The earnings of the Monetary Fund during weekends or holidays are calculated in the evening of the first trading day after holidays, and some earnings of the Monetary Fund cannot be added before the earnings are carried forward. Funds investing in overseas markets need to be confirmed by T+2 before they can check their income. After purchasing the Fund before the afternoon of T day 15, the fund company will announce the income after 9: 00 pm on each trading day after the confirmation of T+ 1.

According to whether fund units can be increased or redeemed, they can be divided into open-end funds and closed-end funds. Open-end funds are not traded on the market (as the case may be), but are purchased and redeemed by banks, brokers and fund companies, and the fund scale is not fixed; Closed-end funds have a fixed duration and are generally listed and traded on the stock exchange. Investors buy and sell fund shares through the secondary market.