During the National Day holiday, the price dropped from 64,000 to the lowest level of 59,800, and then rose sharply to 64,500 last night. It is now close to the upper trend resistance.

The daily level has been in a downward channel trend since 73,800, and the monthly line is also fluctuating widely within the space of 16,000 points. The 65,000 line on the four-hour chart is at the critical value of long and short. The upper resistance of the day is 63,500 and 64,000, and the lower support is 61,300 and 60,800. The idea is to keep going up and short.

63,300, see 63,800 to increase the position, defense 64,150, target 61,300-60,800