The Graham Number of Alliant Energy Corp (LNT) is 44.96.
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 | 44.96 |
| 2024-12-31 | 40.55 |
| 2023-12-31 | 40.26 |
| 2022-12-31 | 38.28 |
| 2021-12-31 | 37.07 |
| 2020-12-31 | 35.36 |
| 2019-12-31 | 32.30 |
| 2018-12-31 | 29.17 |
| 2017-12-31 | 26.40 |
| 2016-12-31 | 22.97 |