In the domestic futures market, it is difficult for individual investors to improve their professional level of futures investment in a short time. Relatively speaking, it may be easier to introduce CTA institutions to provide futures trading advice to individual investors or directly manage individual investors' futures investment accounts. In addition, the introduction of CTA institutions can further enrich domestic futures market institutions and solve the problem of lack of institutional investors. Main business functions of CTA: 1. Directly accept the entrustment of individual customers, stand in the interests of customers and make trading decisions on behalf of customers. 2. Provide customers with services such as analysis reports, suggestions or software platforms, and collect performance commissions and management fees through these services. CTA is very similar to the mutual fund in the stock market in the futures market. However, CTA cannot publicly issue fund shares, so it must strictly disclose risks to investors, and regularly report the performance of management accounts to the regulatory authorities for inspection and publication. Advantages of CTA: From the experience of American market, CTA has three advantages over individual investors in the futures market: 1. CTA has a clear long-term consistent investment strategy, as well as a fund management and risk control system. 2.CTA will continue to monitor the market and analyze the risks and opportunities brought about by market price changes, so as to invest or reduce risk positions at a relatively suitable time.