Buying a money fund did not update the income. It may be that the fund has not confirmed the share, or the fund income has not been updated. I. T+ 1 trading of funds, buying funds on trading day (trading time), and confirming fund shares on the second trading day. Calculate the income after the share is confirmed, that is, buy the fund on the same day and calculate the income on the second trading day. If you buy the fund after 3 pm on the trading day, the time for calculating the income will be extended by one day.

Secondly, the fund income is not updated in real time, and the income generated on the day of the fund trading day can only be seen on the second trading day. For example, if an investor buys a fund before 3 pm on Monday, the fund will confirm its share on Tuesday, which means that the income will be calculated on Tuesday, and the income generated on Tuesday will be updated on Wednesday, so that investors can't see the income for several days when buying a fund.

The income of the fund is determined by the investment target. If the investment target goes up, the fund goes up (generating income at this time), and if the investment target goes down, the fund goes down (generating loss at this time).