Net value growth refers to the fund's net asset value on a specific day.

The calculation formula of the fund's net value growth rate is the fund's net value period growth rate = (NAVt2-NAVt1)/NAVt1, where t1 is the starting day of the period and t2 is the current day.

Net value growth rate refers to the growth rate of the fund's net asset value within a certain period of time, which can be used to evaluate the fund's performance within a certain period of time.

But when you want to compare the performance with other venture investments, you should use the formula of annual growth rate of the fund’s net value = [(NAVt2-NAVt1)/NAVt1]*[365/(t2-t1)]*100%.