The Graham Number of Installed Building Products Inc (IBP) is 77.11.
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 | 77.11 |
| 2024-12-31 | 75.58 |
| 2023-12-31 | 71.80 |
| 2022-12-31 | 58.99 |
| 2021-12-31 | 39.53 |
| 2020-12-31 | 31.29 |
| 2019-12-31 | 23.20 |
| 2018-12-31 | 17.75 |
| 2017-12-31 | 16.52 |
| 2016-12-31 | 13.66 |