First of all. . The CSRC does not allow traders to cooperate. . Illegal! Secondly, many traders are liars. . Tell you how to cheat. . There are two sources of income for traders, one is the skyrocketing fees of futures companies, and the other is customer sharing. Rogue tactics 1: client a, client b, two clients; Traders give more to A and more to B, and there will always be gains and losses. Customers who eventually lose money only lose money within the tolerance of losses, and customers who make money will be divided into profits and traders. . There is no risk to traders. . Rogue trick 2: constantly copying orders back and forth, the customer did not lose much money because of price changes, but a lot of money became a handling fee and returned to the trader. . . The key to solve the above two problems is: 1. Traders can't participate in sharing, otherwise it will lead traders to open locked accounts to earn sharing. 2. Every time a trader places an order, he needs the customer's consent, phone call or SMS confirmation. Otherwise, traders will do a lot of invalid transactions without the consent of customers, causing great losses to customers. There are two ways to solve the above problems: 1. In-session guidance This method can be used if the customer has time to trade. 2. Tag to the disk service, which can be used if the customer has no time to trade. These two methods do not involve customer profit sharing, and each transaction is confirmed by the customer. 1 method is actually the customer's own order. You can add me QQ 2498796 15 if the specific service is not clear.