Tenax Therapeutics (TENX) Stock Chart & Stock Price History $5.85 -0.10 (-1.68%) Closing price 04:00 PM EasternExtended Trading$5.88 +0.03 (+0.43%) As of 04:58 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Tenax Therapeutics Stock Price Performance The Tenax Therapeutics (TENX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 70.55%, with a year-to-date return of -5.49%. In the past month, the stock has decreased 4.26%, reflecting recent market activity. As of the latest close, Tenax Therapeutics traded at $5.95 with a market cap of $24.68 million and volume of 5,002 shares. Five years ago, the stock traded at a split-adjusted price of $1,616.00, representing a 99.64% decrease over that period. At the time, it had a market cap of $10.20 million and a volume of 178 shares. Receive TENX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Tenax Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+0.27%1 Month Performance-4.26%3 Month Performance+7.34%Year-To-Date Performance-5.49%1 Year Performance+70.55%5 Year Performance-99.64% TENX Stock Chart for Wednesday, July, 16, 2025 TENX Chart by TradingView Tenax Therapeutics 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 Capitalization07/16/2025$5.95$5.85-1.68%$6.05$5.8310,652 shs$24.28 million07/15/2025$5.90$5.95+0.85%$6.10$5.835,002 shs$24.68 million07/14/2025$5.83$5.90+1.13%$5.92$5.777,226 shs$24.47 million07/11/2025$5.84$5.83-0.17%$5.96$5.797,127 shs$24.20 million07/10/2025$5.92$5.84-1.20%$5.90$5.7712,149 shs$24.25 million07/09/2025$5.76$5.92+2.69%$5.97$5.768,422 shs$24.55 million07/08/2025$5.75$5.76+0.17%$5.98$5.684,019 shs$23.89 million07/07/2025$5.96$5.75-3.52%$5.79$5.737,854 shs$23.86 million07/04/2025$5.96$5.96$5.93$5.805,974 shs$24.72 million07/03/2025$5.74$5.96+3.83%$5.93$5.805,974 shs$24.73 million Get the Latest News and Ratings for TENX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Tenax Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 07/02/2025$5.75$5.74-0.17%$5.98$5.6719,982 shs$23.82 million07/01/2025$5.76$5.75-0.17%$6.00$5.668,306 shs$23.86 million06/30/2025$5.85$5.76-1.54%$5.98$5.708,968 shs$23.90 million06/27/2025$5.97$5.85-2.01%$6.17$5.808,091 shs$24.28 million06/26/2025$6.08$5.97-1.81%$6.65$5.63185,899 shs$24.76 million06/25/2025$5.73$6.08+6.11%$6.35$5.6221,891 shs$25.23 million06/24/2025$5.62$5.73+1.96%$5.93$5.6315,441 shs$23.78 million06/23/2025$5.79$5.62-2.94%$6.75$5.62261,448 shs$23.32 million06/20/2025$5.67$5.79+2.12%$6.50$5.34174,258 shs$24.03 million06/19/2025$5.67$5.67$6.04$5.6210,842 shs$23.53 million06/18/2025$5.68$5.67-0.18%$6.04$5.6210,842 shs$23.53 million06/17/2025$6.11$5.68-7.04%$6.13$5.653,682 shs$23.56 million06/16/2025$5.70$6.11+7.19%$6.12$5.6536,650 shs$25.34 million Related Companies Zentalis Pharmaceuticals Stock Price Chart OptiNose Stock Price Chart Whitehawk Therapeutics Stock Price Chart Contineum Therapeutics Stock Price Chart Climb Bio Stock Price Chart Vaxart Stock Price Chart BeyondSpring Stock Price Chart Virios Therapeutics Stock Price Chart OncoCyte Stock Price Chart ImmunoPrecise Antibodies Stock Price Chart Receive TENX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Tenax Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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