1. You can't see the net value of the fund on that day. Reason: the fund has only one net fund value a day. Generally, the liquidation of the fund on that day begins after the fund transaction is closed at 15:00, and the net value of the fund will not come out until around 19: 00, so the net value of the fund can only be seen at night.

2. The total number of open-end funds is different every day. It must be counted after the close of the day's transaction, and divided by the net asset value of the fund on that day to get the net asset value of the unit on that day, which can be used as the basis for investors to purchase and redeem. The subscription and redemption of funds occur every day, so the net asset value of fund units as the basis of transactions must be calculated after the daily market closing and announced the next day.

3. The net value of the fund unit refers to the total net assets of the current fund divided by the total share of the fund. Its calculation formula is: fund unit net value = total assets net value/fund share.

The subscription and redemption of open-end funds are carried out at this price. The transaction price of closed-end funds is the known market price at the time of trading; On the other hand, the unit transaction price of open-end funds depends on the unknown net asset value of unit funds at the time of purchase and redemption (but it can be calculated after the market closes on the same day and announced on the next trading day).

The valuation of fund unit net value refers to the estimation of fund net asset value at a certain price. Calculating the net asset value of unit fund is the key. Funds usually invest in various investment instruments in the securities market, such as stocks and bonds. Because the market price of these assets is constantly changing, only by recalculating the net asset value of the unit fund every day can the investment value of the fund be reflected in time. The valuation principles of fund assets are as follows:

(1) The listed stocks and bonds shall be calculated according to the closing price on the calculation day, and if there is no transaction on that day, it shall be calculated according to the closing price on the latest trading day.

(2) Unlisted shares are calculated at cost price.

(3) Unlisted government bonds and unexpired time deposits are calculated according to the principal plus accrued interest on the valuation date.

(4) In case of special circumstances, if it is impossible or inappropriate to determine the asset value according to the above provisions, the fund manager shall handle it according to the relevant provisions of the state.