The Graham Number of Hennessy Advisors Inc (HNNA) is 15.52.
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 |
|---|---|
| 2024-09-30 | 15.52 |
| 2023-09-30 | 12.48 |
| 2022-09-30 | 14.09 |
| 2021-09-30 | 15.64 |
| 2020-09-30 | 15.10 |
| 2019-09-30 | 17.59 |
| 2018-09-30 | 23.33 |
| 2017-09-30 | 16.91 |
| 2016-09-30 | 14.12 |
| 2015-09-30 | 9.89 |