All funds have no income on the same day, because open-end funds are purchased according to the unknown net value method, and you have the right to confirm the fund only the next day, so you don't own the fund on the day of purchase. But the redemption date is profitable, because the redemption amount is calculated according to the net value of the redemption date. The net value of the money fund is always one yuan, because it calculates the income every day and settles the income every month. If it is redeemed on Friday, that is, the redemption application will be submitted on Friday and confirmed next Monday. So Friday, Saturday and Sunday are normal settlement income. If all the shares are redeemed, all the gains these days will be added to the redemption funds.