To be sure, it will not fall completely, it may fall worse than the stock, or it may fall better than the stock! Many people think that the risk of funds is smaller than that of stocks, which is a wrong understanding! Funds have one more risk than stocks, which is the moral hazard of fund traders. A fund is a fund manager who invests in stocks and other financial instruments. If he has a problem with his ability, he will repeat the operation and stop the loss. It is very likely that the scale of funds will be smaller and smaller. Do not manipulate the stock indiscriminately, only the price and equity will change. If the fund is not sold, it will still be profitable in a few years! The closed-end fund in the stock market has a time limit and will be liquidated and realized when it expires. If you bought it in a fund company or a bank, you should always be there!