If the fund is closed, there will be no income. If the investor sells the fund before T 15: 00, and the selling instruction is submitted on the same day, the fluctuation of the fund's net value on the next trading day has nothing to do with the investor.

If an investor sells the fund after T 15: 00, and his order is submitted at T+ 1, the fluctuation of the fund's net value in the next trading day is related to the investor. After the fund was closed for sale, the T-day fund rose and the fund lost money.