2. The income is directly proportional to the risk, and the greater the income, the higher the risk. There are no exceptions.Preface:Strong support level around 3380
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 3480;I saw the news that a high-rise building caught fire this afternoon. This is a warning to everyone. How can this happen? Don't they all have anti-leakage alarm devices now? You can check the listed companies that do testing instruments, and their demand will also rise in the future. Market share is also increasing. The performance will be guaranteed.
Near the strong support level 2230,Re-offer on the same day:Resume chat: