1. There are many reasons for abandoning positions, but in general, there is a problem with fund management. Of course, this will happen. Some customers will have heavy positions, not only opening accounts in one company, but also opening accounts in another company. At present, the main players in the market often take this measure, opening an account in one company and selling it in another company. Every day, the phenomenon of heavy position of a single household is used to suppress and pull up. When retail investors trigger a strong flat point or reach a stop loss level, large investors are doing reverse operations to earn the difference. In this way, it is like being slapped by a big family, and finally the money is earned by a big family. Sometimes things don't work out as expected, and the market stops quickly after the opening of the next day, which leads to the inability of large households to stop losses and form huge losses. However, in another futures company, it is a big profit. At this time, the investor's stop-loss skill is to strictly implement the previous decisions and decisions. 2. Sometimes customers will quit their jobs because of the employees in the company. Sometimes employees of the company choose not to close their positions forcibly for their own interests or customers' requirements. At this time, if the market turns around, if they don't turn around, the position will be easy to close. At this time, customers are likely to leave them to the futures company for disposal.