The key to the premise of trading is whether you can understand the market. If you understand it, you will naturally react. Compared with playing all-night singles, intraday skills test people's mental control and balance ability, and personality factors highlight the importance of intraday games. No matter how the transaction turns out, you can't get carried away and become dejected and despondent. This normal mentality is not easy to control. People who haven't been trained say I'm calm. After a while, as long as the transaction is not smooth, it is easy to lose your temper. This requires a long-term practical exercise process to run in. This process cannot be crossed casually. If there is no trading foundation before, it will take at least one or two years of uninterrupted training. A large number of handling fees and initial losses also caused the high cost of intraday trading tuition. There is no long-term hardship to achieve something in day trading unless you are a genius. People with calm personality have fewer problems in this respect, and people with natural sensibility are very easy to get out of control during the day. Anger, anger and hesitation are all phenomena that should be strictly eliminated in day trading. If you often lose your temper all day and complain about this and that, you will be swayed by considerations of gain and loss. Then, it is not suitable for day trading. When it is honed to a considerable extent, it can be said to be a master stage. The capital curve of day traders is quite stable, almost unilaterally upward, and only the curve of day traders can have this trend, which has a lot to do with controlling losses in the first time in the day.