scholarly journals PENGARUH PENGUMUMAN CEO BAKAL WAKIL PRESIDEN SEBELUM DAN SETELAH HASIL PILPRES TERHADAP RETURN SAHAM DI BEI

2021 ◽  
Vol 10 (02) ◽  
pp. 307-314
Author(s):  
Fitriaty Fitriaty ◽  
Muhammad Haris Saputra
Keyword(s):  
Abnormal Return ◽  
Average Abnormal Return

Harga saham terpengaruh dengan semua jenis informasi, baik informasi masa lalu, informasi publik, maupun informasi privat. Informasi tersebut dapat berupa laporan tahunan perusahaan, pembagian dividen, pemecahan saham, pengumuman merger dan akuisisi, analisis dari para analis saham. Salah satu informasi publik yang dapat diketahui investor melalui berbagai media adalah pengumuman tentang  Chief Executife Officer (CEO). Penelitian ini bertujuan untuk melihat pengaruh pengumuman CEO yang menjadi bakal calon wakil presiden indonesia terhadap return saham dan Pengaruh Pengumuman Hasil Pemilihan Presiden Indonesia terhadap Return Saham yang dimiliki oleh bakal calon wakil presiden di Bursa Efek Indonesia. Metode pengukuran menggunakan abnormal return, kemudian di rata ratakan menjadi Average Abnormal Return dan dihitung Comulatif harian Average Abnormal Return langkah selanjutnya adalah diinterpretasikan. Hasil dari penelitian ini Average Abnormal return bakal calon rata rata memiliki nilai positif dan Setelah pengumumn Pilpres juga rata rata memiliki nilai Positif, sedangkan untuk nilai Comulatif Average Abnormal Return  bakal calon lebih besar dari Comulatif Average Abnormal Return  setelah pengumuman Pilpres artinya pemilu memiliki dampak terhadap terhadap return saham

Reaksi Investor Saham Syariah dan Konvensional terhadap Pengumuman Pembentukan Kabinet Indonesia Maju 2019

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Ananta Hagabean Nasution ◽  
Alyta Shabrina Zusryn
Keyword(s):  
Event Study ◽  
Abnormal Return ◽  
Average Abnormal Return

Ketidakpastian politik sering menjadi peristiwa khusus yang berpengaruh terhadap return portofolio saham. Tujuan dari penelitian ini adalah untuk menguji pengaruh pengumuman pembentukan kabinet Indonesia Maju 2019-2024 terhadap harga saham yang terdaftar pada Indeks Syariah (ISSI) dan Indeks Harga Saham Gabungan (IHSG). Penelitian ini menggunakan metode event study untuk melihat adanya reaksi pasar yang dapat dilihat dari adanya abnormal return pada saham. Indikator yang digunakan adalah nilai average abnormal return (AAR) dan cumulative average abnormal return (CAAR). Hasil pada penelitian ini menunjukkan bahwa terdapat nilai AAR yang negatif dan signifikan pada sehari sebelum (t-1) dan setelah (t+1) pengumuman menteri pada indeks syariah dan pasar. Selain itu, terdapat perbedaan yang signifikan nilai cumulative average abnormal return (CAAR) sebelum dan sesudah pengumuman menteri pada t (-7,7) untuk portofolio ISSI dan t (-10,10) untuk portofolio IHSG. Adanya reaksi negatif invetor mengindikasikan terdapat kebingungan investor saham syariah terhadap menteri yang terpilih pada kabinet Indonesia Maju. Peristiwa ini diharapkan dapat membantu investor atau manajer investasi dalam menentukan strategi investasi pada saat terjadi ketidakpastian politik.

scholarly journals ANALISIS PERBEDAAN ABNORMAL RETURN DAN VOLUMEPERDAGANGAN SAHAM SEBELUM DAN SESUDAH PILPRES 9 JULI 2014 (STUDI KASUS PERUSAHAAN MILIK BAKRIE GROUP DAN MNC GROUP)

2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Suharyati Suharyati ◽  
Sri Hermuningsih
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Volume Activity ◽  
Average Abnormal Return ◽  
Before And After ◽  
A Company

The purpose of this study to analyze the differences abnormal return and trading volume activity before and after pilpres 9 July 2014, at the company Bakrie Group and MNC Group. The results show: (1) There are no differences in average abnormal return before and after pilpres 9 Juli 2014 on the company Bakrie Group and MNC Group.The absence of a difference is becausereaction IDX to the pilpres 9 July 2014 is instantaneous and not prolonged. (2) There are no differences inaveragetrading volume activitybefore and after pilpres 9 Juli 2014 on the company Bakrie Group, but there are differences in average trading volume activitybefore and after pilpres 9 July 2014 on the companyMNC Group. The discrepancies in the company MNC Group is because investors MNC Group took profit rollicking tacking. While no differences in the company Bakrie Group is because investors Bakrie Group are not bothered by pilpres 9 July 2014. (3) The Company is more affected by pilpres 9 July 2014 is a company owned by MNC Group. Keywords: Abnormal Return,TradingVolumeActivity, Pilpres 9 July 2014.

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 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 Activist shareholders and the duration of supervisory board membership: Evidence for the German Aufsichtsra

2016 ◽  
Vol 13 (2) ◽  
pp. 521-531
Author(s):  
Alexander Bassen ◽  
Dirk Schiereck ◽  
Christian Thamm
Keyword(s):  
Capital Markets ◽  
Abnormal Return ◽  
Negative Impact ◽  
Supervisory Board ◽  
Wealth Effects ◽  
Balance Sheets ◽  
Average Abnormal Return ◽  
Board Membership

We study the fixed term nature of the German supervisory board appointment hypothesizing that the timing of the upcoming election has an impact on the credibility of effort by activist investors. More credible approaches should consequently be associated with higher wealth effects. An average abnormal return that is up to 6.9 percent higher can be observed when potential activists consider the timing of the next supervisory board election. Capital markets apparently perceive an activist effort within one to two years prior to the election as being most credible. Quite contrary to intuition it seems that high cash positions on targets’ balance sheets have a negative impact on the post-announcement wealth effects.

scholarly journals RENT EXTRACTION PADA PERUSAHAAN DENGAN STRUKTUR KEPEMILIKAN TERKONSENTRASI DI BURSA EFEK INDONESIA

2020 ◽  
Vol 9 (4) ◽  
pp. 404
Author(s):  
Ni Ketut Surasni ◽  
Hermanto Hermanto ◽  
Hermanto Hermanto
Keyword(s):  
Event Study ◽  
Ownership Structure ◽  
Abnormal Return ◽  
Market Reaction ◽  
Rent Extraction ◽  
Concentrated Ownership ◽  
Average Abnormal Return ◽  
The Difference ◽  
Difference Test

This study aims to examine the existence of rent extraction by examining the market reaction to the increase and decrease in dividends. For this purpose, the method used is an event study. Market reaction is measured using cumulative average abnormal return (CAAR). If CAAR is high> CAAR is low. hence rent extraction is proven, dividends are proven to relieve conflict between majority and minority. By using the difference test, it was not proven that high CAAR> low CAAR. These results indicate that investors do not react to increases or decreases in dividends. In companies with a concentrated ownership structure, dividends do not function as a reliever for conflicts between majority and minority. Kata kunci: Concentrated ownership structure, rent extraction, dividends.

scholarly journals Reaksi Pasar Terhadap Peristiwa Politik Terkait Jokowi di Bursa Efek Indonesia

2015 ◽  
Vol 2 (3) ◽  
pp. 325-343
Author(s):  
Anis Sundiyah ◽  
I Made Sudana
Keyword(s):  
Stock Market ◽  
Event Study ◽  
Abnormal Return ◽  
Market Reaction ◽  
Stock Exchange ◽  
Presidential Candidate ◽  
Analysis Model ◽  
Stock Market Reaction ◽  
Political Events ◽  
Average Abnormal Return

This research examines stock market reaction to the political events related of Jokowi in the Indonesia Stock Exchange. Variables used in this research are average abnormal return (AAR) and cumulative average abnormal return (CAAR) which measured using a statistical test one sample t-test. In this research, there are 230 sampel in the announcement Jokowi as a presidential candidate, 316 sampelin the announcement of results of presidential election quick count and 339 sampel in the announcement of work cabinet. Analysis model in this research is event study during the test period of 11 days exchange trading. Consistency of the stock market reaction was compared descriptively based on the analysis of AAR and CAAR. Testresults of AAR and CAAR showed that stock market consistently reacted positively to the announcement Jokowi as a presidential candidate and the announcement of the work cabinet and inconsistent with the announcement of the results of quick count because stock market reacted negatively. keywords: event study, political events of Jokowi, AAR, CAAR, consistency reaction.

scholarly journals REAKSI PASAR MODAL DARI DAMPAK PERISTIWA KERUSUHAN MAKO BRIMOB MEI 2018 TERHADAP ABNORMAL RETURN INDEKS LQ45 YANG TERDAFTAR DI BEI

PERFORMA ◽  
2021 ◽  
Vol 4 (2) ◽  
pp. 30-36
Author(s):  
Dewo Adhi Guminto ◽  
Maria Assumpta Evi Marlina
Keyword(s):  
Abnormal Return ◽  
T Test ◽  
P Value ◽  
Normality Test ◽  
Average Abnormal Return ◽  
Before And After ◽  
The Subject ◽  
The Difference ◽  
Corporate Actions ◽  
Observation Period

This research is an event study that aims to determine the difference in the average Abnormal return (AR) before, during and after the Mako Brimob riots. The subject of this study is the LQ45 index company that has fulfilled the criteria, namely the company does not conduct corporate actions such as the announcement of stock split, right issue, merger & acquisition and devidend in the observation period, which is five days before the riot, one day during the riot (May 9, 2018) and five days after the riots. The results of the data normality test found that the data in this study were normally distributed. p-value shows the number 0.412. The results of the different tests using independent Sample T-Test (H1) showed no difference in the average abnormal return before and during the Mako Brimob riots (ρ = 0.050). The results of different tests using independent Sample T-Test (H2) showed no difference in the average abnormal return during and after the incident of the Mako Brimob riots (ρ = 0.117). The results of different tests using Paired Sample T-Test (H3) showed no difference in the average abnormal return before and after the incident of the Mako Brimob riots (ρ = 0.77).

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 DAMPAK KERUSUHAN MAKO BRIMOB MEI 2018 TERHADAP ABNORMAL RETURN INDEKS LQ45 YANG TERDAFTAR DI BEI

2021 ◽  
Vol 1 (1) ◽  
pp. 1-14
Author(s):  
Dewo Adhi Guminto ◽  
Maria Assumpta Evi Marlina
Keyword(s):  
Abnormal Return ◽  
T Test ◽  
P Value ◽  
Paired Sample ◽  
Normality Test ◽  
Average Abnormal Return ◽  
Before And After ◽  
The Subject ◽  
Corporate Actions ◽  
Observation Period

This research is an event study that aims to determine the differencein the average Abnormal return (AR) before, during, and after the MakoBrimob riot. The subject of this study is the LQ45 index company that hasfulfilled the criteria. The company does not conduct corporate actions suchas the announcement of stock split, right issue, merger & acquisition, anddividend in the observation period, which is five days before the riot, oneday during the riot (May 9, 2018) and five days after the riot. The results ofthe data normality test found that the data in this study were normallydistributed. P-value shows the number 0.412. The results of the differenttests using independent Sample T-Test (H1) showed no difference in theaverage abnormal return before, and during the Mako Brimob riots (ρ =0.050). The results of different tests using independent Sample T-Test (H2)were no difference in the average abnormal return during and after the incidentof the Mako Brimob riots (ρ = 0.117). The results of different testsusing Paired Sample T-Test (H3) were no difference in the average abnormalreturn before and after the incident of the Mako Brimob riots (ρ = 0.77).

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