For example, the total holding cost of a fund is 5,000 yuan, which means that you spent 5,000 yuan to buy these fund shares. If the market value of your fund is now >; 5,000 yuan, then you earn; Otherwise, you lose.

Number of shares held-the number of funds you own. If the holding amount is 1.200 and the net value of each fund is 1.2 yuan, then the value of the fund you hold is1.200×1.2 =1.440 yuan.