Fund fixed investment formula: it is very important to insist on fixed investment; It is very important to choose high-quality funds; It is important for the fund to take profits, but don't leave easily; Capital flight is not terrible, and capital flight is even more terrible; The fund can choose to deduct money on Tuesday or Thursday; The fixed investment point of the fund is not important, and there is no need to choose the time; Fund losses are not terrible, and adding positions at losses can reduce costs; Fixed investment is best when the fund falls, and fixed investment can be suspended when it rises.

A fund refers to a certain amount of funds set up for a certain purpose. It mainly includes trust and investment funds, provident funds, insurance funds, retirement funds and funds of various foundations.