The strong pressure is around 3500;The support level is around 2270.Strong support around 3400
Preface:Pressure level around 3480;So as long as the stock price in your hand is not lower than the third line, don't sell it. Basically, after a bull market, you can never sell it. If you can't resist the temptation, buy and sell. That's hard to say.
The support level is around 2270.Hot spot outlook:
Strategy guide
Strategy guide 12-14