The fixed investment of the fund is the deduction of the trading day. The fixed investment of the fund can only be deducted on the trading day. If the deduction time is on weekends and legal holidays, it will be postponed. The actual deduction time of the fund's fixed investment is on the trading day, not on the trading day, and the deduction will not be made until the trading day.

The fixed investment of the fund is fixed investment on a regular basis, also called fixed subscription on a regular basis. It refers to an investment method in which investors apply through relevant sales organizations and agree on the date, amount and method of deduction in each period, and the sales organizations automatically complete the deduction and fund subscription application in the trading account designated by investors on the agreed deduction date in each period.