Ribbon Communications (RBBN) Stock Chart & Stock Price History $3.84 -0.06 (-1.41%) As of 12:10 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Ribbon Communications Stock Price Performance The Ribbon Communications (RBBN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 28.17%, with a year-to-date return of -7.57%. In the past month, the stock has decreased 0.65%, reflecting recent market activity. As of the latest close, Ribbon Communications traded at $3.90 with a market cap of $690.62 million and volume of 831,732 shares. Five years ago, the stock traded at $4.48, representing a 14.17% decrease over that period. At the time, it had a market cap of $650.26 million and a volume of 502,098 shares. Receive RBBN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ribbon Communications and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance-2.41%1 Month Performance-0.65%3 Month Performance-0.39%Year-To-Date Performance-7.57%1 Year Performance+28.17%5 Year Performance-14.17% RBBN Stock Chart for Tuesday, September, 16, 2025 RBBN Chart by TradingView Ribbon Communications Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization09/15/2025$3.82$3.90+2.09%$3.91$3.83831,732 shs$690.62 million09/12/2025$3.94$3.82-3.05%$3.91$3.79570,181 shs$676.45 million09/11/2025$3.95$3.94-0.25%$4.00$3.90599,706 shs$697.70 million09/10/2025$4.05$3.95-2.47%$4.14$3.861.43 million shs$699.47 million09/09/2025$4.06$4.05-0.25%$4.09$4.00371,187 shs$717.17 million09/08/2025$3.99$4.06+1.75%$4.10$3.99448,816 shs$718.95 million09/05/2025$4.16$3.99-4.09%$4.19$3.97751,091 shs$706.55 million09/04/2025$4.01$4.16+3.74%$4.24$4.04701,284 shs$736.65 million09/03/2025$4.02$4.01-0.25%$4.07$3.95536,768 shs$710.09 million09/02/2025$4.08$4.02-1.47%$4.15$3.98621,523 shs$711.87 million Get the Latest News and Ratings for RBBN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Ribbon Communications and its competitors with MarketBeat's FREE daily newsletter. 09/01/2025$4.08$4.08$4.14$3.99474,407 shs$722.49 million08/29/2025$4.11$4.08-0.73%$4.14$3.99474,407 shs$722.49 million08/28/2025$3.99$4.11+3.01%$4.12$3.98814,507 shs$727.80 million08/27/2025$3.95$3.99+1.01%$4.01$3.93359,098 shs$706.56 million08/26/2025$3.93$3.95+0.51%$4.01$3.92479,126 shs$699.47 million08/25/2025$3.97$3.93-1.01%$4.00$3.92351,701 shs$695.92 million08/22/2025$3.74$3.97+6.15%$3.99$3.76507,719 shs$703.01 million08/21/2025$3.71$3.74+0.81%$3.76$3.68253,005 shs$662.28 million08/20/2025$3.74$3.71-0.80%$3.72$3.63606,097 shs$656.97 million08/19/2025$3.90$3.74-4.10%$3.93$3.73403,292 shs$662.28 million08/18/2025$3.87$3.90+0.78%$3.94$3.86256,793 shs$690.61 million08/15/2025$3.95$3.87-2.03%$3.96$3.82492,722 shs$685.30 million Related Companies BELFB Stock Price Chart DGII Stock Price Chart HLIT Stock Price Chart NTGR Stock Price Chart ADTN Stock Price Chart AVNW Stock Price Chart KVHI Stock Price Chart CMTL Stock Price Chart AWRE Stock Price Chart CSCO Stock Price Chart Receive RBBN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ribbon Communications and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:RBBN) was last updated on 9/16/2025 by MarketBeat.com Staff From Our PartnersNew Biotech Backed by Proven Incubator Now Open to PublicA successful biotech incubator just opened its next chapter - and you're invited to their raise. This deal ...i2i Marketing Group, LLC | SponsoredNvidia CEO Makes First Ever Tesla AnnouncementWhile headlines focus on Tesla’s car sales, tech analyst Jeff Brown says the real story is Tesla’s role in a $...Brownstone Research | SponsoredStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredDalio’s $319 Million Gold BetA Historic Gold Announcement Is About to Rock Wall Street? For months, sharp-eyed analysts have watched the...Golden Portfolio | SponsoredIf you own dollars, read this...Former Goldman Exec: "A Strange Day Is Coming to America" Dr. David Eifrig, who warned of inflation months ...Stansberry Research | Sponsored“Godfather of AI’s” dire warningAI pioneer Geoffrey Hinton warns the technology could create massive unemployment and widen inequality, but Po...Porter & Company | SponsoredForget NVDA. Put $1,000 into this stock nowA massive money shift is underway in the AI market. And it's opening up an extraordinary opportunity in a NEW ...Chaikin Analytics | SponsoredEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Ribbon Communications Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Ribbon Communications With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Free RBBN Stock Alerts