It is difficult to judge the rise and fall of stocks. For ordinary investors, it is difficult to grasp the timing of the fund's rise and fall through short-term trading, but investors can gain income by buying at a relatively low position and holding it for a long time. Therefore, it is better to buy a fund and hold it for a long time than for a short time.

It is worth noting that when buying a fund, you should learn to choose a fund. Only by choosing a good fund and holding it for a long time can we get higher returns. The selection of funds must be comprehensively analyzed, and various indicators and the investment experience of fund managers can be referenced.