The Graham Number of Tsakos Energy Navigation Ltd (TNP) is 112.04.
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 | 
|---|---|
| 2023-12-31 | 112.04 | 
| 2022-12-31 | 88.12 | 
| 2021-12-31 | 28.97 | 
| 2020-12-31 | 23.80 | 
| 2019-12-31 | 27.52 | 
| 2018-12-31 | 17.13 | 
| 2017-12-31 | 45.01 | 
| 2016-12-31 | 75.74 | 
| 2015-12-31 | 31.78 |