A-share Market Abnormal Fluctuation Reason Analysis And Perfect The Mechanism Of Exchange Of Design

In June 2015 to August and in early 2016 the frist four trading days, A-share market in China experienced abnormal fluctuations in the history of a rare, after the government and major financial institutions to jointly take measures to deal with it, the A-share market risk to be a certain degree of release, effective prevention of the outbreak of China’s systemic financial risk.The influence of abnormal fluctuations is huge, emerged during the A stock market in China has many shortcomings, resulting in numerous investors suffered investment losses, but also have a certain impact on the country’s financial environment. In order to make the securities market of our country in the future development of more stable and mature, as this study purpose. Through data analysis and case analysis method of main cause of the abnormal fluctuations in the behind, that caused by this reason behind the existence of a series of rules of the market defects, defect of mechanism of exchange and the causes of the reasons behind the research and analysis, this paper discusses, and puts forward the corresponding modification suggestion to improve the relevant mechanism of exchange. Have a certain reference value to improve the development of recommendations and the current stage of China A stock market and the "Securities Law".