NASDAQ:TNGX Tango Therapeutics (TNGX) Stock Price, News & Analysis $21.75 -1.74 (-7.41%) Closing price 09/18/2026 04:00 PM EasternExtended Trading$21.74 -0.02 (-0.07%) As of 09/18/2026 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 ForecastsChartCompetitorsEarningsFDA EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Tango Therapeutics Stock (NASDAQ:TNGX) 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 Tango Therapeutics alerts:Sign Up Key Stats Today's Range$21.72▼$23.5550-Day Range$21.75▼$30.2552-Week Range$6.69▼$34.39Volume6.24 million shsAverage Volume2.17 million shsMarket Capitalization$3.67 billionP/E RatioN/ADividend YieldN/APrice Target$43.46Consensus RatingModerate Buy Company Overview Tango Therapeutics, Inc. is a biotechnology company focused on discovering and developing medicines that target cancer vulnerabilities. The company uses genetic screening, functional genomics and drug-discovery technologies to identify cancer-specific dependencies that may be addressed with targeted therapies. Tango’s research activities center on precision oncology and immuno-oncology, including programs designed to selectively eliminate tumor cells or improve the ability of the immune system to recognize and attack cancer. Its pipeline has included small-molecule drug candidates aimed at genetically defined cancer targets, as well as programs intended to enhance immune-cell activity. Founded in 2017 and headquartered in Cambridge, Massachusetts, Tango Therapeutics originated from research associated with the Broad Institute of MIT and Harvard. The company has also pursued strategic collaborations, including a major research and development collaboration with Gilead Sciences focused on discovering and developing cancer therapies. Tango is led by President and Chief Executive Officer Barbara Weber, M.D.AI Generated. May Contain Errors. Read More Tango Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks54th Percentile Overall ScoreTNGX MarketRank™: Tango Therapeutics scored higher than 54% of companies evaluated by MarketBeat, and ranked 488th out of 905 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.4 / 5Analyst RatingModerate Buy Consensus RatingTango Therapeutics has received a consensus rating of Moderate Buy. The company's average rating score is 2.75, and is based on no strong buy ratings, 13 buy ratings, 2 hold ratings, and 1 sell rating.Upside PotentialTango Therapeutics has a consensus price target of $43.46, representing about 99.8% upside from its current price of $21.75.Amount of Analyst CoverageTango Therapeutics has been the subject of 8 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Tango Therapeutics' stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthDecreasing Earnings GrowthEarnings for Tango Therapeutics are expected to decrease in the coming year, from ($1.41) to ($1.64) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Tango Therapeutics is -25.59, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Tango Therapeutics is -25.59, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioTango Therapeutics has a P/B Ratio of 8.46. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Tango Therapeutics' valuation and earnings. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted27.04% of the float of Tango Therapeutics has been sold short.Short Interest Ratio / Days to CoverTango Therapeutics has a short interest ratio ("days to cover") of 19.7, which indicates bearish sentiment.Change versus previous monthShort interest in Tango Therapeutics has recently decreased by 1.29%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldTango Therapeutics does not currently pay a dividend.Dividend GrowthTango Therapeutics does not have a long track record of dividend growth. News and Social Media2.6 / 5News Sentiment1.16 News SentimentTango Therapeutics has a news sentiment score of 1.16. 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 is a higher news sentiment than the 0.56 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 3 news articles for Tango Therapeutics this week, compared to 4 articles on an average week.Search InterestOnly 2 people have searched for TNGX on MarketBeat in the last 30 days. This is a decrease of -50% compared to the previous 30 days.MarketBeat FollowsOnly 3 people have added Tango Therapeutics to their MarketBeat watchlist in the last 30 days. This is a decrease of -25% compared to the previous 30 days. Company Ownership1.7 / 5Insider TradingSelling Shares Insider Buying vs. Insider SellingIn the past three months, Tango Therapeutics insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $798,930.00 in company stock.Percentage Held by Insiders6.50% of the stock of Tango Therapeutics is held by insiders.Percentage Held by Institutions78.99% of the stock of Tango Therapeutics is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Tango Therapeutics' insider trading history. Receive TNGX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Tango Therapeutics 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. 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TNGX Stock News HeadlinesTango Therapeutics Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)September 3, 2026 | globenewswire.comTango Therapeutics to Participate in the 2026 Cantor Global Healthcare ConferenceSeptember 1, 2026 | globenewswire.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 19 at 1:00 AM | Chaikin Analytics (Ad)Tango Therapeutics: Promising Early Data, But A Long Road AheadAugust 16, 2026 | seekingalpha.comTango Therapeutics Q2 Net Loss WidensAugust 11, 2026 | finance.yahoo.comTango Therapeutics Expands At-The-Market Equity ProgramAugust 11, 2026 | tipranks.comTango Therapeutics Reports Second Quarter 2026 Financial Results and Provides Business HighlightsAugust 11, 2026 | markets.businessinsider.comTango Therapeutics Announces Executive Chair Barbara Weber’s DepartureAugust 9, 2026 | theglobeandmail.comSee More Headlines TNGX Stock Analysis - Frequently Asked Questions How have TNGX shares performed this year? Tango Therapeutics' stock was trading at $8.86 at the beginning of the year. Since then, TNGX shares have increased by 145.5% and is now trading at $21.75. How were Tango Therapeutics' earnings last quarter? Tango Therapeutics, Inc. (NASDAQ:TNGX) posted its earnings results on Tuesday, August, 11th. The company reported ($0.37) earnings per share for the quarter, missing the consensus estimate of ($0.32) by $0.05. When did Tango Therapeutics IPO? Tango Therapeutics (TNGX) raised $145 million in an initial public offering (IPO) on Thursday, September 3rd 2020. The company issued 14,500,000 shares at a price of $10.00 per share. Who are Tango Therapeutics' major shareholders? Tango Therapeutics' top institutional shareholders include BlackRock Inc. (8.60%), TRV GP IV LLC (4.41%), Jupiter Topco LLC (3.00%) and Seven Fleet Capital Management LP (1.91%). Insiders that own company stock include Rock Ventures Iv LP Third, Boxer Capital, Llc, Boxer Capital Management, Llc, Barbara Weber, Mva Investors, Llc, Daniella Beckman, Adam Crystal, Douglas Barry and Mace Rothenberg. View institutional ownership trends. How do I buy shares of Tango Therapeutics? Shares of TNGX 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 Tango Therapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Tango Therapeutics investors own include NVIDIA (NVDA), Meta Platforms (META), Advanced Micro Devices (AMD), Broadcom (AVGO), Palo Alto Networks (PANW), Adobe (ADBE) and ServiceNow (NOW). Company Calendar Last Earnings8/11/2026Today9/19/2026Next Earnings (Estimated)11/03/2026Fiscal 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 (14m+) 1-Year History Sep 25 Dec 25 Mar 26 Jun 26 Sep 26 TNGX's financial health is in the Green zone, according to TradeSmith. TNGX has been in this zone for over 14 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology Current SymbolNASDAQ:TNGX CIK1819133 Webwww.tangotx.com Phone857-320-4900FaxN/AEmployees137Year Founded2017Price Target and Rating Average Price Target for Tango Therapeutics$43.46 High Price Target$69.00 Low Price Target$14.00 Potential Upside/Downside+99.8%Consensus RatingModerate Buy Rating Score (0-4)2.75 Research Coverage16 Analysts Profitability EPS (Trailing Twelve Months)($0.85) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$101.59 million Net MarginsN/A Pretax Margin-230.03% Return on Equity-25.75% Return on Assets-23.36% Debt Debt-to-Equity RatioN/A Current Ratio50.82 Quick Ratio50.82 Sales & Book Value Annual Sales$62.38 million Price / Sales58.79 Cash FlowN/A Price / Cash FlowN/A Book Value$2.57 per share Price / Book8.46Miscellaneous Outstanding Shares168,610,000Free Float157,650,000Market Cap$3.67 billion OptionableOptionable Beta1.12 Social Links 7 Stocks to Buy Before the Robotics RevolutionRobotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries. 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