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Ribbon Communications (RBBN)

(Delayed Data from NSDQ)

$3.79 USD

3.79
236,729

+0.01 (0.26%)

Updated Aug 8, 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

C Value B Growth B 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%.

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

Bottom 24% (185 out of 244)

Industry: Communication - Network Software

Zacks News

Zacks Equity Research

Ribbon Communications (RBBN) Surpasses Q4 Earnings and Revenue Estimates

Ribbon Communications (RBBN) delivered earnings and revenue surprises of 8.33% and 1.20%, respectively, for the quarter ended December 2018. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Analysts Estimate Ribbon Communications (RBBN) to Report a Decline in Earnings: What to Look Out for

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

RBBN or ATEN: Which Is the Better Value Stock Right Now?

RBBN vs. ATEN: Which Stock Is the Better Value Option?

Zacks Equity Research

RBBN or ATEN: Which Is the Better Value Stock Right Now?

RBBN vs. ATEN: Which Stock Is the Better Value Option?

Zacks Equity Research

Lululemon, Macy's, Meet, Ribbon and AudioEye highlighted as Zacks Bull and Bear of the Day

Lululemon, Macy's, Meet, Ribbon and AudioEye highlighted as Zacks Bull and Bear of the Day

Ryan McQueeney headshot

3 Tech Stocks Under $10 to Buy Now

Today we've highlighted three stocks that fall into the broad "technology" sector. Each of these three stocks is currently trading for less than $10 per share and holds a Zacks Rank #2 (Buy) or better.

Zacks Equity Research

Cloudera, China Petrol, Meet Group, Ribbon and AudioEye highlighted as Zacks Bull and Bear of the Day

Cloudera, China Petrol, Meet Group, Ribbon and AudioEye highlighted as Zacks Bull and Bear of the Day

Ryan McQueeney headshot

3 Tech Stocks Under $10 to Buy Now

Today we've highlighted three stocks that fall into the broad "technology" sector. Each of these three stocks is currently trading for less than $10 per share and holds a Zacks Rank #2 (Buy) or better.

Zacks Equity Research

Avaya (AVYA) in Focus: Stock Moves 6.5% Higher

Avaya (AVYA) saw a big move last session, as its shares jumped more than 6% on the day, amid huge volumes.

Nalak Das headshot

Strong Demand for Wireless Infrastructure Makers: 5 Top Picks

The wireless infrastructure industry maintained its bull run in 2018 despite the ominous circumstances, surprising many investors.

Zacks Equity Research

Ubiquiti (UBNT) Q1 Earnings Beat Estimates on Revenue Growth

Ubiquiti (UBNT) first-quarter fiscal 2019 revenues rise primarily due to higher sales at Enterprise Technology business.

Zacks Equity Research

CenturyLink (CTL) Q3 Earnings Beat, Revenues Increase Y/Y

Driven by incremental revenues resulting from the acquisition of Level 3, CenturyLink (CTL) beats on third-quarter 2018 earnings.

Zacks Equity Research

QUALCOMM (QCOM) Q4 Earnings and Revenues Surpass Estimates

Driven by proper execution of its strategic priorities including growth in Chinese business, QUALCOMM (QCOM) beats earnings estimates in fiscal Q4.

Zacks Equity Research

TDS Hits 52-Week High on Solid Q3 & Healthy Growth Dynamics

Solid third-quarter 2018 results have probably helped Telephone and Data Systems (TDS) to record a new 52-week high.

Zacks Equity Research

Ribbon Communications (RBBN) Tops Q3 Earnings and Revenue Estimates

Ribbon Communications (RBBN) delivered earnings and revenue surprises of 61.54% and 13.08%, respectively, for the quarter ended September 2018. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Can Healthy Top-Line Growth Aid Ribbon's (RBBN) Q3 Earnings?

Ribbon (RBBN) is likely to report higher year-over-year revenues in the third quarter of 2018 owing to healthy organic and inorganic growth initiatives.

Zacks Equity Research

Ribbon Communications (RBBN) Q3 Earnings Preview: What's Shaping Up?

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

Nokia (NOK) Introduces Innovative Services to Drive Revenues

Nokia's (NOK) Nuage Networks Virtualized Network Services platform automates branch site connectivity to help enterprises reduce operational costs.

Zacks Equity Research

Comtech (CMTL) Unit Secures Additional Funding From US Army

Comtech Telecommunications (CMTL) secures additional funding to provide satellite terminals and networking equipment to the U.S. Army.

Zacks Equity Research

Viasat Adds 2 Dealers to Business Aviation Dealer Program

Viasat (VSAT) high-speed Ka-band inflight connectivity service enables passengers to stream more Internet content and allows flight crews to remain connected for enhanced passenger service.

Zacks Equity Research

Motorola, LexisNexis Risk Solutions Partner for Public Safety

Motorola's (MSI) partnership with LexisNexis Risk Solutions will bring the latter's data and analytics into its public safety software platform, and expedite the process of gathering information.

    Zacks Equity Research

    Nokia Unveils New Fixed Wireless Access Series With FastMile

    Nokia's (NOK) new FastMile high-gain outdoor receivers and indoor gateways can be easily installed, and these vastly improve end-user experience.

    Zacks Equity Research

    Viasat Introduces AI & ML Capabilities Over SATCOM Network

    The value-added features by Viasat (VSAT) will enable warfighters to make more accurate, informed and lifesaving decisions with accelerated speed across the battlespace.

    Zacks Equity Research

    Ericsson Extends Telstra's NB-IoT Connection in Australia

    Ericsson (ERIC) has been driving the standardization of Low Power Wide Area technologies in 3GPP as a key contributor to cellular IoT technology.

      Zacks Equity Research

      Arista Any Cloud Software Now Supported in Microsoft Azure

      Arista Networks' (ANET) Any Cloud platform supports all public or hybrid cloud environments including Microsoft Azure Stack, Microsoft Azure public cloud, Amazon Web Services & Google Cloud Platform.