The Graham Number of PetroShale Inc (PSH.V) is 0.95.
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 |
|---|---|
| 2021-12-31 | 0.95 |
| 2020-12-31 | 0.40 |
| 2019-12-31 | 0.52 |