2. The income is directly proportional to the risk, and the greater the income, the higher the risk. There are no exceptions.Pressure level around 3480;Of course, it is also very important to choose the target. If you choose the wrong one, you will lose everything. Or go back to the original life.
The pressure level is around 2300;Strong support around 3400Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.
The support level is around 2270.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 strong pressure is around 2350;