The Graham Number of Telephone and Data Systems, Inc. (TDS) is 26.95.
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 | 26.95 |
| 2024-12-31 | 24.81 |
| 2023-12-31 | 39.62 |
| 2022-12-31 | 42.93 |
| 2021-12-31 | 30.92 |
| 2020-12-31 | 32.33 |
| 2019-12-31 | 33.30 |
| 2018-12-31 | 17.40 |