NASDAQ:TENB Tenable (TENB) Stock Price, News & Analysis $36.13 +0.70 (+1.96%) As of 03:05 PM Eastern This is a fair market value 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$35.31▼$36.7350-Day Range$30.11▼$42.6552-Week Range$15.73▼$43.67Volume1.29 million shsAverage Volume3.53 million shsMarket Capitalization$3.98 billionP/E Ratio721.72Dividend YieldN/APrice Target$34.68Consensus RatingHold Company Overview Tenable Holdings, Inc. is a cybersecurity company that helps organizations identify, assess and reduce cyber risk across their technology environments. Its platform is designed to provide visibility into vulnerabilities and exposures affecting information technology, cloud, operational technology and identity systems. The company’s product portfolio includes Tenable One, an exposure-management platform that brings together data and capabilities for vulnerability management, attack-surface management and other risk assessments. Tenable also offers Nessus vulnerability-assessment software, along with solutions for cloud security, operational technology security, identity exposure management and web-application security. Tenable serves businesses, government agencies and other organizations worldwide through direct sales and channel partners. The company originated as Tenable Network Security and built its business around the Nessus vulnerability scanner before expanding into a broader cybersecurity and exposure-management provider. Tenable is headquartered in Columbia, Maryland, and its shares trade on the Nasdaq under the symbol TENB.AI Generated. May Contain Errors. Read More Tenable Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks47th Percentile Overall ScoreTENB MarketRank™: Tenable scored higher than 47% of companies evaluated by MarketBeat, and ranked 384th out of 595 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion2.1 / 5Analyst RatingHold Consensus RatingTenable has received a consensus rating of Hold. The company's average rating score is 2.25, and is based on no strong buy ratings, 7 buy ratings, 11 hold ratings, and 2 sell ratings.Upside/DownsideThe consensus price target for Tenable is close to its current price, suggesting limited near-term upside or downside.Amount of Analyst CoverageTenable has been the subject of 16 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 721.08, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 39.04.Price to Earnings Ratio vs. SectorThe P/E ratio of Tenable is 721.08, which means that it is trading at a more expensive P/E ratio than the Technology sector average P/E ratio of about 78.35.Price to Book Value per Share RatioTenable has a P/B Ratio of 13.20. 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 Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted14.02% of the float of Tenable has been sold short.Short Interest Ratio / Days to CoverTenable has a short interest ratio ("days to cover") of 3.3, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Tenable has recently increased by 44.60%, indicating that investor sentiment is decreasing 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 Media3.5 / 5News Sentiment0.64 News SentimentTenable has a news sentiment score of 0.64. 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 12 news articles for Tenable this week, compared to 6 articles on an average week.Search Interest8 people have searched for TENB on MarketBeat in the last 30 days. This is an increase of 33% compared to the previous 30 days.MarketBeat Follows6 people have added Tenable to their MarketBeat watchlist in the last 30 days. This is an increase of 500% 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 (NASDAQ:TENB) Downgraded to "Buy" Rating by Wall Street ZenSeptember 19 at 1:14 AM | americanbankingnews.comTenable Holdings, Inc. (NASDAQ:TENB) Given Average Recommendation of "Hold" by AnalystsSeptember 17, 2026 | americanbankingnews.comThe end may be near for these iconic stocksMarc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are triggering a historic wealth transfer already underway in 2026. Household names like Intuit (-57%), Boston Scientific (-49%), and Tractor Supply (-40%) are cratering, while lesser-known companies like Sandisk (+573%) and Rackspace (+444%) surge. Chaikin has identified specific stocks he believes investors should sell before they fall further - and the names may surprise you. He's also pinpointing a company tapped as Nvidia's self-driving partner and a potential AI megadeal that could split into three high-growth stocks. Stream his free presentation to get every buy and sell recommendation with no membership or credit card required.September 21 at 1:00 AM | Chaikin Analytics (Ad)Tenable: AI Is Becoming A Growth CatalystSeptember 16, 2026 | seekingalpha.comTenable: Better Fundamentals, Tougher Entry Point (Rating Downgrade)September 16, 2026 | seekingalpha.comTenable Holdings Completes Convertible Notes Offering and BuybacksSeptember 15, 2026 | tipranks.comTenable (TENB) Stock Still Looks Undervalued Despite Its 54% RunSeptember 15, 2026 | finance.yahoo.comInsider Selling: Tenable (NASDAQ:TENB) Director Sells $24,674.40 in StockAugust 21, 2026 | insidertrades.comSee More Headlines TENB Stock Analysis - Frequently Asked Questions How have TENB shares performed this year? Tenable's stock was trading at $23.53 at the beginning of the year. Since then, TENB stock has increased by 53.2% and is now trading at $36.0440. How were Tenable's earnings last quarter? Tenable Holdings, Inc. (NASDAQ:TENB) posted its quarterly earnings results on Wednesday, July, 29th. The company reported $0.51 earnings per share (EPS) for the quarter, topping the consensus estimate of $0.47 by $0.04. The company's quarterly revenue was up 8.6% on a year-over-year basis. Read the conference call transcript. When did Tenable IPO? Tenable (TENB) raised $229 million in an initial public offering (IPO) on Thursday, July 26th 2018. The company issued 10,900,000 shares at $20.00-$22.00 per share. Morgan Stanley, J.P. Morgan, Allen & Company, Deutsche Bank Securities and Stifel acted as the underwriters for the IPO and William Blair and BTIG were co-managers. Who are Tenable's major shareholders? Top institutional shareholders of Tenable include BlackRock Inc. (12.27%), The Manufacturers Life Insurance Company (1.89%), Freestone Grove Partners LP (1.05%) and Bank of America Corp DE (0.76%). 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 Humana (HUM), NVIDIA (NVDA), American Water Works (AWK), Waste Connections (WCN), Voyager Therapeutics (VYGR), TotalEnergies (TTE) and Meta Platforms (META). Company Calendar Last Earnings7/29/2026Today9/21/2026Next Earnings (Estimated)11/04/2026Fiscal 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 (1w+) 1-Year History Sep 25 Dec 25 Mar 26 Jun 26 Sep 26 For the last 7 days, 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$34.68 High Price Target$50.00 Low Price Target$25.00 Potential Upside/Downside-3.8%Consensus RatingHold Rating Score (0-4)2.25 Research Coverage20 Analysts Profitability EPS (Trailing Twelve Months)$0.05 Trailing P/E Ratio721.38 Forward P/E Ratio72.08 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$1.04 billion Price / Sales3.80 Cash Flow$0.34 per share Price / Cash Flow105.25 Book Value$2.73 per share Price / Book13.20Miscellaneous Outstanding Shares110,140,000Free Float108,268,000Market Cap$3.97 billion OptionableOptionable Beta0.96 Social Links 7 Energy Stocks to Buy and Hold ForeverWith the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.Get This Free Report This page (NASDAQ:TENB) was last updated on 9/21/2026 by MarketBeat.com Staff. From Our PartnersALERT: Drop these 5 stocks before the market opens tomorrow!The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...Weiss Ratings | SponsoredSmall Colorado Company (Backed by Sam Altman) Could Save U.S. Power GridA small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...Altimetry | SponsoredLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...InvestorPlace | SponsoredReady to give options a try? 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