The current net value of the fund is higher than the investor's position cost, so the investor is profitable, and the current net value of the fund is lower than the investor's position cost, so the investor is losing money. The general fund's profit and loss will be directly displayed in the trading software, and investors can directly check it.

Fund profit and loss = (current net fund value-net fund value at the time of subscription) * fund share-handling fee. The rise and fall of the fund is determined by the investment target. Investment targets rise, funds rise, investors gain, investment targets fall, and funds fall, resulting in investors' losses.