The fund bought that day has no income that day. The fund T+ 1 is traded, and the share is confirmed on the second trading day. After the share is determined, the income is calculated, and the income needs to be updated on the third day, so investors generally don't check the income until the third day.

Take Alipay as an example, the fund income inquiry process: open Alipay APP-click "Finance"-click "Fund"-click "Holding".