There is no discount for subscriptions. General stock funds 1- 1.5%, with a minimum subscription price of 60%. Simply put, the preferential subscription rate is cost-effective.

However, please note that the net value of the fund during the subscription period is 1. I don't know how much it is at the time of subscription, but it depends on the form. If you think this foundation is going all the way up, subscribe, otherwise subscribe.