Market index:The strong pressure is around 2350;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.
Near the pressure level 3450;Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.Preface:
The strong pressure is around 2350;It is expected to open low and go high, bottom out and rebound, and the bulls will stand firm at 3450 points.2. The income is directly proportional to the risk, and the greater the income, the higher the risk. There are no exceptions.