The Graham Number of PSI Software SE (PSAN.DE) is 1.82.
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 | 1.82 |
| 2024-12-31 | 1.75 |
| 2023-12-31 | 9.86 |
| 2022-12-31 | 12.37 |
| 2021-12-31 | 9.32 |
| 2020-12-31 | 10.66 |
| 2019-12-31 | 8.79 |
| 2018-12-31 | 8.02 |
| 2017-12-31 | 7.36 |