Ribbon Communications Inc. (RBBN)
NASDAQ: RBBN · Real-Time Price · USD
1.795
-0.045 (-2.45%)
Oct 8, 2026, 1:48 PM EDT - Market open
Ribbon Communications Ratios and Metrics
Market cap in millions USD. Fiscal year is January - December.
Millions USD. Fiscal year is Jan - Dec.
Total Valuation
Fiscal Year | Current | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
Period Ending | Oct '26 Oct 8, 2026 | Dec '25 Dec 31, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 |
| 321 | 509 | 730 | 498 | 469 | 899 | |
Market Cap Growth | -52.80% | -30.27% | 46.50% | 6.17% | -47.83% | -5.63% |
Enterprise Value | 674 | 842 | 1,073 | 824 | 798 | 1,254 |
Last Close Price | 1.84 | 2.88 | 4.16 | 2.90 | 2.79 | 6.05 |
Price Ratios
Fiscal Year | Current | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
Period Ending | Oct '26 Oct 8, 2026 | Dec '25 Dec 31, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 |
PE Ratio | 21.75 | 12.84 | - | - | - | - |
Forward PE | 12.09 | 11.60 | 15.52 | 9.06 | 21.88 | 12.78 |
PS Ratio | 0.40 | 0.60 | 0.88 | 0.60 | 0.57 | 1.06 |
PB Ratio | 0.84 | 1.13 | 1.80 | 1.10 | 0.91 | 1.71 |
P/TBV Ratio | - | 106.93 | - | - | - | - |
P/FCF Ratio | 43.90 | 19.52 | 26.21 | 64.63 | - | 438.63 |
P/OCF Ratio | 14.52 | 9.90 | 14.52 | 29.15 | - | 46.88 |
PEG Ratio | - | 0.91 | 0.78 | 0.45 | 0.55 | 0.55 |
EV Ratios
Fiscal Year | Current | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
Period Ending | Oct '26 Oct 8, 2026 | Dec '25 Dec 31, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 |
EV/Sales Ratio | 0.85 | 1.00 | 1.29 | 1.00 | 0.97 | 1.48 |
EV/EBITDA Ratio | 14.21 | 10.32 | 11.74 | 12.22 | 17.63 | 12.40 |
EV/EBIT Ratio | - | 40.74 | 39.71 | - | - | 71.68 |
EV/FCF Ratio | 91.99 | 32.32 | 38.57 | 106.87 | - | 611.52 |
Financial Efficiency
Fiscal Year | Current | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
Period Ending | Oct '26 Oct 8, 2026 | Dec '25 Dec 31, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 |
Debt / Equity Ratio | 1.01 | 0.90 | 0.95 | 0.75 | 0.75 | 0.84 |
Debt / EBITDA Ratio | 4.83 | 3.55 | 3.09 | 3.37 | 4.83 | 3.26 |
Debt / FCF Ratio | 54.00 | 15.55 | 13.78 | 44.17 | - | 216.31 |
Net Debt / Equity Ratio | 0.90 | 0.69 | 0.73 | 0.69 | 0.59 | 0.64 |
Net Debt / EBITDA Ratio | 7.43 | 3.78 | 3.24 | 4.66 | 6.79 | 3.36 |
Net Debt / FCF Ratio | 48.08 | 11.85 | 10.63 | 40.73 | -8.40 | 165.62 |
Asset Turnover | 0.70 | 0.71 | 0.72 | 0.69 | 0.63 | 0.58 |
Inventory Turnover | 4.64 | 5.11 | 4.72 | 5.10 | 5.98 | 7.25 |
Quick Ratio | 0.85 | 1.04 | 1.04 | 0.87 | 1.05 | 1.12 |
Current Ratio | 1.31 | 1.44 | 1.41 | 1.23 | 1.45 | 1.40 |
Return on Equity (ROE) | 4.09% | 9.29% | -12.65% | -13.63% | -18.76% | -29.19% |
Return on Assets (ROA) | -0.65% | 1.09% | 1.47% | -0.19% | -1.50% | 0.76% |
Return on Invested Capital (ROIC) | -1.60% | 2.83% | 3.69% | -0.45% | -3.69% | 1.83% |
Return on Capital Employed (ROCE) | -1.40% | 2.30% | 3.20% | -0.40% | -3.40% | 1.70% |
Yields
Fiscal Year | Current | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
Period Ending | Oct '26 Oct 8, 2026 | Dec '25 Dec 31, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 |
Earnings Yield | 4.83% | 7.79% | -7.43% | -13.29% | -20.91% | -19.71% |
FCF Yield | 2.28% | 5.12% | 3.82% | 1.55% | -7.81% | 0.23% |
Buyback Yield / Dilution | -2.46% | -3.32% | -2.13% | -8.77% | -6.16% | -2.02% |