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Ribbon Communications (RBBN)

(Delayed Data from NSDQ)

$3.79 USD

3.79
456,595

+0.21 (5.87%)

Updated Aug 6, 2025 04:00 PM ET

After-Market: $3.80 +0.01 (0.26%) 7:58 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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4-Sell of 5       4  

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

Zacks Style Scores Education - Learn more about the Zacks Style Scores

B Value B Growth C Momentum B VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

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Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Bottom 25% (185 out of 246)

Industry: Communication - Network Software

Zacks News

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Microsoft's Telco Wins Take the Fight to AMZN, GOOGL & IBM

Growing traction of Microsoft (MSFT) Azure among telco players, challenges the competitive prowess of Amazon Web Services, Google Cloud Platform, and IBM Cloud.

Zacks Equity Research

Ribbon Strengthens Robocalling Mitigation With CNS Tie-Up

Ribbon (RBBN) partners with Controlled Network Solutions to thwart spoofed robocalls with enhanced security technologies for a reliable communication infrastructure.

Zacks Equity Research

Ribbon Lifts Cloud Services With SBC SWe Lite on AWS Platform

Ribbon (RBBN) taps Amazon Web Services to deploy its SBC SWe Lite platform for flexible and cost-efficient public cloud deployments.

Zacks Equity Research

Ribbon's Optical Network to Revamp German Rail Connectivity

Ribbon Communications' (RBBN) subsidiary collaborates with a leading communications service provider, DB Systel GmbH, to rejig the connectivity infrastructure of German railways.

Zacks Equity Research

Ribbon Communications (RBBN) Q2 Earnings Surpass Estimates

Ribbon Communications (RBBN) delivered earnings and revenue surprises of 20.00% and -3.44%, respectively, for the quarter ended June 2020. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Earnings Preview: Ribbon Communications (RBBN) Q2 Earnings Expected to Decline

Ribbon Communications (RBBN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks Equity Research

Ribbon Deploys Innovative Call Analytics to Curb Robocalling

Ribbon Communications (RBBN) launches identity assurance portfolio, Ribbon Call Trust, to curtail illegal spoofed calls and robocalling for reliable and real-time communication services.

Zacks Equity Research

Ribbon Subsidiary Exhibits 5G Interoperability Capabilities

Ribbon's (RBBN) subsidiary, ECI Telecom, demonstrates avant-garde transport network solutions and 5G-backed network slicing capabilities at the EANTC interoperability showcase.

Zacks Equity Research

Ribbon Communications (RBBN) Tops Q1 Earnings and Revenue Estimates

Ribbon Communications (RBBN) delivered earnings and revenue surprises of 200.00% and 5.81%, respectively, for the quarter ended March 2020. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Ribbon Communications (RBBN) May Report Negative Earnings: Know the Trend Ahead of Q1 Release

Ribbon Communications (RBBN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks Equity Research

Ribbon Boosts LogMeIn's Remote Capabilities Amid COVID-19 Woes

Ribbon Communications' (RBBN) expanded portfolio of edge and cloud software will be utilized by LogMeIn to deploy seamless remote communication services amid coronavirus pandemic.

Zacks Equity Research

Top Ranked Value Stocks to Buy for April 15th

Here are four stocks with buy rank and strong value characteristics for investors to consider today, April 15th

Zacks Equity Research

Move Over VMWare, Mint Solid Returns Via 3 Tech Bets in 2020

Though VMWare's prospects are dim at the moment, there are a few tech stocks that offer good investment options for the ongoing year. Here, we discuss only four.

Zacks Equity Research

Ribbon Communications Sees Hammer Chart Pattern: Time to Buy?

Ribbon Communications has been struggling lately, but the selling pressure may be coming to an end soon.

Zacks Equity Research

Ribbon Boosts Microsoft Alliance With Advanced Call Services

Ribbon Communications' (RBBN) expanded portfolio of EdgeMarc Devices gets certified by Microsoft Teams to deploy seamless voice call services to large-scale enterprises and customers.

Zacks Equity Research

Ribbon (RBBN) Solution to Power DoD's Communications Network

Ribbon's (RBBN) Session Border Controller 5400 is designed to deliver high performance and scale while protecting large enterprise networks.

Zacks Equity Research

Top Ranked Value Stocks to Buy for March 12th

Here are four stocks with buy rank and strong value characteristics for investors to consider today, March 12th

Zacks Equity Research

Will Ribbon Communications Continue to Surge Higher?

As of late, it has definitely been a great time to be an investor in Ribbon Communications.

Zacks Equity Research

Ribbon Augments Cloud Solutions With Next-Gen Edge Portfolio

Ribbon Communications (RBBN) unveils Microsoft-certified Next Generation Intelligent Edge portfolio to deliver reliable and secured cloud-based voice and data applications to enterprise customers.

Zacks Equity Research

Ribbon Partners Amazon Web Services for Better Call Analytics

Ribbon Communications (RBBN) deploys robust technological solution to deliver real-time and secure communications solution in collaboration with Amazon Web Services.

Zacks Equity Research

Ribbon Partners With Peerless Network to Thwart Robocalling

Ribbon Communications (RBBN) deploys robust regulatory framework and enhanced security technology to block illegal automated calls in collaboration with Peerless Network.

Zacks Equity Research

Ribbon Deploys Emergency Calling Service for Colt Japan

Ribbon Communication (RBBN) reinforces the long-term business relationship with Colt Japan by augmenting the latter's service capabilities across the country.

Zacks Equity Research

Ribbon Communications (RBBN) Q3 Earnings and Revenues Lag Estimates

Ribbon Communications (RBBN) delivered earnings and revenue surprises of -35.00% and -8.84%, respectively, for the quarter ended September 2019. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Earnings Preview: Ribbon Communications (RBBN) Q3 Earnings Expected to Decline

Ribbon Communications (RBBN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks Equity Research

Ribbon Communications (RBBN) May Report Negative Earnings: Know the Trend Ahead of Next Week's Release

Ribbon Communications (RBBN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.