1. It takes about T+2 trading days after the fund is subscribed, so the available share is 0. The trading day is Monday to Friday, except holidays (AM930- 1 1; 30，pm 13； 00- 15; 00), a trading day is one day, and the trading day of stocks is Monday to Friday.

2. Back-end fees are designed to encourage you to hold funds for a long time. Therefore, the rate of back-end fees will generally decrease with the growth of funds you hold. Some funds even stipulate that if the fund can be sold after a certain period of time, the back-end fee can be completely exempted. Mind you, the back-end charge is different from the redemption fee.