scholarly journals Analisis Perbedaan Bid Ask Spread dan Volatilitas Saham Sebelum dan Sesudah Pengumuman Stock Split

2018 ◽  
Vol 7 (1) ◽  
pp. 17
Author(s):  
Noerita Febrianti
Keyword(s):  
Hypothesis Testing ◽  
Stock Exchange ◽  
Stock Volatility ◽  
Bid Ask Spread ◽  
Normality Test ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After ◽  
Kolmogorov Smirnov ◽  
Bid Ask Spreads

This study aimed to analyze the differences of bid ask spread and stock volatility before and after the announcement of stock split on companies listed in Indonesia Stock Exchange 2010-2013 period. The samples are 30 companies chosen by purposive sampling method. This study used event period 5 days before and 5 days after stock split with descriptive statistical analysis techniques, the normality test (one sample kolmogorov smirnov test), and hypothesis testing (wilcoxon signed ranks test). The results of the descriptive statistics indicate that the bid ask spread after announcement of stock split has decreased while increasing stock volatility than before announcement. However, the results of hypothesis testing with the wilcoxon signed ranks test showed that both the bid ask spreads and stock volatility is not significant difference between before and after announcement of stock split.

scholarly journals Analisis Perbandingan Abnormal Return,Trading Volume Activity, dan Bid-Ask Spread Sebelum dan Sesudah Stock Split

2018 ◽  
Vol 7 (1) ◽  
pp. 34
Author(s):  
Fahrizal Anwar ◽  
Nadia Asandimitra
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Market Reaction ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
Volume Activity ◽  
Bid Ask Spread ◽  
Stock Split ◽  
Before And After ◽  
Bid Ask Spreads

Stock splits or stock split is to break a piece of stock into n shares so that the new price per share after the stock split is 1 / n of the previous price.This study aims to investigate the market reaction to the announcement of the stock split the company listed in Indonesia Stock Exchange Period 2012-2013. The market reaction is indicated by the presence or absence of abnormal return differences, trading volume activity, and bid-ask spreads before and after the stock split announcement.Type of research is a study of events (event study).The study sample as many as 17 companies based on purposive sampling.Testing is done with a period of 5 days before and 5 after the announcement of the stock split.The technique of data analysis performed using paired sample t-test on abnormal returns while Wilcoxon signed ranks test on trading volume activity and bid-ask spreads.

scholarly journals THE EFFECT OF STOCK SPLIT ANNOUNCEMENT ON THE TRADING VOLUME ACTIVITY, ABNORMAL RETURN, AND BID ASK SPREAD (STUDY ON COMPANIES LISTED ON THE IDX FOR THE PERIOD OF 2015 - 2019)

2020 ◽  
Vol 1 (4) ◽  
pp. 696-709
Author(s):  
Rimada Diamanta Putri Diamanta Putri ◽  
Pardomuan Sihombing
Keyword(s):  
Stock Price ◽  
Trading Volume ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
Sampling Technique ◽  
Stock Trading ◽  
Bid Ask Spread ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After

This research is motivated by companies that carry out corporate actions in the form of stock splits. The corporate action aims to increase the liquidity of the outstanding shares and to give a positive signal to the company's performance in the future. To find out whether this signal is true or not, it is necessary to test market efficiency which proves that the stock split has an effect on changes in stock trading volume, abnormal returns and the bid ask spread. This type of research is the event study research with a quantitative approach. A sample of 66 companies using purposive sampling technique. The company under study is a company that carried out a stock split and is listed on the Indonesia Stock Exchange for the period 2015 - 2019. The type of data used in this study is secondary data in the form of daily data on sales of shares, number of shares outstanding, stock price (close price), price index. joint stock, stock offer and bid during the period 2015 - 2019. The results of the research through the Wilcoxon Signed Ranks Test with the results (1) There is no significant difference between stock trading volume before and after the stock split; (2) There is a significant difference between abnormal returns before and after the stock split; (3) There is no significant difference between the bid ask spread before and after the stock split.

scholarly journals DIFFERENT TEST OF ABNORMAL RETURN AND TVA BEFORE AND AFTER STOCK SPLIT ANNOUNCEMENT

ACCRUALS ◽  
2019 ◽  
Vol 3 (2) ◽  
pp. 205-211
Author(s):  
Ayu Putri Kukuh Pangesti
Keyword(s):  
Hypothesis Testing ◽  
Abnormal Return ◽  
Trading Volume ◽  
Sampling Method ◽  
Stock Exchange ◽  
Economic Value ◽  
Secondary Data ◽  
Normality Test ◽  
Stock Split ◽  
Before And After

This study aims to determine whether there are differences in abnormal return (AR) and trading volume activity (TVA) between before and after the announcement of a stock split. The data used in this study are secondary data from the Indonesia Stock Exchange (IDX). Sampling in this study used a purposive sampling method. With certain criteria obtained a sample of 30 companies. This study uses event studies to determine the information content contained in an event. Hypothesis testing conducted in this study uses the normality test and paired sample t-test. The results of testing the first hypothesis in this study indicate that there is no difference in AR between before and after the announcement of a stock split. This happens because investors consider the stock split announcement have no economic value and prefer to allocate their funds to companies that are truly able to provide a return. While in the second hypothesis testing found the same thing that there is no significant TVA difference between before and after the announcement of the stock split.k split.

Uji Komparasi Abnormal Return, Trading Volume, Trading Frequency, Dan Bid-Ask Spread Sebelum Dan Sesudah Share Split

2016 ◽  
Vol 8 (2) ◽  
pp. 24-45
Author(s):  
Tania Hayu Safira ◽  
Febryanti Simon
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Stock Exchange ◽  
Distributed Data ◽  
Trading Frequency ◽  
Bid Ask Spread ◽  
Analysis Technique ◽  
Before And After ◽  
Test Of Hypothesis ◽  
Kolmogorov Smirnov

This study is event study that was conduct to examine the differences of abnormal return, trading volume, trading frequency and bid-ask spread before and after the events of share split. The object of this research is the companies that did share split and listed in Indonesia Stock Exchange in 2008 - 2015. The samples are 30 companies chosen by purposive sampling method. The criteria are the company did not do corporate action right issue, pre-emptive rights, a share dividend and bonus shares in the same year with share split. Event window used in this study was 30 days consisting of 15 days before and 15 days after the share split. Data analysis technique begins with a test of normality using Kolmogorov – Smirnov and transform for unnormally distributed data. Then, test of hypothesis using Paired t – test to compare the differences before and after share split. The results of this study showed that volume trading activity and trading frequency had significant differences before and after the share split. While, variable abnormal return and bid-ask spread had not significant differences before and after the share split. Keywords: Abnormal return, bid-ask spread, share split, trading frequency, trading volume.

scholarly journals Dampak Pandemi Covid-19 terhadap Kinerja Keuangan Perusahaan Sektor Jasa di BEI

2021 ◽  
Vol 7 (2) ◽  
pp. 227-233
Author(s):  
Maria J F Esomar ◽  
Restia Christianty
Keyword(s):  
Financial Performance ◽  
Hypothesis Testing ◽  
Sampling Method ◽  
Stock Exchange ◽  
Paired Sample ◽  
Empirical Results ◽  
Significant Difference ◽  
Before And After ◽  
The Impact ◽  
Profitability Ratios

The Covid-19 pandemic has caused many hotels, restaurants and tourism activities to be temporarily closed. It has an impact on the financial performance towards the companies engaged in this sub-sector. The objective of this study is to analyze the impact of Covid 19 towards the financial performance of companies engaged in the sub-sector of hotel, restaurant and tourism. Financial performance is measured using several ratios, namely liquidity ratios, solvability ratios, profitability ratios and market ratio. The ype of research is descriptive quantitave. The population in this study is 35 all companies in the sub-sector of hotel, restaurant and tourism listed on the Indonesia Stock Exchange in 2019-2020 period. Samples are collected from 30 companies using purposive sampling method. Hypothesis testing is conducted using the Paired Sample t-Test. The empirical results show that, in the liquidity ratio, and market ratio there is no significant difference between the periods of before and after the first recorded Covid-19 case in Indonesia. Meanwhile, in the solvability ratio and profitability ratio, there are significant differences between the two periods.

scholarly journals ANALISIS HARGA SAHAM, VOLUME PERDAGANGAN SAHAM DAN VARIAN RETURN SAHAM TERHADAP BID ASK SPREAD PADA MASA SEBELUM DAN SESUDAH STOCK SPLIT PADA PERUSAHAAN YANG TERDAFTAR DI BEI TAHUN 2011 – 2015

2018 ◽  
Vol 10 (2) ◽  
Author(s):  
Kevin Immanuel ◽  
Oktafalia Marisa Muzamil
Keyword(s):  
Stock Prices ◽  
Trading Volume ◽  
T Test ◽  
Wilcoxon Test ◽  
Stock Splits ◽  
Volume Activity ◽  
Bid Ask Spread ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After

<p><em>The stock split policy is taken by the company to keep stock prices not too high so that its stock can reach many investors and increase stock liquidity. This study also aims to measure whether there is a difference before and after the company does a stock split through bid ask spread.</em></p><p><em>This research method uses event study about market reaction to information from stock split announcement.This type of research includes descriptive research using quantitative data, while data collection techniques consist of library techniques and documentation techniques. </em></p><p><em>The results showed that the test for normality only trading volume activity (TVA) that qualify and can do paired samples t-test, while the stock price, the variant return and bid ask spread is done by using Wilcoxon test because it does not pass the test of normality. In the paired sample t-test, the results show that there is significant trading activity volume difference before and after stock split. In the Wilcoxon test, the results show that there is no significant price difference before and after stock split, there is no significant difference of return variance before and after stock split, and there is no significant bid ask spread before And after stock splits.</em></p><p><em>The conclusions can be drawn based on the results of the study that the market conditions are in the bearish market and investors do not provide a quick feedback to the stock split. However, stock splits have increased liquidity from firms due to stock splits to n per sheets and reduced asymmetry costs to be borne by investors. Suggestions from researchers to investors are investors can take advantage of stock split events and must be observant in seeing the stock of a particular company that has prospects, good performance and good reputation in the community. For the company, the company should be wise in determining the ratio for stock prices to be optimal and consider whether the stock market is bearish / bullish market when doing stock split policy.</em></p><strong><em>Keywords</em></strong><em>: stock prices, return, trading volume activity, bid ask spread, and stock split</em>

scholarly journals Level of knowledge about handwashing and hand sanitizer at Taro village, Gianyar before and after counseling

2022 ◽  
Vol 13 (1) ◽  
pp. 250-254
Author(s):  
Maftuhatur Rizkiyah Putri ◽  
Almira Disya Salsabil ◽  
I Made Agus Dwipayana ◽  
Widati Fatmaningrum
Keyword(s):  
T Test ◽  
Paired Sample ◽  
Hand Sanitizer ◽  
Average Value ◽  
Normality Test ◽  
Significant Difference ◽  
Before And After ◽  
Kolmogorov Smirnov ◽  
Level Of Knowledge ◽  
Test For Normality

Introduction: The COVID-19 pandemic has harmed various fields, and people's activities cannot run as usual. Prevention of the transmission of COVID-19 is very important to be applied in everyday life. Washing hands with soap or hand sanitizer is easy and inexpensive prevention to do, but there are still many people who are wrong in practicing it. This needs to be done more counseling and education to the community in order to increase public knowledge about handwashing and hand sanitizer. Method: This research is an analytic study with a research design using a one-group pretest-posttest design. Using 31 respondents from Taro villagers who attended the counseling. Data analysis using Paired Sample T-test and Kolmogorov-Smirnov Test for Normality Test. Result: The average value of knowledge before counseling is 53.8710 while the value after counseling is 82.9677. Paired Sample T-test and obtained a significance value of 0.000 so that a significant difference was found (<0.005) between the values before and after counseling. Conclusion: There is a significant difference in the level of knowledge before and after handwashing and hand sanitizer counseling.

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>

ANALISIS MANAJEMEN LABA DI SEKITAR (SEBELUM, SAAT DAN SESUDAH) PENERBITAN OBLIGASI PADA PERUSAHAAN YANG TERDAFTAR DI BURSA EFEK JAKARTA (BEJ)

2006 ◽  
Vol 5 (1) ◽  
Author(s):  
Risa Watti
Keyword(s):  
Empirical Evidence ◽  
Stock Exchange ◽  
T Test ◽  
Earning Management ◽  
Financial Report ◽  
Paired Sample ◽  
Window Dressing ◽  
Normality Test ◽  
Before And After ◽  
Kolmogorov Smirnov

The purpose of this research is to obtain the empirical evidence of the company which has already issued the obligation. Whether that such company issues the obligation manipulates its earnings (or conducting "the window dressing") in order to perform the financial report of the client (or the prospective obligation seller) seems more profitable and excellent. The data results front the research, taken from the company which issues the obligation and has been listed at Jakarta Stock Exchange (BEJ) or the company which is 'go public', by picking up the data during the obligation issuance, and also the period of time within two years before and after the issuance. Whether during that period of time, the financial report ofthet company is exactly appropriate or has been manipulated by the client.The data is analysed by using “normality test" (one sample kolmogorov smirnov) if the parameter'uses 'paired sample T-test ± > 0,005 and if non parameter uses whitney U ranks Wilcoxon rank sum W-test ± < 0,005. As a result, showing that not all companies which issue the obligation manipulate the earnings or make up their financial report. It has been proved, in this research there is no'management of earnings' before the obligation issuance as well as the changing profits after the issuance. Thus we conclude, there is no ‘management earning' during the obligation issuance. Therefore, the investor or the prospective investor is not necessarily anxious about theirfinancial report when is reported by the management side to Jakarta Stock Exchange (BEJ) due to the appropiateness of its financial report involving the earning management.

scholarly journals THE ANALYSIS OF ABNORMAL RETURN, LIQUIDITY AND STOCK RISK DIFFERENCE DURING PRE AND POST STOCK SPLIT IN IDX PERIOD 2010 – 2014

2017 ◽  
Vol 8 (1) ◽  
pp. 20
Author(s):  
Umi Mardiyati ◽  
Rachmattullah Rachmattullah ◽  
Gatot Nazir Ahmad
Keyword(s):  
Abnormal Return ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
Sampling Period ◽  
Risk Difference ◽  
Rank Test ◽  
Distribution Data ◽  
Significant Difference ◽  
Stock Split ◽  
Before And After

This study aimed to analyze the differences of abnormal return, liquidity and risk stock before and after the stock split on companies listed in Indonesia Stock Exchange 2010 - 2014. The sample are 29 companies selected by purposive sampling. Period of observations used in this study is 5 days before the stock split and 5 days after the stock split. The analysis technique used is the Kolmogorov-Smirnov test for normality test, paired sample t-test for normally distributed data and Wilcoxon signed rank test if distribution data is not normal. Results from the study showed that there is no significant difference in abnormal returns between before and after stock split period, there are differences in liquidity between the before and after stock split period and there is no difference in stock risk between before and after the stock split period.   Keywords : Stock Split, Abnormal Return, Liquidity, Stock Risk

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