Fund income = total * daily rise and fall. For example, if an investor holds a fund of 6.5438+10,000 yuan and the fund rises or falls by 4.9% on that day, it can be calculated that the fund rises or falls = 6.5438+10,000 yuan * 4.9% = 4,900 yuan, and the fund income will be directly displayed in the investor's account, without the need for investors to manually calculate.

Fund income is determined by the investment target. When the investment target goes up, the fund goes up, and investors gain income. When the investment target goes down, the fund goes down and investors suffer losses.