2) Net share value on 29th = (77.02-2.21)/92.59677 = 0.8079, and net share value on 30th = (75.93-2.52)/91.04552 = 0.8063.
3) Buy according to the amount at the time of purchase, and confirm according to the unit net value after the close of the day, that is, the purchase price is 0.8063.
4) The discount rate only refers to listed trading funds, and Tian Bo, a rich country, is not listed, so there is no discount.