Whether the fund can always make money depends on the overall increase of the fund. If the fund always goes up and down, it can make money. If the fund always rises less and falls more, it will lose money.
It is normal for funds to go up and down. Funds will go up and down on the trading day, and will definitely go up or down. Therefore, when buying a fund, it is necessary to analyze why the fund has risen and why it has fallen, and whether it is necessary for the fund to continue investing.
If you are optimistic about the fund, you should pay attention to avoiding frequent fund operations, because every transaction of the fund requires a handling fee, not to mention whether it makes money. The handling fee is a sum of money. When choosing a fund, you can invest in the fund by fixed investment.
Fixed fund investment is a designated investment fund, which can reduce the risk, but the premise is to choose the right fund. If you don't choose the right fund, the fund will always fall more and rise less, and then lose money. When buying a fund, you can also analyze it with reference to a past income. Although the past income does not represent the future, it will still have a certain reference function.