First of all, assuming that the fund market and most industries have not undergone drastic changes, and the industry is very optimistic about the value of a fund in the industry, then we can consider buying at a low level, even if we can't sell at a high price by then, we can ensure that our costs are still there and we can make a small profit when the situation is good. Therefore, the fund is actually a problem worth considering. We should learn to trust the eyes of professionals and look at a fund from all angles at the same time, which is the least prone to mistakes.
Secondly, if the fund has sustained losses, it is necessary to consider whether there are serious defects in the fund itself, such as changing the experience of the fund and greatly shrinking its scale. These are the characteristics of inferior funds. For this part of the fund, my personal advice is never to insist on it, but to sell it decisively before the fund falls too low, otherwise it will only get you deeper and deeper. Don't imagine that this kind of fund can? Bottom rebound? .
Finally, sometimes the decline of funds depends on the situation. Some funds with good quality actually fell in the short term. After this trough, they will slowly pick up. This situation suggests that everyone stick to it. The fund market also generally fell. This situation can also be adhered to, but only if the fund you choose does not have quality problems.