The net trading value of the fund is your net trading value on the trading day. In fact, it is calculated according to the net value updated the next day. Because the net value of the day has not been updated, it should be calculated according to the updated net value of the next day.

Cumulative net worth is the accumulation of net worth. Needless to say,

The net redemption value is the same as the net transaction value, but the transaction is changed to redemption, which is the same.