The Graham Number of Hallador Energy Co (HNRG) is 8.25.
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 | 8.25 |
| 2024-12-31 | 11.07 |
| 2023-12-31 | 6.29 |
| 2022-12-31 | 4.03 |
| 2021-12-31 | 4.44 |
| 2020-12-31 | 9.16 |
| 2019-12-31 | 5.25 |