First of all, it needs to be clear that the stock of social security fund is also a kind of stock market, and its price is affected by the relationship between supply and demand in the market. If the share price of the social security fund you bought falls, you need to consider selling it to avoid losses.
Secondly, you need to know the investment strategy of social security fund in order to better decide whether to sell stocks. Social security funds mainly invest in large-cap stocks. If the social security fund stock you buy is a large-cap stock, and the future prospect of the stock is good, you can continue to hold the stock and wait for the price to rise.
If you are not sure what to do with the stock of social security fund, you can consult a professional investment consultant or stock analyst and listen to their opinions in order to make a more informed investment decision.
In short, you need to be cautious when buying shares of social security funds. If you buy the wrong stock, don't panic. You should make a reasonable investment decision according to your own situation.