In the process of fund conversion, the conversion price of the fund is unknown. According to the expected redemption amount transferred to the fund, the subscription amount transferred to the fund may be more or less, and the transferred part will be returned.

For example, Fund A is converted into Fund B before 3 pm, and the confirmed share of Fund AB is subject to the net value of the day. As the net value of Fund A is expected to be 1. 1 and the share is 1000, the estimated transfer-out amount is 1 100 yuan, so Fund B will be purchased at 65438. The actual net value of Fund A is 1. 1 1 yuan, so the actual transfer amount is110 yuan, and only 1 100 yuan was purchased, so it will be returned.