The Graham Number of Hudson Technologies Inc (HDSN) is 7.11.
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 | 7.11 |
| 2024-12-31 | 8.65 |
| 2023-12-31 | 12.21 |
| 2022-12-31 | 15.05 |
| 2021-12-31 | 5.34 |
| 2020-12-31 | 5.07 |
| 2019-12-31 | 4.15 |
| 2018-12-31 | 3.85 |