Ribbon Communications (RBBN) Stock Chart & Stock Price History $3.62 +0.11 (+3.13%) Closing price 04:00 PM EasternExtended Trading$3.64 +0.01 (+0.41%) As of 07:54 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours 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 5 Day Performance+4.62%1 Month Performance-8.35%3 Month Performance-10.62%6 Month Performance+11.04%Year-To-Date Performance-12.98%1 Year Performance+35.58% 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. Email Address RBBN Stock Chart for Tuesday, April, 15, 2025 RBBN Chart by TradingViewRemove Ads Ribbon Communications Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization04/15/2025$3.51$3.62+3.13%$3.65$3.51370,755 shs$636.88 million04/14/2025$3.45$3.51+1.74%$3.58$3.46430,325 shs$617.53 million04/11/2025$3.46$3.45-0.29%$3.53$3.40327,434 shs$606.97 million04/10/2025$3.67$3.46-5.72%$3.54$3.30519,958 shs$608.01 million04/09/2025$3.30$3.67+11.21%$3.79$3.22737,253 shs$644.91 million04/09/2025$3.30$3.67+11.21%$3.79$3.22737,253 shs$644.91 million04/08/2025$3.32$3.30-0.60%$3.59$3.22710,036 shs$579.89 million04/08/2025$3.32$3.30-0.60%$3.59$3.22710,036 shs$579.89 million04/07/2025$3.38$3.32-1.78%$3.53$3.11774,140 shs$583.40 million04/04/2025$3.52$3.38-3.98%$3.44$3.19588,327 shs$593.95 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. 04/03/2025$3.90$3.52-9.74%$3.65$3.40565,591 shs$618.55 million04/02/2025$3.84$3.90+1.56%$3.95$3.75345,161 shs$685.32 million04/01/2025$3.92$3.84-2.04%$3.89$3.77306,955 shs$674.78 million03/31/2025$4.06$3.92-3.45%$4.01$3.78558,491 shs$688.84 million03/28/2025$4.01$4.06+1.25%$4.08$4.00570,019 shs$713.44 million03/27/2025$4.07$4.01-1.47%$4.05$3.96340,988 shs$704.65 million03/26/2025$4.23$4.07-3.78%$4.31$4.01303,860 shs$715.20 million03/25/2025$4.22$4.23+0.24%$4.28$4.16485,174 shs$743.31 million03/24/2025$4.01$4.22+5.24%$4.22$4.09378,746 shs$741.56 million03/21/2025$4.01$4.01$4.04$3.94671,409 shs$704.65 million03/20/2025$4.02$4.01-0.25%$4.07$3.92362,752 shs$704.65 million03/19/2025$3.90$4.02+3.08%$4.05$3.91390,018 shs$706.41 million03/18/2025$3.95$3.90-1.27%$3.96$3.87378,695 shs$685.32 million03/17/2025$3.95$3.95$4.05$3.90594,229 shs$694.11 million03/14/2025$3.86$3.95+2.33%$4.02$3.89450,915 shs$694.11 million Related Companies CALX Stock Price Chart INFN Stock Price Chart EXTR Stock Price Chart VSAT Stock Price Chart HLIT Stock Price Chart DGII Stock Price Chart BELFB Stock Price Chart ADTN Stock Price Chart NTGR Stock Price Chart AVNW 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. 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