The historical net worth record of the fund can be viewed on the professional fund website. View method: log on to the fund website-enter the fund code-fund net value-historical net value to view all the net values of the fund since its establishment.

The total number of open-end funds is different every day, so it must be counted after the closing date of the 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.