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 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 PERBEDAAN ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY SEBELUM DAN SESUDAH PERISTIWA PENETAPAN UNDANG-UNDANG TAX AMNESTY

2021 ◽  
Vol 10 (3) ◽  
pp. 186-198
Author(s):  
I Komang Wisnu Wardhana ◽  
Hermanto Hermanto ◽  
I Nyoman Nugraha AP
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Secondary Data ◽  
Volume Activity ◽  
Analytical Technique ◽  
Tax Amnesty ◽  
Average Abnormal Return ◽  
Before And After ◽  
The Difference

The purpose of this study was to determine the difference in the average abnormal return and trading volume activity before and after the enactment of the tax amnesty law on the LQ-45 index. The type of data used in this study is secondary data with data collection techniques using the documentation method. Determination of the sample in this study using purposive sampling method with certain criteria so as to obtain 45 samples. The analytical technique used in this research is paired sample t-test with an observation period of 10 days. The results of this study indicate that: (1) There is no difference in the average abnormal return before and after the enactment of the tax amnesty law. (2) There is no difference in the average trading volume activity before and after the enactment of the tax amnesty law. 

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 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 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 LIKUIDITAS SAHAM SEBELUM, SAAT DAN SESUDAH PENGUMUMAN STOCH SPLIT

2008 ◽  
Vol 8 (1) ◽  
pp. 129
Author(s):  
Agus Sucipto
Keyword(s):  
Stock Price ◽  
Trading Volume ◽  
Market Reaction ◽  
Volume Activity ◽  
Stock Trading ◽  
Stock Liquidity ◽  
Bid Ask Spread ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After

<p class="Bodytext20">Stock split announcement is one of information type published by emitent that is used to know market reaction. When stock split announcement contains information, the market reacts that is shown by the changing of stock price. This study is intended to describe the effect of stock split announcement to market reaction using event study. This approach is used to identify the reaction of the market which is an activity of trading volume and bid-ask spread of stock used to know stock liquidity. The findings show that there is no significant difference between stock trading volume activity before, during and after stock split announcement. Whereas, the period of before and after the announcement, there is a significant difference of stock trading volume activity. The finding of bid-ask spread stock shows that there is a significant difference in the period of before and after stock split announcement. But there is no significant difference in the period of before and after stock split announcement.</p><p class="Bodytext20"> </p><p class="Bodytext20">Pengumuman pemecahan saham adalah salah satu jenis informasi yang diterbitkan oleh emiten yang digunakan untuk mengetahui reaksi pasar. Bila pengumuman pemecahan saham berisi informasi, pasar bereaksi yang ditunjukkan oleh perubahan harga saham. Penelitian ini bertujuan untuk mendeskripsikan efek pengumuman pemecahan saham terhadap reaksi pasar dengan menggunakan kajian peristiwa. Pendekatan ini digunakan untuk mengidentifikasi reaksi pasar yang merupakan aktivitas volume perdagangan dan pemecahan saham yang digunakan untuk mengetahui likuiditas saham. Temuan menunjukkan bahwa tidak ada perbedaan yang signifikan antara aktivitas volume perdagangan saham sebelum, selama dan setelah pengumuman pemecahan saham. Padahal, periode sebelum dan sesudah pengumuman, ada perbedaan yang signifikan dari aktivitas volume perdagangan saham. Temuan menunjukkan bahwa ada perbedaan yang signifikan pada periode sebelum dan sesudah pengumuman pemecahan saham. Namun tidak ada perbedaan yang signifikan pada periode sebelum dan sesudah pengumuman pemecahan saham.</p>

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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