If the fund loses 20% to cover its position, it can make up for it. For example, if an investor holds a fund of 6,543,800 yuan, it will lose 20%, that is, it will lose 2,000 yuan. If the investor makes up 2,000 yuan, the fund will return 6,543.8+0,000 yuan. It should be noted that the fund loses 20% and needs to rise 25% to recover its capital.

Of course, investors can make up their positions during the decline of the fund, so as to recover the funds quickly after the decline of 20%, share the cost of positions by increasing the share of positions, and recover the funds at a lower increase. At the same time, investors can also use the trend of the fund to carry out high-selling and low-sucking operations and earn the difference to share their own position costs.