1. Misunderstanding of short-term and medium-term: Some people think that short-term and medium-term are the length of holding time, but this is not the case. The so-called medium-term means that after the trend of large cycle and large fluctuation comes out, before this force is broken, the order is held rhythmically in one direction, and it cannot be based on the length of holding time. In fact, short-term and medium-term are one and the same, but the amplitude and cycle of fluctuation are different. Their operation methods are the same, and specific analysis is required when operating.

2. Counter-trend rebound operation: The market is always right, and counter-trend operation is against the market. But now many investors will ask, is it really impossible to grab the rebound? Of course you can grab it. Since there is such a saying, it means that someone has succeeded, but you must master the correct method. You must pay attention to the use of skills to grab the rebound against the market, cultivate your own sense of the market, and most importantly, pay attention to the management of funds. Inexperienced novices do not need to take risks, and always remember to follow the trend.

3. Hesitation when placing an order: Many investors are always hesitant when placing an order, which causes opportunities to slip away. We can move forward according to the trend. If the trend reverses, we can avoid losses by "braking" in time.

4. Frequent operations throughout the day: Contracts can be long or short, so many investors take advantage of this advantage and enter the market repeatedly. This behavior can easily lead to repeated losses. Sometimes, taking a break is also an operation, which can save you from more losses, and at the same time calm down to see the situation clearly and make the right judgment.