1, Alipay traffic lights, Tian Tian fund network valuation function can be viewed. When the index is overvalued, the system will show that it is overvalued. At this time, it is mainly for sale.

2. From the PE(PB) percentile value of the fund, the lower the PE(PB) percentile value, the more suitable it is to buy; The higher the percentage value of PE(PB), the more suitable for selling. Generally, the percentage of PE(PB) below 30% is underestimated; More than 70% is overvalued.

These data can be listed in the online undervaluation list of fund companies official website and Tian Tian, or wait a minute, the combined report of APP and etf.