First of all: Theoretically, only when the net value of the fund is 0 yuan, the principal will lose money, but the net value of the fund will not be zero. Because the net value of OTC funds is very low, fund companies will switch fund share operations;

Secondly, when the fund meets the liquidation conditions, it will face liquidation, and there will be some residual principal after liquidation.

Finally, the floor fund is composed of many stocks, so there will be no delisting of the floor fund. Assuming that a fund is liquidated and delisted in the future, part of the principal after delisting is desirable.