The fund's rising and lightening positions is to ensure part of the income. After the fund rises, it is not necessary to sell it immediately. Investors can comprehensively analyze whether the fund should be sold according to market conditions. General funds can start to lighten their positions after reaching the expected returns of investors.

Investment lightening can be carried out in batches. When the expected income is achieved, reduce the position by half first. If the fund continues to rise, investors will continue to lighten up their positions until all the funds are sold. When the fund reaches the expected return, if the fund falls, investors can sell it all at once.