The Graham Number of Phenix Optics Co Ltd (600071.SS) is 1.35.
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 | 1.35 |
| 2023-12-31 | 0.51 |
| 2022-12-31 | 1.25 |
| 2021-12-31 | 1.44 |
| 2020-12-31 | 0.79 |
| 2019-12-31 | 1.90 |
| 2018-12-31 | 2.01 |
| 2017-12-31 | 1.70 |