The fund storm refers to the situation that the fund suffers heavy losses, which may lead to the liquidation of the fund or the heavy losses of investors. Generally speaking, the smaller the fund, the greater the risk of fund storm.

When buying a fund, you can choose from the following aspects: 1, fund size, and choose a fund with a moderate size. If the fund size is too large, it will be more difficult for the fund manager to manage. If the fund size is too small, the purchase and redemption will have a greater impact; 2. Fund managers, choose funds that have been in business for a long time or managed by star fund managers. Fund manager is the most important factor of fund income. The fund manager has good investment level and high expected income; 3. Industry, choose funds with great development prospects, high profit-making effect or good industry stability.