wongyongzian : Yes

wongyongzian OP JC LIN : Simply put, it's a bottom-up pattern
The stock price fell below the box and is back in the box today
Buy signal
If the stock price falls below the box again, the loss must be stopped
Figure 2
Zhou Tu is an idiot. The general environment is bad, you need to be careful

wongyongzian : The downtrend has changed. You can trade the current trend on the right. The highs keep rising, and the lows keep rising. As long as the current low doesn't break the previous low, you can try it. If the environment isn't good, it's best to use a small amount of money, and remember the stop-loss order. There are financial reports for next week