Zhongyuan Bank's quarterly earnings update is weekly.

According to the query of relevant information, the income of closed-end funds is updated once a week, the net value of innovative closed-end funds is announced once a day, and the net value of other closed-end funds is announced once a week.

Unlike open-end funds, closed-end funds can be subscribed and redeemed at any time. They must wait for the end of the closed period before redemption. However, the calculation method of the net value of closed-end funds is the same as that of open-end funds. The calculation method is the net asset value of the fund/share.