The Graham Number of Yew Bio-Pharm Group Inc (YEWB) is 0.75.
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 |
|---|---|
| 2020-12-31 | 0.75 |
| 2019-12-31 | 0.59 |
| 2018-12-31 | 1.11 |
| 2017-12-31 | 0.81 |
| 2016-12-31 | 1.32 |
| 2015-12-31 | 1.12 |