2. The fund has only one net value every day. Net value of open-end funds: First, if the trading time is before 15:00, it shall be calculated according to the net value of that day; 2. The trading time is after 15:00 on the same day, which is calculated according to the net value of the fund on the next trading day. The trading day is Monday to Friday, except holidays. (AM930- 1 1; 30，pm 13； 00- 15; 00), a trading day is one day, and the trading day of stocks is Monday to Friday. In case of non-trading days, the net value of the fund will be directly postponed to the next trading day.