The Graham Number of Prophase Labs Inc (PRPH) is 9.02.
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 |
|---|---|
| 2023-12-31 | 9.02 |
| 2022-12-31 | 3.89 |
| 2021-12-31 | 2.18 |
| 2020-12-31 | 4.07 |