As of 2026-01-02, the Relative Valuation of Ribbon Communications Inc (RBBN) is (5.43) USD. This relative valuation is based on P/E multiples. With the latest stock price at 2.88 USD, the upside of Ribbon Communications Inc based on Relative Valuation is -288.4%.
The range of the Relative Valuation is (4.84) - (5.92) USD.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 19.9x - 24.3x | 21.4x |
| Forward P/E multiples | 18.8x - 27.2x | 23.0x |
| Fair Price | (4.84) - (5.92) | (5.43) |
| Upside | -268.2% - -305.6% | -288.4% |
| Date | P/E |
| 2025-12-30 | -11.95 |
| 2025-12-29 | -12.06 |
| 2025-12-26 | -12.10 |
| 2025-12-24 | -12.06 |
| 2025-12-23 | -12.02 |
| 2025-12-22 | -12.06 |
| 2025-12-19 | -11.85 |
| 2025-12-18 | -11.93 |
| 2025-12-17 | -11.73 |
| 2025-12-16 | -11.85 |
| 2025-12-15 | -11.89 |
| 2025-12-12 | -12.22 |
| 2025-12-11 | -12.47 |
| 2025-12-10 | -12.38 |
| 2025-12-09 | -11.93 |
| 2025-12-08 | -11.77 |
| 2025-12-05 | -11.85 |
| 2025-12-04 | -11.36 |
| 2025-12-03 | -11.81 |
| 2025-12-02 | -11.56 |
| 2025-12-01 | -11.48 |
| 2025-11-28 | -11.73 |
| 2025-11-26 | -11.65 |
| 2025-11-25 | -11.56 |
| 2025-11-24 | -11.32 |
| 2025-11-21 | -11.28 |
| 2025-11-20 | -11.32 |
| 2025-11-19 | -11.69 |
| 2025-11-18 | -11.44 |
| 2025-11-17 | -12.30 |
| 2025-11-14 | -12.63 |
| 2025-11-13 | -12.47 |
| 2025-11-12 | -13.29 |
| 2025-11-11 | -13.04 |
| 2025-11-10 | -13.41 |
| 2025-11-07 | -12.96 |
| 2025-11-06 | -12.96 |
| 2025-11-05 | -13.20 |
| 2025-11-04 | -13.00 |
| 2025-11-03 | -13.78 |
| 2025-10-31 | -13.78 |
| 2025-10-30 | -13.78 |
| 2025-10-29 | -14.15 |
| 2025-10-28 | -14.17 |
| 2025-10-27 | -14.15 |
| 2025-10-24 | -14.54 |
| 2025-10-23 | -14.15 |
| 2025-10-22 | -16.40 |
| 2025-10-21 | -16.57 |
| 2025-10-20 | -16.12 |