There are two ways to buy a fund: one-time purchase and fixed investment. One-time purchase of funds, the initial amount is generally 1000 yuan. The initial investment amount of the fund's fixed investment depends on the business rules of each sales organization. Moreover, the money fund has no handling fee, but the income is relatively low, which is more suitable for customers with low risk tolerance.

Generally speaking, there are two ways to buy funds, one is one-time purchase, and the other is fixed investment, that is, investing at the same time and the same amount every month. If it is a one-time purchase, generally at least 1000 yuan as the starting point. If it is a fixed investment fund, there will be 100 or 200 yuan in a month.

If you apply to sell your fund shares at the published price and get back the cash, it is customarily called fund redemption. Redemption of the fund is selling. Listed closed-end funds are sold in the same way as ordinary stocks. Open-end fund is the price at which all or part of the fund is held in hand and applied for sale to the fund company for redemption. The redemption amount is the number of units selling the fund multiplied by the net value on the selling day.