The Graham Number of Federal Signal Corp (FSS) is 39.52.
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 | 39.52 |
| 2023-12-31 | 30.99 |
| 2022-12-31 | 25.12 |
| 2021-12-31 | 21.91 |
| 2020-12-31 | 20.28 |
| 2019-12-31 | 20.59 |
| 2018-12-31 | 17.42 |
| 2017-12-31 | 13.10 |
| 2016-12-31 | 10.25 |
| 2015-12-31 | 12.52 |