When did the fund open and close?
The fund is open at 9:30 every trading day and closed at 15:00. 11:30-1:00 The middle time is lunch break, and the trading day refers to non-holiday Monday to Friday. If investing in OTC funds, the net value of the funds will be updated every trading day 15:00. If you invest in OTC funds, the fund price will be updated in real time during trading hours.
The opening time of the fund is actually the opening and closing time of the stock exchange, because the basic assets of most funds are financial instruments such as stocks and bonds of the stock exchange, and the net value or price of the fund itself is determined by these financial instruments, so once the stock exchange closes, the fund will no longer fluctuate and the fund will be closed.