a difference, the difference in stock trading volume activity, abnormal return of shares and trading volume of activity before and after the events of the increase in the price of fuel oil. This research is quantitative research by doing event study. The population in this research is the stocks category LQ-45 period of March 2015 to April 2016 with a sample of companies that have listed on the Group Index LQ 45 period November 2014 and March 2015 and don't do Corporate Action. The results of hypothesis testing of research it can be concluded that there is a significant difference between the Abnormal Return (AR) and Trading Volume Activity (TVA) and events before and after the events of rising fuel prices, then there is no a significant difference between the Abnormal Return (AR) and between Trading Volume Activity (TVA) and event announcements of events before and after the drop in the price of fuel.

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