The Graham Number of Portmeirion Group PLC (PMP.L) is 1.48.
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 |
|---|---|
| 2025-12-31 | 1.48 |
| 2024-12-31 | 0.41 |
| 2023-12-31 | 1.78 |
| 2022-12-31 | 1.31 |
| 2021-12-31 | 1.55 |
| 2020-12-31 | 1.79 |
| 2019-12-31 | 1.63 |
| 2018-12-31 | 1.40 |