NASDAQ:TENB Tenable (TENB) Stock Price, News & Analysis $44.59 +2.59 (+6.17%) Closing price 10/23/2026 04:00 PM EasternExtended Trading$44.72 +0.13 (+0.30%) As of 10/23/2026 07:59 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Tenable Stock (NASDAQ:TENB) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Tenable alerts:Sign Up Key Stats Today's Range$41.67▼$44.7250-Day Range$30.11▼$44.5952-Week Range$15.73▼$44.72Volume5.21 million shsAverage Volume3.55 million shsMarket Capitalization$4.91 billionP/E Ratio127.40Dividend YieldN/APrice Target$35.60Consensus RatingHold Company Overview Tenable is a cybersecurity company that helps organizations identify, assess and reduce cyber risk across their technology environments. Its exposure management platform is designed to provide visibility into vulnerabilities and other security exposures affecting cloud systems, applications, endpoints, networks, operational technology, Internet of Things devices and identities. The company’s product portfolio includes Nessus, a widely used vulnerability assessment solution, and Tenable One, an exposure management platform that brings together vulnerability management, cloud security, identity exposure and related capabilities. Tenable also offers services and tools for security assessments, compliance, prioritizing remediation efforts and monitoring changes across complex IT environments. Founded in 2002 as Tenable Network Security, the company serves enterprises, government organizations and other institutions worldwide through direct sales and channel partners. Tenable went public on the Nasdaq in 2018. Its leadership has included co-founder and former Chief Executive Officer Amit Yoran, who led the company through its public-market expansion; the company’s current leadership should be confirmed through its latest corporate disclosures.AI Generated. May Contain Errors. Read More Tenable Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks48th Percentile Overall ScoreTENB MarketRank™: 2.39145046377 of 5 starsTenable scored higher than 48% of companies evaluated by MarketBeat, and ranked 383rd out of 587 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion2.2 / 5Analyst RatingHold Consensus RatingTenable has received a consensus rating of Hold. The company's average rating score is 2.33, and is based on no strong buy ratings, 8 buy ratings, 12 hold ratings, and 1 sell rating.Downside RiskTenable has a consensus price target of $35.60, representing about 20.2% downside from its current price of $44.59.Amount of Analyst CoverageTenable has been the subject of 13 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Tenable's stock forecast and price target. Earnings and Valuation1.9 / 5Proj. Earnings Growth18.00% Earnings GrowthEarnings for Tenable are expected to grow by 18.00% in the coming year, from $0.50 to $0.59 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Tenable is 127.40, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 41.07.Price to Earnings Ratio vs. SectorThe P/E ratio of Tenable is 127.40, which means that it is trading at a more expensive P/E ratio than the Technology sector average P/E ratio of about 63.62.Price to Book Value per Share RatioTenable has a P/B Ratio of 16.33. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Tenable's valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted14.44% of the float of Tenable has been sold short.Short Interest Ratio / Days to CoverTenable has a short interest ratio ("days to cover") of 4.47.Change versus previous monthShort interest in Tenable has recently decreased by 14.01%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldTenable does not currently pay a dividend.Dividend GrowthTenable does not have a long track record of dividend growth. News and Social Media2.8 / 5News Sentiment0.50 News SentimentTenable has a news sentiment score of 0.50. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This news sentiment score is similar to the average news sentiment of Technology companies.News Coverage This WeekMarketBeat has tracked 9 news articles for Tenable this week, compared to 6 articles on an average week.Search InterestOnly 3 people have searched for TENB on MarketBeat in the last 30 days. This is a decrease of -63% compared to the previous 30 days.MarketBeat Follows8 people have added Tenable to their MarketBeat watchlist in the last 30 days. This is an increase of 100% compared to the previous 30 days. Company Ownership1.5 / 5Insider TradingSelling Shares Insider Buying vs. Insider SellingIn the past three months, Tenable insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $49,496.00 in company stock.Percentage Held by Insiders1.70% of the stock of Tenable is held by insiders.Percentage Held by Institutions89.06% of the stock of Tenable is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Tenable's insider trading history. Receive TENB Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Tenable and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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. TENB Stock News HeadlinesTenable shares climb as investors weigh AI product momentum and upcoming earningsOctober 23 at 5:30 PM | quiverquant.comQThis cybersecurity stock eyes entry as earnings accelerate, hit 50% growth amid the AI ageOctober 23 at 3:27 PM | msn.comYour book is insideThe "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. They don't know the rules. They don't know what to avoid. And they hand their account to Wall Street on a silver platter. Normally $29.97. Free today.October 24 at 1:00 AM | Profits Run (Ad)Tenable Holdings, Inc. Expands Open Technology And Partner Ecosystem To Launch Tenable OPEN For AIOctober 22 at 7:47 PM | marketscreener.comMZscaler and Tenable shares are soaring, what you need to knowOctober 21 at 6:13 PM | msn.comTruist Financial Keeps Their Hold Rating on Tenable Holdings (TENB)October 21 at 1:12 PM | theglobeandmail.comTenable Expands Open Security Ecosystem to Extend Exposure Intelligence and Accelerate AI Security OutcomesOctober 20, 2026 | globenewswire.comTenable (NASDAQ:TENB) Stock Price Expected to Rise, Wells Fargo & Company Analyst SaysOctober 17, 2026 | americanbankingnews.comSee More Headlines TENB Stock Analysis - Frequently Asked Questions How have TENB shares performed this year? Tenable's stock was trading at $23.53 on January 1st, 2026. Since then, TENB shares have increased by 89.5% and is now trading at $44.59. How were Tenable's earnings last quarter? Tenable Holdings, Inc. (NASDAQ:TENB) issued its earnings results on Wednesday, July, 29th. The company reported $0.51 earnings per share for the quarter, beating analysts' consensus estimates of $0.47 by $0.04. The firm's revenue was up 8.6% compared to the same quarter last year. Read the conference call transcript. When did Tenable IPO? Tenable (TENB) raised $229 million in an IPO on Thursday, July 26th 2018. The company issued 10,900,000 shares at a price of $20.00-$22.00 per share. Morgan Stanley, J.P. Morgan, Allen & Company, Deutsche Bank Securities and Stifel served as the underwriters for the IPO and William Blair and BTIG were co-managers. Who are Tenable's major shareholders? Tenable's top institutional shareholders include Pinnacle Associates Ltd. (0.49%), Vontobel Holding Ltd. (0.36%), Robeco Institutional Asset Management B.V. (0.08%) and CWA Asset Management Group LLC (0.07%). Insiders that own company stock include Stephen A Vintz, Mark C Thurmond, Barron Anschutz, Arthur W Coviello Jr, Amit Yoran, Raymond Jr Vicks, Linda Kay Zecher and A Brooke Seawell. View institutional ownership trends. How do I buy shares of Tenable? Shares of TENB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Tenable own? Based on aggregate information from My MarketBeat watchlists, some other companies that Tenable investors own include NVIDIA (NVDA), Advanced Micro Devices (AMD), CrowdStrike (CRWD), Tesla (TSLA), Salesforce (CRM), Palo Alto Networks (PANW) and Palantir Technologies (PLTR). Company Calendar Last Earnings7/29/2026Today10/24/2026Next Earnings (Estimated)10/28/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (3w+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 For the last 3 weeks, TENB's financial health has been in the Green zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorTechnology Industry Software Sub-IndustrySystems Software Current SymbolNASDAQ:TENB CIK1660280 Webwww.tenable.com Phone(410) 872-0555FaxN/AEmployees1,995Year Founded2002Price Target and Rating Average Price Target for Tenable$35.60 High Price Target$50.00 Low Price Target$25.00 Potential Upside/Downside-20.2%Consensus RatingHold Rating Score (0-4)2.33 Research Coverage21 Analysts Profitability EPS (Trailing Twelve Months)$0.05 Trailing P/E Ratio127.40 Forward P/E Ratio89.18 P/E GrowthN/ANet Income-$36.12 million Net Margins0.65% Pretax Margin1.81% Return on Equity14.90% Return on Assets2.52% Debt Debt-to-Equity Ratio1.78 Current Ratio0.79 Quick Ratio0.79 Sales & Book Value Annual Sales$999.41 million Price / Sales4.91 Cash Flow$0.34 per share Price / Cash Flow132.46 Book Value$2.73 per share Price / Book16.33Miscellaneous Outstanding Shares110,140,000Free Float108,268,000Market Cap$4.91 billion OptionableOptionable Beta1.01 Social Links 7 Blue-Chip Stocks to Add To Your Forever PortfolioA strong long-term portfolio starts with companies that can survive recessions, inflation, changing consumer habits, and shifting market leadership. This report names seven blue-chip stocks across technology, retail, consumer staples, healthcare, networking, sporting goods, and utilities that offer investors a mix of stability, income, growth, and staying power.Get This Free Report This page (NASDAQ:TENB) was last updated on 10/23/2026 by MarketBeat.com Staff. From Our PartnersFinancial legend: “This is bad, really bad...”Dr. Martin D. Weiss has publicly predicted six major American financial crashes over his 55-year career leadin...Weiss Ratings | SponsoredElon Musk’s One Stock Retirement PlanStanley Druckenmiller once said you don't get rich diversifying into 50 mediocre assets - you get rich finding...Brownstone Research | SponsoredWhy tech stocks are deadAI skeptics see dot-com era warning signs, and they have a point. 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