There are two ways to trade funds on the floor. The first is trading through the exchange, so that only the price of the funds in the market can be seen. The second is to buy and sell through subscription, so that you can see the net value, but you need to see it after the close.
On-site funds refer to funds traded on the stock exchange. Real-time trading of on-site funds, in which funds are traded according to the price entrusted by investors or the real-time market price, and the principle of price priority and time priority is followed.