The face value of the new fund is 1 yuan when it is issued, and it will enter a closed period of 1~3 months after its establishment. The closure period of the new fund is mainly for fund managers to allocate funds to buy stocks, and of course the net value will also change. The net value of this stage is announced regularly according to the regulations, not after opening positions every day. The general announcement time is every Friday night.
However, after the closed period of newly issued funds, the changes of net value generally vary greatly, and the net value generally increases or decreases (rarely) when it is announced, depending on the operation results of the funds.
Simply put, the newly issued fund will announce its net value once a week during the closed period (no more than 3 months), and announce its net value every day after 3 months. The net result will be determined according to the profit and loss situation.
Further reading
How to inquire about the net value of private equity funds?
Is the net value of the fund fraudulent? Is the net value of the fund announced by the fund company credible?
How big is the impact of stock suspension on the fund? Will the net value of funds holding suspended stocks change?