The Graham Number of Qualys Inc (QLYS) is 44.93.
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 |
|---|---|
| 2025-12-31 | 44.93 |
| 2024-12-31 | 38.77 |
| 2023-12-31 | 31.82 |
| 2022-12-31 | 23.80 |
| 2021-12-31 | 23.71 |
| 2020-12-31 | 25.92 |
| 2019-12-31 | 22.05 |
| 2018-12-31 | 19.29 |
| 2017-12-31 | 15.87 |
| 2016-12-31 | 9.49 |