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This research was conducted to see whether there was an abnormal return before and after the Jakarta PSBB announcement. The sample was selected using a purposive sampling technique from 30 stocks that are members of the Jakarta Islamic Index (JII) in the 2020 period. The data in this study used secondary data, opening, and closing prices, and Composite Stock Price Index (IHSG). This research is an event study using an event study with an observation period of eight days, four days before the announcement and after the day after the announcement of the Jakarta PSBB. Hypothesis testing uses the Wilcoxon signed ranking test. Based on the research results, there was no change in abnormal return before and after the announcement of the Jakarta PSBB announcement

This study aims to determine the relathionship between Net Profit Margin (NPM), Return On Investment (ROI), Return On Equity (ROE),  Earning Per Share (EPS), and Dividend Per Share (DPS)  to Stock Price. Population in this reseach is large tranding sub-sector food and bevarages on the Indonesian Stock Exchange during 2015 until 2018 period. Technique of sampling in this reseach using purposive sampling with a total sample based on criteria is 44. The results of the study indicate that partially Net Profit Margin (NPM) has positive affect the stock price, Return On Investment (ROI) has significant negative affect the stock price, Return On Equity (ROE) has positive affect the stock price, Earning Per Share (EPS) has significant negative affect the stock price, and Dividend Per Share (DPS)  has positive affect the stock price.  Keywords: stock price, net profit margin),  return on investment, return on equity, earning per share, and dividend  per share

The determinants of firm value in this study are the influence of leverage, price earning ratio and profitability. The sample in this study amounted to 45 data from 15 companies listed on the Indonesia Stock Exchange 2017-2019 period. This type of research is quantitative research and the data analysis technique used is multiple linear regression analysis which is used to determine the effect of each independent variable on firm value. Based on the partial test (t test) Leverage variables, price earning ratio and profitability have no effect on firm value. The coefficient of determination in this study is 15%, which means, Leverage, Price Earning Ratio and Profitability on Firm Value in Metal Companies Listed on the Indonesia Stock Exchange for the 2017-2019 period have an influence on firm value by 15%. And the rest is influenced by other variables outside of this study.  Keywords:  leverage, price earning ratio, profitability, firm value

The capital market is one of the alternative sources of long-term funding among various other alternatives for companies that need funds for the sustainability of the company. The capital market has an important role for the economy of a country because the capital market performs a function, namely as a means for business funding or as a means for companies to obtain funds from the investor community.   For this reason, it is necessary to expand research that is supported by a basic theory, so the problem of factors capable of predicting changes in stock prices is proposed, where there are two variables that are thought to have an effect on changes in stock prices in this study. The two variables are asset structure and firm size. In addition, based on various previous research results, it was found that there were gaps or inconsistencies in the research results (gap research) conducted by researchers. On this basis, the title adopted from this research is "The Effect of Asset Structure and Company Size on Share Prices in Pharmaceutical Sub-Sector Companies on the Indonesia Stock Exchange".

Increasing the prosperity of owners or shareholders is one of the goals of companies that have gone public. The high prosperity will increase the market performance of companies going public. The purpose of this study is to determine the role of financial performance in improving the stock price of companies going public. The population used in this research is 65 companies in the consumer goods sector that are listed on the Indonesia Stock Exchange (IDX) for the 2017-2019 period. The sampling technique used purposive sampling method, in order to obtain a sample of 60 companies that meet the sample criteria. The data analysis method used in this research is multiple linear regression analysis, descriptive analysis, normality test, coefficient of determination, and t test. Financial performance variables are measured from three ratios, namely solvency ratios, profitability ratios, and activity ratios. The results showed that the solvency ratio and profitability ratio have a significant influence on the stock price of companies going public. The activity ratio shows that the results cannot affect the stock price of companies going public

This study examines company size, liquidity and asset structure on capital structure in the food and beverage manufacturing companies listed on the Indonesia Stock Exchange in the period 2011-2015. Analysis was carried out using multiple linear regression. The test results show that for liquidity variables affect the capital structure, this shows that companies that have high liquidity, will choose to use funding from internal sources first, namely using their current assets rather than having to use funding through debt. These findings support the Pecking Order Theory which states that companies will prefer to use internal funding, namely by using their current assets to meet their funding needs. Test results for company size and asset structure show no effect on capital structure.

The purpose of this study was to analyze theprofitability of stock prices. The test results show onlyROA and EPS variables only have a significant effect onstock prices, while the ROE and NPM variables have nosignificant effect on stock prices. 43.9% indicates thepresence of other factors not participating in thisobservation. Investors can use ROA and EPSconsiderations to invest

The company's value can be measured from the Price Book Value (PBV). PBV is the ratio of stock price to book value companies that show how much the stock price per share as compared to book value per share.The sample of this study consisted of 10 companies included in the index LQ45 firm and the index of Sembiring listed in Indonesia Stock Exchange during the years 2010 to 2013. Analytical techniques used are the Multiple Regression Analysis with a significance level α = 5%. Profitability positively effect and significantly on the value of the company. Company size negatively effect and significantly on the value of the company. Leverage positively effect and significantly on the value of the company. Corporate Social Responsibility positively effect and does not significantly on the value of the company.   Keywords : Profitabilitas, Size company, Leverage and the value of the company.

The purpose of this research are to analyze the practice of social responsibility disclosure on companies listed in the Jakarta Islamic Index (JII) and to test the effect of disclosure of corporate social responsibility toprofitability ROA (ratio of return on assets) and ROE (ratio of return on equity) as well as the company's reputation measured from the stock price. This research are conducted using a sample of 39 go public companies that has been registered at the Jakarta Islamic Index (JII) using annual reports from 2012 to 2014. Methods of sample selection using purposive sampling. The analysis model is a simple regression. The results showed that the level of social responsibility disclosure of significant effect on ROA on firm, level of social responsibility disclosure a significant effect on ROE and the company's reputation.

The aim of this research is to obtain a partial and empirical evidencefrom a simultaneous monetary policies which affect the share dividends oncompany non financial institutions are listed at the Indonesian stockexchange (BEI).The samples of this research arenon financial company in2009-2012, with purposive sampling method.Hypotheses test to partial results showed that price to book value of noeffect and not significant to the dividend payout ratio, return on investmentis no effect and no significant impact on the divident payout ratio, net profitmargin is not effect and not significant to the dividend payout ratio, currentratio is not effect and not significant to,dividend payout ratio debt to equityratio is not affec insignificant to the dividend payout ratio, total assets andturnover of not effect and not significant to the dividend payout ratio,earning pershare is not effect and not significant to the dividend payoutratio.

The objective of this research is to empirically examine about the factors affecting the Composite Stock Index in Indonesia Stock Exchange. The factors are SBI Rate, World Oil Price, World Gold Price, and Exchange Rate of Indonesia Rupiah. The sample of this research is monthly data of the SBI Rate, World Oil Price, World Gold Price, Exchange Rate of Indonesia Rupiah, and Composite Stock Index from October, 2007 until September, 2012. This research uses multiple regression analysis.The result of this research shows that the SBI Rate negatively affect the composite stock indeks (IHSG), while the world oil price and world gold price positively affect the IHSG. But, the exchange rate of Indonesia rupiah is not affect the IHSG. The value of adjusted R square is 0.519%. This means that 51.90% IHSG movement can be predicted by the movement of the four independent variables. Keywords: sbi rate, world oil price, world gold price, exchange rate of indonesia rupiah, IHSG

Study for the effect of share trading days to the daily share returns in Stock Exchange has been carried out most invarious countries. Overseas studies produce consistent findings that the daily share returns results in negative impact on Monday (Monday Effect) and resulting inpositive impact on Friday (Week End Effect). Those effects are called as day of the week effect. The similar studies carried out Indonesia have not obtained consistent findings as similar as overseas including overseas studies make use of Ordinary Least Squares (OLS). Whereas this study does not utilize this approach, as most of the assumptions could not be fulfilled. Technical Approaches dealt with the share returns calculation dominantly affect to the amount of daily share return. These are due to the facts that the irrational factors also used by the investors to do the transactions. Consequently, the demand and supply of the share are also influenced by the behaviour of the investors them elves. Statistical approach used for examining the day effects is Autoregressive Moving Average (ARIMA) Approach. This approach is chosen as there is no hetero scedasticity or there is an existence of stationary data. To examine the difference of share trading day effects to the share returns this study utilizes Analysis of Variance (ANOVA), 244 daily aggregate share price indexes (IHSG) and LQ45 Indexes are used for this study. The findings of this study suggest that (1) all of the share trading days give a positive impact on the share returns, (2) daily aggregate share price indexes (IHSG) do significantly affect the share returns on Thursday and (3) LQ45 Indexes do significantly affect the share returns on Thursday and Friday. These findings imply that the investors should consider the day effects in deciding to be involved in share trading so that they could maximize their future returns.