First of all, the interest-bearing time of the money fund is calculated after the transaction is successful, that is, after T+ 1 trading day, you can apply for it on Thursday, and the transaction is successful on Friday, then your interest-bearing time starts from Saturday. After three days, the market value of the fund has not changed, because the return time of the money fund is once a month, so the market value of the fund on your book has not changed. I hope it helps you.