1. 1. Observe the trend of fund net value: fund net value is one of the main indicators to measure the rise and fall of funds.

2. Secondly, judging through technical analysis: Technical analysis is an analytical method to judge the future trend by using various technical analysis tools and methods according to the historical price and trading volume of stocks or funds.

3. Finally, pay attention to the market and economic environment: fund prices are affected by changes in the market and economic environment, such as macroeconomic policies, industry development and changes, and market conditions.