Investors can set their own profit-taking targets. For example, if investors expect a return of 20%, they will sell the fund when the return reaches 20%. Because it is difficult for funds to sell to the highest point or buy the lowest point, they can only set their own profit targets.

Investors can also profit according to the valuation and the maximum retracement, and profit according to the valuation: when the fund is at a high valuation, it can lighten its position on rallies when the net value rises sharply; Maximum withdrawal and profit-taking: that is, the profit-taking line is set, and the profit will be taken when it reaches the profit-taking position.