Answer: (1) How to determine the price of an open-end fund: The buying and selling price of an open-end investment fund is determined by the net asset value of the fund plus a certain handling fee.

(2) How to determine the price of closed-end funds: Although the unit price of closed-end funds is based on the net asset value, it is also affected by the level of leverage, and more changes with the change of supply and demand in the securities market. The price determination of closed-end funds can be carried out by using the price determination formula of ordinary stocks.