Perbandingan harga saham, volume transaksi dan return saham sebelum dan sesudah terjadi pandemi covid-19 pada PT Agung Podomoro Land, Tbk

2021 ◽  
Vol 5 (4) ◽  
pp. 720
Author(s):  
Anggun Putri Romadhina ◽  
Eka Kusuma Dewi
Keyword(s):  
Stock Returns ◽  
Stock Prices ◽  
Stock Price ◽  
Research Data ◽  
Paired Sample ◽  
First Case ◽  
Significant Difference ◽  
Before And After ◽  
Stock Transaction

The first Covid-19 case in Indonesia was announced on March 2, 2020. This study aims to determine whether there is a significant difference in stock prices, stock transaction volume and stock returns due to the COVID-19 pandemic (case study at PT. Agung Podomoro Land, Tbk). This research data was taken 90 days before and 90 days after the announcement of the first case of COVID-19 in Indonesia. The data was processed by paired sample t-test, using SPSS version 20. From the results of data processing, it was shown that there was a significant difference in stock prices before and after the announcement of the first case of covid-19 in Indonesia. This is indicated by a significance value of 0.000 < 0.05 where the stock price has decreased compared to before the Covid-19 case. Meanwhile, the volume of stock transactions also showed a significant difference with a significance value of 0.007 <0.05, where the volume of stock transactions after the announcement showed a decrease. Likewise, stock returns show a significant difference with a significance value of 0.025 < 0.05 where stock returns have decreased after the announcement of the first case of covid-10 in Indonesia.  

scholarly journals Stock Market Reaction to COVID-19: Evidence in Customer Goods Sector with the Implication for Open Innovation

2020 ◽  
Vol 6 (4) ◽  
pp. 99
Author(s):  
Zaky Machmuddah ◽  
St. Dwiarso Utomo ◽  
Entot Suhartono ◽  
Shujahat Ali ◽  
Wajahat Ali Ghulam
Keyword(s):  
Stock Prices ◽  
Stock Price ◽  
Practical Implication ◽  
Efficient Market Hypothesis ◽  
Future Research ◽  
Observation Data ◽  
Economic Sectors ◽  
Significant Difference ◽  
Before And After ◽  
Long Term Impact

The coronavirus pandemic has spread all over the world, affecting both the health and economic sectors. The aim of this research was to observe stock prices of customer goods before and after the COVID-19 pandemic using event study and the comparison test. The sample included data of daily closing stock prices and volume of stock trade during the three months before (−90 days) and after (+90 days) the occurrence of the COVID-19 pandemic ongoing, totaling 2670 observation data both before and after the COVID-19 pandemic, for a total of 5340. The research findings indicate a significant difference between the daily closing stock price and volume of stock trade before and after the COVID-19 pandemic. The current research has both theoretical and practical implications: the findings strengthen the efficient market hypothesis, which states that the more complete the provided information, the more efficient the market. The practical implication is that investors should be careful when choosing to invest. Investors should choose customer goods sector companies that provide products that are much needed by customers, for example, pharmacy, food, beverages, etc. Future research is needed to investigate the long-term impact of the pandemic on the economy.

scholarly journals Harga Saham Sebelum dan Sesudah Stock Split

2020 ◽  
Vol 3 (2) ◽  
pp. 390-395
Author(s):  
Junita Putri Rajana Harahap ◽  
Murni Dahlena Nasution
Keyword(s):  
Event Study ◽  
Capital Market ◽  
Stock Prices ◽  
Stock Price ◽  
Research Method ◽  
Price Difference ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After ◽  
A Company

The stock split causes the stock price to be cheaper so that it will attract potential investors to buy the stock. This research was conducted to determine when it is time for a company to do a stock split, information available on the capital market can be used by investors for consideration before investors make a decision to invest in shares. The study aims to determine the changes that occur in stock prices before and after the stock split policy by the company. The research method used in this research is event study research with a quantitative approach. This study examines how significant the stock price difference is after a stock split policy. The sample used in this study were all companies that carried out the 2016-2018 stock split policy. The results of research on companies that become samples have shown that the average stock price before the announcement of the stock split policy has no significant difference with the average stock price after the announcement of the stock split policy Keywords : Stock Price, Stock Split

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 PERBEDAAN HARGA SAHAM, RETURN SAHAM, DAN ABNORMAL RETURN SEBELUM DAN SESUDAH STOCK SPLIT PADA PERUSAHAAN HIGH PROFILE DAN LOW PROFILE YANG TERDAFTAR DI BURSA EFEK INDONESIA

2021 ◽  
Vol 11 (1) ◽  
pp. 42
Author(s):  
Pita Rahmawati ◽  
Jawoto Nusantoro ◽  
Gustin Padwa Sari
Keyword(s):  
Stock Returns ◽  
Stock Prices ◽  
Abnormal Returns ◽  
T Test ◽  
Paired Sample ◽  
High Profile ◽  
Normality Test ◽  
Low Profile ◽  
Stock Split ◽  
Before And After

This research aims to determine whether there are differences in stock prices, stock returns and abnormal returns before and after a stock split in high profile and low profile companies. The research period used in this study was on 2016-2018. The research was analyzed in quantitative method by using a purposive sampling method. Based on the sampling criteria, 40 companies were selected as research samples. Kolmogorov Smirnov One Sample test was used for the normality test. After the normality test was carried out, the data was processed using the two paired-sample difference test. The t-test (paired sample t-test) was used if data were normally distributed but if it was not normally distributed the Wilcoxon Signed Rank test would be used. Hypothesis testing results showed that (1) there are differences in stock prices whether before and after a stock split in high profile companies (2) there are differences in stock prices whether before and after the stock split in low profile companies (3) there are differences in stock returns whether before and after a stock split in the company high profile (4) there is no difference in stock returns whether before and after the stock split in low profile companies (5) there is no difference in abnormal returns whether before and after the stock split in high profile companies (6) there is no difference in abnormal returns whether before and after the stock split in low profile companies (7) there are differences in stock prices after a stock split in high profile companies and low profile (8) there is no difference in stock returns whether before and after the stock split in high profile and low profile companies (9) there is no difference in abnormal stock returns whether before and after a stock split at high profile and low profile companies.

scholarly journals Analysis Of Comparison The Stock Price At PT. Bank Tabungan Negara (Persero) Tbk, Before And After Applying The E-Blink

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Nana Andani Darmawan Andani Darmawan
Keyword(s):  
Hypothesis Testing ◽  
Analytical Method ◽  
Stock Prices ◽  
Stock Price ◽  
T Test ◽  
Significance Level ◽  
Paired Sample ◽  
Before And After ◽  
Price Differences

Abstract             This study aims to find out and analyze stock prices before and after the existence of E-Blink products at PT. Bank Tabungan Negara (Persero) Tbk. The sample used in this study is the closing stock price 30 days before and 30 days after the E-Blink product. The analytical method used Paired Sample t Test with the help of SPSS version 21.0. Hypothesis testing used statistics to analyze changes in stock prices of PT. Bank Tabungan Negara (Persero) Tbk with a significance level of 5%. The results showed that there were significant stock price differences before and after the E-Blink at PT. Bank Tabungan Negara (Persero) Tbk. This indicates the existence of information that is considered positive for investors with the existence of E-Blink products that will increase profits owned by the company and dividends for shareholders or investors. Keywords : Stock Price, E-Blink

scholarly journals Analisis Kinerja Keuangan Perusahaan Sebelum dan Sesudah Right Issue di BEI

2018 ◽  
Vol 7 (3) ◽  
pp. 1623
Author(s):  
Guido Gian Layuk Runtung ◽  
I Putu Yadnya
Keyword(s):  
Data Analysis ◽  
Financial Performance ◽  
Research Data ◽  
T Test ◽  
Financial Ratios ◽  
Paired Sample ◽  
Analysis Technique ◽  
Significant Difference ◽  
Before And After ◽  
The Right

The Purpose of this study was to analyze the diffrences in financial performance before and after right issue. Right issue a corporate action by the company by issuing new shares offered to existing shareholders. Sampling in this study using method purposive sampling. The samples in this research are 33 companies that conduct period 2011 – 2015. The financial performance in will be analysis through the five financial ratios namely CR, DER, TAT, ROA, and PER. This research data analysis technique using paired sample t test and Wilcoxon signed ranks test. The results showed that significant diffrences in TAT ratio before and after the right issue. While the research for the ratios of CR, DER, ROA, and PER showed no significant difference before and after right issue. These result indicate that the company’s financial performance two years after the right issue is more efficient in utilizing company’s assets in order to increase sales.

scholarly journals How COVID-19 impacts Vietnam’s banking stocks: An event study method

2021 ◽  
Vol 16 (1) ◽  
pp. 92-102
Author(s):  
Phuong Lai Cao Mai
Keyword(s):  
Stock Market ◽  
Stock Prices ◽  
Stock Price ◽  
Banking Sector ◽  
Abnormal Returns ◽  
Fair Value ◽  
First Case ◽  
Epidemic Area ◽  
Event Study Method ◽  
Before And After

The banking industry is one of the major industries in the Vietnamese stock market, so understanding how the industry index reacts to unusual events such as COVID-19’s impact is very important for the development of the Vietnamese stock market. This study examines the response of the banking sector index to three lockdown/blockage announcements to prevent the COVID-19 epidemic in Vietnam in 2020. Three times of lockdown/blockage: On February 13, 2020, blockade of Son Loi commune, Vinh Phuc province; on March 30, 2020, Vietnam announced the nationwide epidemic of COVID-19 and then nationwide lockdown, and on July 28, 2020, blockade in Da Nang. In the first case, the abnormal returns changed the sign around the notification date indicating that the stock price deviated from its fair value, but accumulating abnormal returns CAR (0;3] and CAR (0; 2] are both positive and statistically significant, which means that investors are more secure when the epidemic area is tightly controlled. The nationwide lockdown was the event that had the strongest impact on the stock price when both AR and CAR were negative and statistically significant before and after the date of the event’s announcement. Nationwide lockdown was the event that had the strongest impact on stock prices as both AR and CAR were negative in the days before and days after the event. This result supports the theory of imperfect substitution. Only AR [2] was positive and statistically significant, showing that the blockade event in Da Nang had a slight impact on the banking sector’s stock price.

scholarly journals PENGUJIAN REAKSI INVESTOR TERHADAP PENGUMUMAN KABINET INDONESIA MAJU

2020 ◽  
Vol 7 (1) ◽  
pp. 21-40
Author(s):  
Rexza Bramesta
Keyword(s):  
Stock Prices ◽  
Abnormal Return ◽  
Trading Volume ◽  
Market Reaction ◽  
T Test ◽  
Volume Activity ◽  
Political Event ◽  
Paired Sample ◽  
Significant Difference ◽  
Before And After

Capital markets are relevantly influenced by political event. This research aimed to analyze the market reaction on the announcement of cabinet of Indonesia Maju on October, 23 2019. Market reaction is measured by abnormal return and trading volume activity. This study used 44 companies from LQ45 group’s stock prices as population and used event study method to identify market reaction. The window event is 11 day long (t-5 – t+5). The statistical test used to test the hypotheses is simple t-test and paired sample test. The result of the statistical calculation of simple t-test showed there are no significant abnormal return around the date of the event. It means that investors do not respond to the event of newly cabinet announcement. The result of paired sample t-test showed there are no significant difference between the average abnormal return and trading volume activity obtained by sample companies listed in LQ45 index before and after the announcement of cabinet of Indonesia Maju.

scholarly journals Analisis Harga Saham dan Rata-Rata Abnormal Return Sebelum dan Sesudah Ex-Dividend Date (Studi pada Emiten Indeks Kompas-100)

TRIKONOMIKA ◽  
2014 ◽  
Vol 13 (1) ◽  
pp. 101
Author(s):  
Alvin Mulya Hidayati
Keyword(s):  
Stock Prices ◽  
Abnormal Return ◽  
Expected Return ◽  
Paired Sample ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Before And After ◽  
Dividend Distribution ◽  
The Difference ◽  
Adjusted Model

The research is aimed at finding out the stock prices before and after the disclosure of dividend distribution and the difference in abnormal return before and after the disclosure of dividend distribution. The research object is companies consistent in the Index Kompas-100 from February 2009 to January 2014. The type of this research is comparative descriptive. The sample used is 54 issuers obtained by conducting purposive sampling. The research periods are 31 days consisting of 15 days before the disclosure of dividend distribution, 1 day at the disclosure of dividend distribution, and 15 days after the disclosure of dividend distribution. This research uses market adjusted model to obtain the value of expected return. While paired sample t-test is used in hypothesis testing. The result of this research shows that there is no significant difference in stock prices as well as in average abnormal return between 15 days before the disclosure of dividend distribution and 15 days after the disclosure of dividend distribution.

scholarly journals The Impact of Bond Rating Announcement on Companies Listed Stock Returns: Evidence from Indonesia

2019 ◽  
Vol 1 (2) ◽  
pp. 75
Author(s):  
Novyandri Taufik Bahtera
Keyword(s):  
Stock Returns ◽  
Sampling Method ◽  
Stock Exchange ◽  
Bond Ratings ◽  
Bond Rating ◽  
Significant Difference ◽  
Before And After ◽  
The Impact ◽  
Observation Period

This study aims to determine whether there is a difference between stock returns before and after the announcement of both increases and decreases in bond ratings. This study is classified as a case study with an observation period of 5 days before and 5 days after the announcement of the bond rating. The population of this study is all companies listed on the Indonesia Stock Exchange that announced the ratings of bonds from 1999 to 2009, which made a total of 331 bond ratings in 52 companies. The sample was chosen using a purposive sampling method and 24 samples were obtained for the announcement of the increase in bond ratings and 18 samples for the announcement of the bond rating decline. Data testing is done using paired sample t-test. Based on the results of the study it can be concluded that (1) there is no significant difference in stock returns around the date of the announcement of the increase in bond ratings. This indicates that the announcement of an increase in bond ratings does not bring information to investors. (2) There is a significant difference in stock returns around the date of the announcement of the decline in bond ratings. This indicates that the announcement of the downgrade of bonds carries information content for investors.

Sign in / Sign up

Export Citation Format

Share Document