2. Fund subscription refers to the behavior that investors open a fund account in a fund management company or a selected fund agency and apply for the purchase of fund shares according to the prescribed procedures. The number of subscribed fund shares is calculated on the basis of the net asset value of the fund shares on the subscription date, and the specific calculation method must meet the requirements of the relevant regulations of the regulatory authorities and be specified in the fund sales documents.
3. Fixed investment is the abbreviation of fixed-term investment fund, which means that a fixed amount (such as 500 yuan) is invested in a designated open-end fund at a fixed time (such as the 8th of each month), which is similar to the bank's deposit and withdrawal method.