RBBN
Ribbon Communications
$1.96
−$0.01 (−0.51%)Sep 10, 2026
Key metrics
The numbers that frame RBBN today
- Market cap
- $350.49M
- P/E (TTM)
- 22.5
- EV / FCF
- 95.5
- Gross margin
- 48.8%
- EV / Sales
- 0.9
- ROIC
- -4.4%
- Div yield
- 0%
- Debt / equity
- 1.0
- 52wk Low
- $1.80
- 52wk High
- $4.14
Growth
Revenue and earnings trend for RBBN
RevenueNet income
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Revenue and earnings trends, margins and the multi-year trajectory - free with an account.
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Already a member? Log inCash flow & returns
Free cash flow and financial health
Free cash flowNet debt
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Free cash flow detail, returns on capital and the balance-sheet trend - free with an account.
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Recent insider buying and selling activity
PurchasesSales
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Already a member? Log inFrequently asked questions
Plain-English answers about RBBN
Is Ribbon Communications a good buy?
No. Ribbon Communications has mixed quality and poor momentum. The setup is weak overall. Growth looks poor. That could put pressure on the long-term business case. We think Ribbon Communications is selling at a high price.
What is the market capitalization of RBBN?
Ribbon Communications's market capitalization is $350.49M.
What is the P/E ratio for RBBN stock?
Ribbon Communications's current P/E ratio is 22.5.
What is the 52-week high for RBBN stock?
The 52-week high for Ribbon Communications is $4.14. The current close of $1.96 is 52.7% below that high.
What is the 52-week low for RBBN stock?
The 52-week low for Ribbon Communications is $1.80. The current close of $1.96 is 8.9% above that low.
Does RBBN stock pay dividends?
Ribbon Communications does not currently show a dividend per share in the company data.
What is the Debt / Equity ratio for RBBN?
Ribbon Communications's Debt / Equity ratio is 1.01.