2. Securities investment funds approved by relevant state departments to engage in securities business such as stocks and bonds in overseas securities markets. Like QFII, it is also a transitional institutional arrangement, allowing domestic investors to invest in overseas securities markets to a limited extent when the currency is not fully convertible and the capital account is not yet open.
3. The net value of a fund unit is the net asset value of each fund unit, which is equal to the balance of the total assets of the fund minus the total liabilities and then divided by the total number of unit shares issued by the fund. The subscription and redemption of open-end funds are carried out at this price. The transaction price of closed-end funds is the known market price at the time of trading; On the other hand, the unit transaction price of the open-end fund depends on the net asset value of the unit fund, which is unknown at the time of subscription and redemption (but it can be calculated after the market closes on the same day and announced on the next trading day).