The Graham Number of Blonder Tongue Laboratories Inc (BDR) is 0.18.
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 | 0.18 |
| 2020-12-31 | 1.08 |
| 2019-12-31 | 0.83 |
| 2018-12-31 | 1.10 |
| 2017-12-31 | 1.86 |