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Ribbon Communications Inc (RBBN)

Ribbon Communications Inc (RBBN)
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Realtime quote and/or trades are not sourced from all markets.

Fundamentals

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  • Market Capitalization, $K 513,906
  • Shares Outstanding, K 176,600
  • Annual Sales, $ 833,880 K
  • Annual Income, $ -54,240 K
  • EBIT $ 45 M
  • EBITDA $ 106 M
  • 60-Month Beta 1.03
  • Price/Sales 0.61
  • Price/Cash Flow 5.44
  • Price/Book 1.41

Options Overview Details

View History
  • Implied Volatility 158.81% (+22.27%)
  • Historical Volatility 45.34%
  • IV Percentile 83%
  • IV Rank 53.57%
  • IV High 296.42% on 07/30/25
  • IV Low 0.01% on 09/05/25
  • Expected Move (DTE 9) 0.41 (13.51%)
  • Put/Call Vol Ratio 0.00
  • Today's Volume 6
  • Volume Avg (30-Day) 16
  • Put/Call OI Ratio 0.03
  • Today's Open Interest 4,798
  • Open Int (30-Day) 4,932
  • Expected Range 2.61 to 3.43

Analyst Rating / Earnings Estimates

Current Rating
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Strong Buy
Based on 6 analysts offering recommendations.
Earnings Estimates - Current Qtr 12/31/25
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  • Average Estimate 0.08
  • Number of Estimates 2
  • High Estimate 0.09
  • Low Estimate 0.07
  • Prior Year 0.14
  • Growth Rate Est. (year over year) -42.86%

Price Performance

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Period Period Low Period High Performance
1-Month
2.71 +11.23%
on 11/21/25
3.27 -7.65%
on 11/12/25
-0.25 (-7.65%)
since 11/10/25
3-Month
2.71 +11.23%
on 11/21/25
4.09 -26.16%
on 10/21/25
-0.93 (-23.54%)
since 09/10/25
52-Week
2.71 +11.23%
on 11/21/25
5.38 -43.87%
on 02/18/25
-0.86 (-22.16%)
since 12/10/24

Most Recent Stories

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Aircall Leverages Ribbon and AWS to Power Global Communications Connectivity

Accelerates time to market, streamlines operations and ensures regulatory compliance with public cloud deployment

RBBN : 3.02 (+3.78%)
Ribbon to Participate in Four Leading Investor Conferences Before Year-End

PLANO, Texas , Nov. 17, 2025 /PRNewswire/ --  Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today...

RBBN : 3.02 (+3.78%)
Seren Juno and Ribbon Achieve 20Tbps Transmission on 10,000 km JUNO Trans-Pacific Cable

PLANO, Texas , Nov. 12, 2025 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today...

RBBN : 3.02 (+3.78%)
Ribbon Communications Announces Inducement Equity Grants to Steve McCaffery and Don Toft Under Nasdaq Listing Rule 5635(c)(4)

PLANO, Texas , Oct. 31, 2025 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global provider of real time communications technology and IP optical networking solutions to many of the...

RBBN : 3.02 (+3.78%)
Ribbon Communications: Q3 Earnings Snapshot

Ribbon Communications: Q3 Earnings Snapshot

RBBN : 3.02 (+3.78%)
Ribbon Communications Inc. Reports Third Quarter 2025 Financial Results

YTD Revenue Growth of 6% and Increased Profitability

RBBN : 3.02 (+3.78%)
Ribbon Communications to Report Third Quarter 2025 Financial Results on October 22, 2025

PLANO, Texas , Oct. 13, 2025 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions,...

RBBN : 3.02 (+3.78%)
Ribbon Names Steve McCaffery Executive Vice President, Global Sales

/CNW/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today announced...

MSI : 370.73 (-0.16%)
APH : 138.68 (+0.07%)
RBBN : 3.02 (+3.78%)
Ribbon Names Steve McCaffery Executive Vice President, Global Sales

Brings Global Expertise in Accelerating Revenue Growth

RBBN : 3.02 (+3.78%)
Ribbon Names Steve McCaffery Executive Vice President, Global Sales

Brings Global Expertise in Accelerating Revenue Growth

RBBN : 3.02 (+3.78%)

Business Summary

Ribbon Communications Inc. develops communication software. It provides session border controllers, diameter signals, policy and routing servers, media and signaling gateways, cloud and mobility solutions. Ribbon Communications Inc., formerly known as Sonus Networks Inc., is headquartered in Westford,...

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Key Turning Points

3rd Resistance Point 3.01
2nd Resistance Point 2.98
1st Resistance Point 2.94
Last Price 3.02
1st Support Level 2.87
2nd Support Level 2.84
3rd Support Level 2.80

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52-Week High 5.38
Fibonacci 61.8% 4.36
Fibonacci 50% 4.05
Fibonacci 38.2% 3.73
Last Price 3.02
52-Week Low 2.71

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