Fluctuation since the establishment of the fund = (current net value of the fund-net value at the time of fund issuance) * 100%. The fluctuation of the fund since its establishment will be displayed in the system, and investors do not need to calculate it manually.

For example, when the fund was established, its net value was 1, and now its net value is 2. 15. It can be concluded that: (2.15-1) *100% =15%, then the historical increase of the fund is 65438+.