The Graham Number of Federal Signal Corp (FSS) is 39.51.
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 |
|---|---|
| 2024-12-31 | 39.51 |
| 2023-12-31 | 30.98 |
| 2022-12-31 | 25.11 |
| 2021-12-31 | 21.91 |
| 2020-12-31 | 20.27 |
| 2019-12-31 | 20.58 |
| 2018-12-31 | 17.41 |
| 2017-12-31 | 13.09 |
| 2016-12-31 | 10.25 |
| 2015-12-31 | 12.52 |