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Third, what is disposition effect?I started to make up the position, and it got bigger and bigger.What if it comes out? There is still a little profit,

At last, when I couldn't stand it, I ran away again.You are afraid to buy it because it has doubled.To sum up, if you buy something wrong, you must learn to stop loss.

Then turn it off, it doesn't matter,Normally, you have to come out first,Now I'm in 15 yuan, and I've dropped 5 yuan.