نتایج جستجو برای: stock market
تعداد نتایج: 253057 فیلتر نتایج به سال:
The Stock market forecasters focus on developing a successful approach to predict stock prices. The vital idea to successful stock market prediction is not only achieving best results but also to minimize the inaccurate forecast of stock prices. This paper attempts to design and implement a predictive system for guiding stock market investment. The novelty of our approach is the combination of ...
The paper investigates the effects of interest rates on stock market performance by using monthly time series data for the economy of Bangladesh over the period of 1991 to 2012. A wide range of econometric techniques have been employed to analyze the relationship between the interest rate and stock market return. The study reveals a stable and significant long run relationship between the varia...
The authors examine how the co-movement between daily stock and Treasury bond returns varies with stock market uncertainty. They use the lagged implied volatility from equity index options to provide an objective, observable, and dynamic measure of stock market uncertainty. The authors find that stock and bond returns tend to move substantially together during periods of lower stock market unce...
The purpose of this study is to compare the impacts of momentum on stock returns of companies listed in Tehran Stock Exchange in different market conditions. For this purpose, the sample size is 120 months from 2008 to 2017. The research hypotheses are estimated using multivariate linear regression using time series method. Based on the results of the hypotheses test, the momentum in each of th...
Changes in stock prices have substantial explanatory power for U.S. investment, especially for longterm samples, and even in the presence of cash flow variables. The stock market dramatically outperforms a standard q-variable because the market-equity component of this variable is only a rough proxy for stock market value. Although the stock market did not predict accurately after the crash of ...
Stock market values keeps on changing day by day, so it is very difficult to predict the future value of the market. Although there are various techniques implemented for the prediction of stock market values, but the predicted values are not very accurate and error rate is more. Hence an efficient technique is implemented for the prediction of the stock market values using hybrid combinatorial...
market crash is a phenomenon which occurs in stock markets occasionally and leads to loss of the investors’ wealth and assets in a relatively short period of time. therefore, attempts for prediction of this phenomenon are of much importance for the investors, financial institutions and government. to this date, numerous and varied studies have been carried out for predicting and modeling stock...
شاخصهای منعکس کننده رفتار بازار سهام یکی از مهمترین عوامل تأثیرگذار بر تصمیمات سرمایهگذاران در بازارهای مالی است. اغلب سرمایهگذاران در بورس اوراق بهادار تهران به شاخص کل بورس توجه دارند که تمامی شرکتهای پذیرفته شده در بورس را در بر میگیرد. این مطالعه به معرفی شاخصی جدید با استفاده از روش شبکههای پیچیده میپردازد. شبکههای پیچیده مطالعه همبستگی قیمتهای بازار سهام را به خوبی فراهم میآور...
This research studies the companies’ effectiveness and performance relationship with stock market liquidity in Tehran Stock Exchange during 2010-2015. Simultaneously, in the study, the three indicators: return on assets, return on investment and Tobin's Q ratio were applied as a measure of the performance and bid-ask spread as a measure of liquidity, bid-ask spread to the stock market. This res...
Abstract Accounting earning and its components are the most important accounting items in stock pricing. If investors do not achieve abnormal returns using this information, the capital market is said to have acted efficiently in reflecting accounting earning information in stock pricing. In other words, pricing stocks is rational. The purpose of this study is to investigate the market re...
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