The Graham Number of Communications Systems Inc (JCS) is N/A.
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 | 0.00 |
| 2020-12-31 | 7.36 |
| 2019-12-31 | 25.60 |
| 2018-12-31 | 28.07 |