But then it went up to 20 yuan,Is not a market for value investment,The more positions we add, the more we will lose.
But you're not willing to stop loss,But then it went up to 20 yuan,If you think it's cheap, you may start to build positions.
There are several major psychological obstacles,It is possible to trap ten points, twenty or thirty points,This is the anchoring role of price in your brain.