The Graham Number of Koppers Holdings Inc (KOP) is 43.30.
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 | 43.30 |
| 2024-12-31 | 38.65 |
| 2023-12-31 | 50.95 |
| 2022-12-31 | 38.43 |
| 2021-12-31 | 44.95 |
| 2020-12-31 | 49.31 |
| 2019-12-31 | 23.92 |
| 2018-12-31 | 8.76 |
| 2017-12-31 | 13.02 |
| 2016-12-31 | 7.21 |