Available share only shows how much money there is, which is not necessarily related to the value of funds.
Available share x fund unit net value = reference market value
The net value of fund units fluctuates with the securities market every day, with ups and downs.
The available share is fixed, which makes the value of your fund assets fluctuate up and down.
Monthly 1000 yuan, with a reference market value of 990. Strictly speaking, it is not guaranteed, because you can only buy funds with a certain handling fee with 1000 yuan, but the handling fee is obviously your cost.
If the principal is to be guaranteed, it should generally be raised to about 10 15- 1020, because there may be a certain redemption fee for redemption.
The answer is not easy. If it helps, it is expected to be adopted. Baidu knows that the fund ranks third in the total csdx7504.