The net value and fluctuation of the fund will be updated on the second trading day, because the fund mainly invests in stocks, and the closing time of stocks is from 4 pm to 10, and the net value of the fund will come out after the closing of stocks. After the net value of the fund comes out, the Exchange, Deng Zhong Company and Clearing Company will send the data to the fund company, and the fund company will update the data after the fund company makes statistics and the fund supervision agency reviews it.