how digital currency works- Top Knowledge graph

It is expected to open lower and go higher, and the bottom will rebound. More than 4 heads of power 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.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.

Market index:2. The income is directly proportional to the risk, and the greater the income, the higher the risk. There are no exceptions.Growth enterprise market index:

2. The income is directly proportional to the risk, and the greater the income, the higher the risk. There are no exceptions.If it is high, throw away the part that was sucked low the day before, and wait for the opportunity to step back and suck in at a low level.The pressure level is around 2300;