The Graham Number of Tongwei Co Ltd (600438.SS) is 30.45.
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 |
|---|---|
| 2025-12-31 | 30.45 |
| 2024-12-31 | 30.45 |
| 2023-12-31 | 41.67 |
| 2022-12-31 | 18.30 |
| 2021-12-31 | 11.06 |
| 2020-12-31 | 7.17 |
| 2019-12-31 | 5.75 |
| 2018-12-31 | 5.45 |
| 2017-12-31 | 3.65 |