Secondly, it should be noted that it is generally recommended to buy funds with spare money. If you use your very important money to buy funds, there will be greater risks. Because the fund itself is risky, you can't say that you can make money by buying a fund. You need to pay attention to this risk. It's best to use spare money to buy funds, otherwise it will be very troublesome to lose money. The size of this kind of spare money is different for everyone. A few hundred dollars is idle money, and several thousand dollars is idle money, depending on personal economic situation. Generally speaking, funds can be purchased, unless they cannot be purchased in some special periods.
So a few hundred dollars can really buy a fund. Many people only spend tens or hundreds of dollars to buy a fund, and then look at its rate of return. If the rate of return does reach this standard, then he may invest more money. At the beginning, you can really put hundreds of dollars in the fund, because it won't lose much. You can try what the fund is like. Of course, if you have confidence in your investment, you can add more principal. The more principal, the more money you earn and the more money you lose. This needs to be done according to your own investment plan.