Tenax Therapeutics (TENX) Stock Chart & Stock Price History $5.90 -0.05 (-0.84%) As of 10:25 AM Eastern This is a fair market value 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 47.50%, with a year-to-date return of -4.68%. In the past month, the stock has decreased 0.84%, 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 37,399 shares. Five years ago, the stock traded at a split-adjusted price of $2,048.00, representing a 99.71% decrease over that period. At the time, it had a market cap of $12.88 million and a volume of 1 shares. 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Email Address 5 Day Performance-0.17%1 Month Performance-0.84%3 Month Performance+3.51%Year-To-Date Performance-4.68%1 Year Performance+47.50%5 Year Performance-99.71% TENX Stock Chart for Friday, August, 15, 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 Capitalization08/14/2025$5.91$5.95+0.68%$5.95$5.8237,399 shs$24.68 million08/13/2025$5.89$5.91+0.34%$5.94$5.854,015 shs$24.53 million08/12/2025$5.85$5.89+0.68%$5.95$5.8015,084 shs$24.44 million08/11/2025$5.91$5.85-1.02%$5.93$5.7824,677 shs$24.27 million08/08/2025$5.98$5.91-1.17%$6.00$5.889,396 shs$24.52 million08/07/2025$6.11$5.98-2.13%$6.11$5.806,805 shs$24.82 million08/06/2025$6.17$6.11-0.97%$6.19$5.917,043 shs$25.36 million08/05/2025$6.18$6.17-0.16%$6.25$6.002,159 shs$25.59 million08/04/2025$6.22$6.18-0.64%$6.19$5.976,144 shs$25.65 million08/01/2025$6.24$6.22-0.32%$6.27$6.0110,281 shs$25.81 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. 07/31/2025$6.23$6.24+0.16%$6.28$5.99152,995 shs$25.90 million07/30/2025$6.22$6.23+0.16%$6.29$6.0415,763 shs$25.84 million07/29/2025$6.15$6.22+1.14%$6.25$5.9914,732 shs$25.81 million07/28/2025$6.05$6.15+1.65%$6.20$6.008,715 shs$25.52 million07/25/2025$6.11$6.05-0.98%$6.12$5.8319,937 shs$25.11 million07/24/2025$6.01$6.11+1.75%$6.11$5.9512,618 shs$25.34 million07/23/2025$6.02$6.01-0.25%$6.19$5.803,974 shs$24.92 million07/22/2025$5.93$6.02+1.52%$6.14$5.77129,116 shs$24.98 million07/21/2025$5.96$5.93-0.50%$6.13$5.8118,070 shs$24.61 million07/18/2025$5.88$5.96+1.36%$6.07$5.9312,077 shs$24.73 million07/17/2025$5.85$5.88+0.51%$6.03$5.8111,535 shs$24.39 million07/16/2025$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 million Related Companies Zura Bio Stock Price Chart Cassava Sciences Stock Price Chart HilleVax Stock Price Chart Coya Therapeutics Stock Price Chart Coherus Oncology Stock Price Chart MacroGenics Stock Price Chart Climb Bio Stock Price Chart Pliant Therapeutics Stock Price Chart Anixa Biosciences Stock Price Chart Oncolytics Biotech 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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