The Graham Number of Koppers Holdings Inc (KOP) is 44.97.
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 | 44.97 |
| 2024-12-31 | 40.14 |
| 2023-12-31 | 52.92 |
| 2022-12-31 | 39.92 |
| 2021-12-31 | 46.69 |
| 2020-12-31 | 51.22 |
| 2019-12-31 | 24.84 |
| 2018-12-31 | 9.10 |
| 2017-12-31 | 13.52 |
| 2016-12-31 | 7.49 |