The Graham Number of Hennessy Advisors Inc (HNNA) is 15.50.
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 | 15.50 |
| 2023-09-30 | 12.46 |
| 2022-09-30 | 14.07 |
| 2021-09-30 | 15.62 |
| 2020-09-30 | 15.08 |
| 2019-09-30 | 17.57 |
| 2018-09-30 | 23.30 |
| 2017-09-30 | 16.89 |
| 2016-09-30 | 14.10 |
| 2015-09-30 | 9.88 |