Yes, you can. After the fund is purchased, a fixed investment is set, which is equivalent to a fixed investment with a bottom position. The advantages of this are:

1, when the net value of the fund rises, assuming that there is no bottom position and only fixed investment, the income is far less than one-time subscription;

2. When the net value of the fund falls, the same money can buy more shares. According to the principle of "smile curve of fund fixed investment", when it reaches the critical point, it will be profitable, so there is no need to be afraid of falling in the market outlook.

How to keep the warehouse?

Investors can buy a part at a time when the fund plummets, and then set up a fixed fund investment or smart fixed investment. Smart fixed investment will be deducted more when the fund plummets. The larger the amount, the more the base of the principal will be, so that it will not be empty.