The Graham Number of Zhengzhou Tiamaes Technology Co Ltd (300807.SZ) is 2.84.
Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.
| Date | Value | 
|---|---|
| 2024-12-31 | 2.84 | 
| 2023-12-31 | 3.15 | 
| 2022-12-31 | 15.70 | 
| 2021-12-31 | 9.90 | 
| 2020-12-31 | 8.16 | 
| 2019-12-31 | 6.86 | 
| 2018-12-31 | 5.71 |