The Graham Number of Portland General Electric Co (POR) is 45.95.
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 | 45.95 |
| 2023-12-31 | 36.68 |
| 2022-12-31 | 33.93 |
| 2021-12-31 | 34.27 |
| 2020-12-31 | 26.84 |
| 2019-12-31 | 31.40 |
| 2018-12-31 | 30.74 |
| 2017-12-31 | 28.34 |
| 2016-12-31 | 28.36 |
| 2015-12-31 | 26.28 |