The Graham Number of RGC Resources Inc (RGCO) is 17.68.
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 |
|---|---|
| 2025-09-30 | 17.68 |
| 2024-09-30 | 16.23 |
| 2023-09-30 | 15.36 |
| 2022-09-30 | 14.45 |
| 2021-09-30 | 13.97 |
| 2020-09-30 | 12.24 |
| 2019-09-30 | 10.97 |
| 2018-09-30 | 8.78 |
| 2017-09-30 | 8.18 |