Lof fund's on-site subscription or redemption of funds belongs to fund trading business: the transaction is made according to the net value of the fund on that day, following the principle of unknown price, and the on-site subscription fee and redemption fee are charged according to the fund contract.

buying and selling LOF funds on the market, like stock trading, are traded at the market matching price; The trading commission shall be subject to the brokerage firm. It is faster for investors to trade LOF on the market than to purchase and redeem it off the market. For example, investors can buy fund shares on T+1 day, while subscription fund shares can be used at least on T+2 days. If the investor sells the investor's fund share on T day, T+1 is available, and the redemption fund will not arrive until at least T+3 days.