Insider trading crime is a kind of securities and futures crime. With the development of China's securities and futures market, insider trading crime has gradually become the mainstream of securities and futures crime, and presents a high incidence trend. For this kind of criminal suspect, "keep running without missing" business not only infringes the interests of the majority of small and medium investors, but also destroys the normal order of the capital market, which is not conducive to the stable development of the economy during the social transition period in China. China's public security organs in the investigation of evidence is still lacking a lot. The public security organs did not perform the main investigation function. In fact, the main investigation activities are mostly completed by the securities supervision and administration department. Therefore, investigators can perfect the investigation, prevention and control of criminal cases of insider trading in the securities market from the aspects of investigation preparation, selection of investigation route, application of investigation measures and means, collection of evidence and so on.

ShuHao Qian, Yujia Bai. Investigation difficulties and optimization suggestions of insider trading criminal cases in securities market. Academic Journal of Humanities & Social Sciences (2021) Vol. 4, Issue 12: 95-102. https://doi.org/10.25236/AJHSS.2021.041218.

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