You can buy it, but investors should judge whether the fund has investment value from the fund manager, investment direction and scarcity target, and judge whether the old fund is worth investing from historical performance, maximum withdrawal and fund manager.

New fund:

1. fund manager: the fund manager is the manager of the fund, and the investment target of the fund is selected by the fund manager. The higher the investment level of fund managers, the better the performance of funds. Investors can choose fund managers with rich experience in fund management, or they can look at the historical performance of fund managers.

2. Investment direction: It is better to invest in funds with great development prospects, high profit-making effect or good industry stability.

3. Is it a scarce goal? If the fund is a scarce target, investors can consider buying it.

Old fund:

1, historical performance: choose a fund with good historical performance, and the higher the historical performance of the fund means the higher the return on investment of the fund;

2. Maximum retracement: retracement refers to the range from the highest to the lowest net value of the fund within a period of time, and the lower the maximum retracement of the fund, the better;

3. Fund managers: Fund managers with industry research experience and long working hours are better. Fund manager is the most important factor of fund income. The fund manager has a good investment level, and the higher the expected return, he can also directly choose a star fund manager.