First of all, it is clear that this investment method is unreasonable, because there is no one-size-fits-all method and it must be operated according to the actual situation, so there is no one-size-fits-all formula. In fact, there is no absolutely correct way to invest in funds or stocks. We should judge and decide according to our own actual situation and the current actual situation.

1. Why is this investment unreasonable?

You can understand it this way. If a fund rises by 20% and sells half at this time, then half of the fund rises by 20%. At this time, the fund price is already at a high point. If it increases every day at this time, it means that you have spread the cost of your investment high, not low. This is a very bad decision, and it can also be said that it is a very wrong decision, because you don't know whether this fund will go up in the future. If the fund falls in the future, it means that you will buy the fund at a higher cost, and then you will lose money in the end.

Second, what kind of investment methods can be used?

First of all, buying a fund itself is a long-term thing, and there is no need to buy it every day. You can buy a fund once you make a decision. If you have to spread the cost forcibly, you can adopt the method of fixed investment. The fixed investment time can be weekly or monthly. How to arrange the frequency of your fixed investment can be decided according to the duration of your investment.

3. Investment funds should not be traded on the same day.

This is going to talk about the question that the subject just asked. You sell half of this fund and add positions every day. This kind of transaction is so frequent that you will lose a lot of handling fees in the process of trading. Moreover, the fees of funds are generally high, so that basically all the money you earn is used to pay the fees, which is very unreasonable.