نتایج جستجو برای: total stock price index
تعداد نتایج: 1280294 فیلتر نتایج به سال:
study of the changes in the stock price in tehran stock exchange is of great importance. this is because of its application in forecasting the stock price in the stock exchange. the aim of this article is to investigate the forces and mechanisms that cause the dramatic changes in stock price and the formation of chaotic trend. to test whether the chaotic trend in the tehran stock exchange exist...
one of the latest approaches for analyzing the coupled time series is mf-dxa. this technique has been used in many disciplines such as finance. in this paper, we have analyzed tehran stock exchange indexes by mf-dxa and have found a scaling behavior between the industrial, financial and price indexes. by surrogating, we could see that the effects of low probability events in industrial and fina...
We study the temporal evolution of the market efficiency in the stock markets using the complexity, entropy density, standard deviation, autocorrelation function, and probability distribution of the log return for Standard and Poor’s 500 (S&P 500), Nikkei stock average index, and Korean composition stock price index (KOSPI). Based on a microscopic spin model, we also find that these statistical...
the difficulty of determining intrinsic value of stock prices have led many people to use technical analysis in order to forecast stock prices in the future. to predict the stock price we need to determine the generating process of stock prices. in recent years many time - series methods have been used for forecasting purposes. one of these methods is the rescaled range analysis (ris). in the a...
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