The Graham Number of Insignia Systems Inc (ISIG) is 30.62.
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 |
|---|---|
| 2022-12-31 | 30.62 |
| 2021-12-31 | 12.61 |
| 2020-12-31 | 16.23 |
| 2019-12-31 | 5.99 |
| 2018-12-31 | 15.86 |