3-year price fluctuation of the fund = (current net value of the fund-net value at closing three years ago)/net value at closing three years ago * 100%. Three-year price fluctuation refers to the performance of fund price fluctuation within three years. The price fluctuation of the fund does not need to be calculated manually by investors, but will be directly displayed in the fund details.

A positive three-year rise and fall of the fund indicates that the fund is rising, and a negative three-year rise and fall indicates that the fund is falling. Investors can use the fund's three-year ups and downs as a reference index for selecting funds.