can anyone create cryptocurrency, Overview

In fact, if a stock is profitable,Buy stocks, buy uptrend, not downtrend,Wait until the last 20 points are all retreated,

That is, if some retail investors earn 20 points,I'm not leaving until I retreat ten points now,It is possible to trap ten points, twenty or thirty points,

Is not a market for value investment,Third, what is disposition effect?Another problem for disposition effect.