中國(guó)股市異動(dòng)股票的統(tǒng)計(jì)研究
[Abstract]:With the rapid development of China's economy, the development of China's stock market is also becoming more and more perfect, and the choice of exotic stocks has always been the focus of research by investors and scholars in the securities market. As an investment analysis method to predict the future trend of price, technical analysis is becoming an important investment analysis school in financial market. Investors, investment analysts and even some scholars pay attention to which stocks should be chosen to invest in the stock market. In the process of stock selection, investors are more focused on the muti-stocks, which tend to run out of bulls. However, the selection of stocks is a very complex and technical issue, which requires comprehensive consideration of various factors, and a fundamental analysis of the profitability of the stock company, the state of the company's development, and the macroeconomic policies of the country. In the aspect of technical analysis, the technical indexes and graphics should be considered. This is undoubtedly a bit difficult for individual investors, especially for short-term investors, where investment opportunities are changing rapidly, and making the right decisions in the short term requires a very broad range of knowledge. And investors do not have a fixed basis for investment. Based on this, this paper puts forward a reference method for short-term investors, and proves it from the statistical aspect, which provides a reference basis for investors and related scholars. This paper studies the data of 20 abnormal stocks in the Chinese stock market from 2009 to 2010. It is found that the gold cross of the relative strength index and the smooth moving average line of index similarities and differences will occur between 2009 and 2010, and the occurrence of the RSI gold fork often occurs before the MACD gold crossover, at the same time, By analyzing the turnover rate of the 20 abnormal stocks, it is found that the change value of the turnover rate has an abnormal change on the 5th day before the stock burst. According to this phenomenon, this paper puts forward a method of choosing abnormal stock, and proves it from an empirical point of view. According to the conclusions obtained from the analysis and the Bootstrap method, the results of this paper are proved. The results show that the excess return can be obtained in the bull market by using RSI and MACD technical indicators, while in the bear market and the volatile stock market, the results of the study show that the stock investment can achieve the excess return in the bull market. The effectiveness of this method is not obvious. On the other hand, the conclusion provides evidence for the effectiveness of technical indicators, as well as references for investors and related researchers.
【學(xué)位授予單位】:北方工業(yè)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2012
【分類號(hào)】:F832.51;F224
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