Controlling Countermeasures Of Insider Trading Crime

China’s securities market has made great achievements. The establishment anddevelopment of China’s securities market are in a special period of economic systemrestructuring, there are existing environments and conditions which makes securities crimeeasy. Securities speculation, market manipulation, securities fraud and other criminal acts areseriously flooding, insider trading crime is viewed as the most serious crimes of securities.Insider trading makes securities price and formation process of underlying Index graduallylost objectivity and scientific, undermine the confidence of investors in the investment andultimately weak the stock market to the community reflect the economic development,evaluation capacity. By studying characteristics and reasons of the crime of insider trading toestablish the investigation of crime prevention and control system and provide useful advicesto the authorities is the text’s major purpose.Full text of these includes five parts, about thirty-eight thousand words.The first part of this article mainly introduces the crime of insider trading whichoccurred in the field of securities. Firstly outlines the legislative process and content onforeign insider trading crime, according to this, we know that American’s legislation andregulation about insider trading crime is the most representative way, it is worth for us tolearn. Secondly describes how to define insider trading, by studying we know that insidersand insider information are two key factors that define insider trading. Finally, describes thelegislative status of insider trading crimes, because China’s legislation can’t combat with thecrime of insider trading, we need to learn from advanced experience of foreign countries toenhance efforts of combating with insider trading crimes.The second part of this paper describes the main characteristics of the crime of insidertrading in securities. By researching insider trading cases which occurred from theestablishment of the stock market up to now，we can find that the crime of insider trading hasmany features，such as crime diversification, low cost of crime, means of high-tech crime,outstanding common crime and so on.The third part of this paper, comprehensively introduces the reasons of crime of insidertrading. Because China’s stock market produced in a special period,which from a plannedeconomy to a market economy, the occurrence of crime of insider trading is the result of the combined effects of many factors. There are many causes of crime classification standards,the article mainly analysis the reasons of insider trading crime from the subjective andobjective point of view.The fourth part of article is an important part of the content, mainly researches thecriminal investigation of insider trading strategies. The investigation of crimes of insidertrading faced various difficulties, we can widely develop criminal cases’ clues, study of thelaw of the crime of insider trading, strengthen collaboration and the team of economicinvestigation, improve the overall combat effectiveness, choose the beast detection means tolock the scope of investigation to improve the detection efficiency and use modern scienceand technology to solve various difficulties which we often face in practice.The fifth section of this article introduces the crime of insider trading preventions andmeasures. In order to deal with insider trading offenses effectively, we need to combinefighting with prevention, make full use of administrative, civil and criminal means, changethe concept of securities regulation, use new technologies to strengthen the regulatorynetwork effects, standardize the governance structure, establish and improve the informationdisclosure system and enhance related subjects’ professionalism.