The Graham Number of Biotest Gmbh and Co. KgaA (BIO.DE) is 28.32.
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 |
|---|---|
| 2024-12-31 | 28.32 |
| 2023-12-31 | 60.33 |
| 2022-12-31 | 71.88 |
| 2021-12-31 | 5.62 |
| 2020-12-31 | 12.65 |