You are asking about open-end funds. There is no direct relationship between the rise and fall of open-end funds and the rise and fall of Shenzhen and Shanghai stock indexes. The rise and fall of the fund is based on the comparison between the net value of the fund on the current day and the net value of the fund on the previous trading day, and the net value of the fund is calculated by the fund company according to the closing price of the stocks it holds on the current day. That is to say, if the total market value of the stocks held by the fund company rises, the net value of the fund will rise, and vice versa.