No, the fixed investment of the fund will only be deducted on the trading day. If the deduction date falls on a weekend or legal holiday, the deduction will be postponed to the next trading day. For example, investors set the fixed investment fund to 1 every month, and 1 in October happens to be New Year's Day, so the deduction will be postponed to the first trading day after New Year's Day.

Fixed investment is a fixed purchase fund for a specified period, which is suitable for most investors. The advantages of fixed investment are: 1, saving time and worry, and not staring at the market; 2. There is no need for timing or stop loss; 3. Compound interest calculation.