As of 2025-11-02, the Relative Valuation of Ribbon Communications Inc (RBBN) is (5.05) USD. This relative valuation is based on P/E multiples. With the latest stock price at 3.36 USD, the upside of Ribbon Communications Inc based on Relative Valuation is -250.4%.
The range of the Relative Valuation is (4.28) - (5.13) USD.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 17.6x - 21.1x | 18.0x |
| Forward P/E multiples | 17.1x - 31.7x | 23.5x |
| Fair Price | (4.28) - (5.13) | (5.05) |
| Upside | -227.4% - -252.6% | -250.4% |
| Date | P/E |
| 2025-10-31 | -13.82 |
| 2025-10-30 | -13.82 |
| 2025-10-29 | -14.19 |
| 2025-10-28 | -14.21 |
| 2025-10-27 | -14.19 |
| 2025-10-24 | -14.58 |
| 2025-10-23 | -14.19 |
| 2025-10-22 | -16.45 |
| 2025-10-21 | -16.61 |
| 2025-10-20 | -16.16 |
| 2025-10-17 | -15.67 |
| 2025-10-16 | -15.67 |
| 2025-10-15 | -16.12 |
| 2025-10-14 | -15.67 |
| 2025-10-13 | -15.21 |
| 2025-10-10 | -14.80 |
| 2025-10-09 | -15.38 |
| 2025-10-08 | -15.46 |
| 2025-10-07 | -15.46 |
| 2025-10-06 | -15.79 |
| 2025-10-03 | -15.87 |
| 2025-10-02 | -15.50 |
| 2025-10-01 | -15.54 |
| 2025-09-30 | -15.63 |
| 2025-09-29 | -15.46 |
| 2025-09-26 | -15.42 |
| 2025-09-25 | -15.71 |
| 2025-09-24 | -15.91 |
| 2025-09-23 | -16.12 |
| 2025-09-22 | -15.91 |
| 2025-09-19 | -15.91 |
| 2025-09-18 | -16.32 |
| 2025-09-17 | -15.83 |
| 2025-09-16 | -15.71 |
| 2025-09-15 | -16.04 |
| 2025-09-12 | -15.71 |
| 2025-09-11 | -16.20 |
| 2025-09-10 | -16.24 |
| 2025-09-09 | -16.65 |
| 2025-09-08 | -16.69 |
| 2025-09-05 | -16.41 |
| 2025-09-04 | -17.11 |
| 2025-09-03 | -16.49 |
| 2025-09-02 | -16.53 |
| 2025-08-29 | -16.78 |
| 2025-08-28 | -16.90 |
| 2025-08-27 | -16.41 |
| 2025-08-26 | -16.24 |
| 2025-08-25 | -16.16 |
| 2025-08-22 | -16.32 |