The fund open day is the time for investors to handle business status such as subscription, conversion and redemption. For open-end funds, under normal circumstances, any working day should be able to handle the purchase, conversion, redemption and other businesses for investors. However, when the fund continues to purchase and expand its scale, in order to protect the rights and interests of investors, the fund company can take measures to suspend the subscription conversion business within a certain period of time to control the excessive expansion of the fund scale; Sometimes, fund companies may also take measures to suspend redemption. During the working days during this period, the fund is closed, that is, the subscription, conversion and redemption business are suspended.

Industrial and Commercial Bank of China (ICBC) was established in June 1984 65438+ 10/. The head office is located at 55 Fuxingmennei Street, Beijing. It is a large state-owned bank managed by the central government and a national deputy ministerial unit. The basic task of China Industrial and Commercial Bank is to raise social funds through financing activities at home and abroad, strengthen the management of credit funds, support enterprise production and technological transformation, and serve China's economic construction.

Fund, in English, refers to a certain amount of funds set up for a certain purpose. It mainly includes trust and investment funds, provident funds, insurance funds, retirement funds and funds of various foundations. From the accounting point of view, capital is a narrow concept, which refers to funds with specific purposes and uses. The fund we are talking about mainly refers to the securities investment fund.