In short-term trading, from a purely technical perspective, as long as the 4-hour MACD does not fall below the zero axis, in principle, there is no need to focus on shorting. Only after the 4-hour MACD falls below the zero axis is it the watershed between long and short positions in the short term. Shorting is addictive, and the retracement below 4 hours is not large, and it will rebound after a little drop. As long as you chase the short position once at a low level, it is easy to be swallowed by the rebound (rebound) in the short term.

There are two ways to do it from today to tomorrow:

1. Low-long: Find a high point to stop profit in the intraday rebound. 62350 below 62700 can still enter the market once. If it falls below and touches 61750-61666, it will rebound again and there will be an opportunity to stop profit and leave. Basically follow the principle of retreating 10 and entering 6.

2. High-altitude: The skills of shorting are higher than those of long positions because it is a reverse operation. At present, the strong pressure is still 63800. You can go short when it is close to it, and set a loss of 65000. Step back to 62700 to stop profit and start trying the pattern with half of the remaining. Basically follow the principle of advance 10 and retreat 6.