If the on-site entrustment of etf fund fails to get a real-time refund, investors can entrust it again. Etf funds can trade according to the real-time market price and follow the principle of price priority and time priority. Generally, etf funds can make a transaction when the real-time market prices are not much different.

Etf funds belong to on-site funds and are traded on the stock exchange. Funds and stocks are traded at real-time market prices.