Net value of fund unit: refers to the current total net assets of the fund divided by the total share of the fund.

Net fund value = total assets/fund share

The net value of a fund unit is the net asset value of each fund unit, which is equal to the balance of the total assets of the fund minus the total liabilities and then divided by the total number of unit shares issued by the fund. 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 the open-end fund depends on the net asset value of the unit fund, which is unknown at the time of subscription and redemption (but it can be calculated after the market closes on the same day and announced on the next trading day).

The cumulative net value of fund units is the sum of the net value of fund units and the cumulative dividend amount of units after the establishment of the fund, which reflects all the income since the establishment of the fund. Cumulative net value of fund unit = net value of fund unit+cumulative dividend amount of unit in the history of fund (sum of all dividend amounts in the history of fund/total share of fund).