At present, the net value of closed-end funds is published once a week. So we want to know the net value of the fund and the discount rate. Usually it can only be closed on Fridays, and it can be found on relevant websites after 19 in the evening. Sometimes the announcement is incomplete that night, which means that we can't find the net value and discount rate of each closed-end fund that night. I have many closed-end funds in my hand. Although the net value of the fund keeps falling, I often check the changes of the net value and discount rate of closed-end funds online. This is my experience. Check the discount rate of closed-end funds, which can be found on websites such as Oriental Fortune Network, Financial Circle, Sina and Baidu. Which website is the fastest is not necessarily true.