After the net value is updated, the positive and negative results are based on the statistics and calculation of the previous day. That is to say, the net value of the previous day is higher than the value of 1.702 1, so a negative number will appear.

As for 1.6984 being a positive number, it is displayed as a positive number because it was lower than 1.6984 the previous day.

Know the specific figures of the fund. After the fund is bought and held, it is not the share that fluctuates, but the fund. That is to say, if the fund with a net value of 1.2 rises, then the net value of the next day is greater than 1.2, which may be 1.3, but the net value of the next trading day is 65438.

At this time, it will be displayed as an increase when the unit net value is 1.3, and as a negative value when the unit net value is 1.25, but the cost is only 1.2.

That's the reason.

The above hope can help you.