Hello, the bond trading day has arrived, and the settlement on that day is negative. Why? First, you bought this fund the day before, so you have to deduct the handling fee when you confirm the share that day. If the increase of the fund on that day is less than the handling fee rate, your income on that day is naturally negative. Second, you are looking at the valuation of the fund. The valuation of some funds rose on the same day, but the actual increase was negative after the close of the day. Please refer to!