Tenax Therapeutics (TENX) Short Interest Ratio & Short Volume $5.90 -0.02 (-0.34%) Closing price 03:58 PM EasternExtended Trading$5.94 +0.04 (+0.76%) As of 05:28 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 Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Tenax Therapeutics Short Interest DataTenax Therapeutics (TENX) has a short interest of 334,600 shares, representing 9.22% of the float (the number of shares available for trading by the public). This marks a -0.54% decrease in short interest from the previous month. The short interest ratio (days to cover) is 13.5, indicating that it would take 13.5 days of the average trading volume of 23,530 shares to cover all short positions.Current Short Interest334,600 sharesPrevious Short Interest336,400 sharesChange Vs. Previous Month-0.54%Dollar Volume Sold Short$2.09 millionShort Interest Ratio13.5 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares4,560,000 sharesFloat Size3,630,000 sharesShort Percent of Float9.22%Today's Trading Volume18,927 sharesAverage Trading Volume23,530 sharesToday's Volume Vs. Average80% Short Selling Tenax Therapeutics? Sign up to receive the latest short interest report for Tenax Therapeutics and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy 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. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTENX Short Interest Over TimeTENX Days to Cover Over TimeTENX Percentage of Float Shorted Over Time Tenax Therapeutics Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/2025334,600 shares $2.09 million -0.5%9.2%13.5 $6.24 7/15/2025336,400 shares $2.00 million -0.2%9.3%14.5 $5.95 6/30/2025337,000 shares $1.94 million +8.2%9.3%15.4 $5.76 6/15/2025311,400 shares $1.77 million +0.3%8.6%14.6 $5.70 5/31/2025310,500 shares $1.94 million +0.1%8.6%19.3 $6.25 5/15/2025310,300 shares $1.77 million +0.7%8.6%13.3 $5.70 4/30/2025308,300 shares $1.78 million -8.3%8.5%9.3 $5.76 4/15/2025336,100 shares $1.87 million -7.8%9.3%9.2 $5.55 3/31/2025364,400 shares $2.39 million -2.4%10.5%9.4 $6.55 3/15/2025373,500 shares $2.39 million -2.2%11.3%8.7 $6.41 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. 2/28/2025381,700 shares $2.27 million -9.0%11.5%7.8 $5.96 2/15/2025419,500 shares $3.02 million +93.1%14.1%8.4 $7.20 1/31/2025217,200 shares $1.30 million -2.6%7.3%3.9 $6.00 1/15/2025222,900 shares $1.44 million +2.2%7.5%3.5 $6.48 12/31/2024218,200 shares $1.35 million +6.7%7.3%3.3 $6.19 12/15/2024204,500 shares $1.20 million +56.6%6.9%3.3 $5.88 11/30/2024130,600 shares $700.02 thousand +8.0%4.4%2 $5.36 11/15/2024120,900 shares $588.78 thousand +14.3%4.1%2.3 $4.87 10/31/2024105,800 shares $464.46 thousand +403.8%3.6%1.9 $4.39 10/15/202421,000 shares $77.49 thousand -27.8%0.7%0 $3.69 9/30/202429,100 shares $100.69 thousand -42.2%1.0%0.1 $3.46 9/15/202450,300 shares $191.64 thousand -44.7%1.7%0.1 $3.81 8/31/202490,900 shares $362.69 thousand -21.6%3.1%0.2 $3.99 8/15/2024115,900 shares $463.60 thousand +1,014.4%4.6%0.2 $4.00 7/31/202410,400 shares $35.36 thousand -56.7%0.6%0 $3.40 7/15/202424,000 shares $80.64 thousand +103.4%1.3%1 $3.36 6/30/202411,800 shares $35.57 thousand +19.2%0.6%0.5 $3.01 6/15/20249,900 shares $31.09 thousand +54.7%0.5%0.3 $3.14 5/31/20246,400 shares $22.14 thousand -34.7%0.3%0.2 $3.46 5/15/20249,800 shares $35.18 thousand -56.3%0.5%0.1 $3.59 4/30/202422,400 shares $87.36 thousand -36.4%1.2%0.1 $3.90 4/15/202435,200 shares $126.90 thousand -28.2%1.9%0.1 $3.61 3/31/202449,000 shares $207.76 thousand +33.5%2.6%0.1 $4.24 3/15/202436,700 shares $137.63 thousand -49.4%2.2%0.1 $3.75 2/29/202472,500 shares $332.78 thousand +56.3%4.3%0.2 $4.59 2/15/202446,400 shares $194.42 thousand +30.7%2.8%0.2 $4.19 1/31/202435,500 shares $452.63 thousand +153.6%12.2%0.1 $12.75 1/15/202414,000 shares $199.36 thousand +833.3%4.8%0.2 $14.24 12/31/20231,500 shares $32.95 thousand -99.0%0.5%0 $21.97 12/15/2023155,600 shares $40.36 thousand -76.1%N/A0 $0.26A New Way to Double Your Retirement Income? (Ad)Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boom. For retirees, that could mean a way to generate reliable monthly income—without the outdated 4% withdrawal rule, risky trading, or high-fee annuities. If you’re ready to stop worrying about money running out and start enjoying the freedom to cover expenses, treat loved ones, and live life on your terms, this may be exactly what you’ve been waiting for.Click here to see how to turn your savings into a monthly income machine. 11/30/2023651,100 shares $227.23 thousand -78.1%N/A0.1 $0.35 11/15/20232,970,000 shares $1.48 million +16,308.8%N/A0.4 $0.50 10/31/202318,100 shares $3.36 thousand +43.7%N/A0 $0.19 10/15/202312,600 shares $3.97 thousand -84.9%N/A0 $0.32 9/30/202383,200 shares $24.88 thousand +263.3%N/A0.2 $0.30 9/15/202322,900 shares $7.79 thousand +114.0%N/A0 $0.34 8/31/202310,700 shares $3.74 thousand -69.4%N/A0 $0.35 8/15/202335,000 shares $10.49 thousand +1.2%N/A0 $0.30 7/31/202334,600 shares $10.90 thousand -73.7%N/A0 $0.32 7/15/2023131,400 shares $40.34 thousand -74.4%N/A0.2 $0.31 6/30/2023513,000 shares $153.90 thousand -10.3%N/A0.7 $0.30 6/15/2023572,000 shares $165.88 thousand +526.5%N/A0.6 $0.29 5/31/202391,300 shares $33.11 thousand -48.6%1.1%0 $0.36 5/15/2023177,600 shares $58.96 thousand -1.3%2.0%0.1 $0.33 4/30/2023179,900 shares $58.11 thousand -9.5%2.1%0.1 $0.32 4/15/2023198,800 shares $72.96 thousand -13.6%2.3%0 $0.37 3/31/2023230,000 shares $106.95 thousand -89.4%2.6%0.1 $0.47 3/15/20232,160,000 shares $1.23 million +387.7%24.8%0.6 $0.57 2/28/2023442,900 shares $301.17 thousand +21.9%6.3%0.2 $0.68 2/15/2023363,400 shares $339.74 thousand +306.9%5.2%0.4 $0.93 1/31/202389,300 shares $189.32 thousand -12.7%4.8%0.1 $2.12 1/15/2023102,300 shares $241.43 thousand +209.1%5.5%0.3 $2.36 12/30/202233,100 shares $3.69 thousand -94.4%1.8%0.1 $0.11 12/15/2022593,200 shares $78.24 thousand -57.9%N/A0.1 $0.13 11/30/20221,410,000 shares $208.68 thousand +260.4%N/A0.3 $0.15 11/15/2022391,200 shares $52.85 thousand +96.3%N/A0.1 $0.14 10/31/2022199,300 shares $26.29 thousand -4.4%17.2%0.1 $0.13 10/15/2022208,500 shares $30.96 thousand +43.4%18.0%0.4 $0.15 9/30/2022145,400 shares $24.72 thousand +146.0%12.5%0.3 $0.17 9/15/202259,100 shares $15.37 thousand -10.3%5.1%0.1 $0.26 8/31/202265,900 shares $15.75 thousand +1,120.4%5.7%0.3 $0.24 8/15/20225,400 shares $1.58 thousand -93.2%0.5%0 $0.29 7/31/202279,300 shares $20.94 thousand +539.5%6.8%0.4 $0.26 7/15/202212,400 shares $3.26 thousand -94.4%1.1%0.1 $0.26 6/30/2022222,600 shares $66.78 thousand +1,680.8%19.2%1.7 $0.30 6/15/202212,500 shares $7.63 thousand +5.0%1.1%0.1 $0.61 5/31/202211,900 shares $7.85 thousand -51.6%N/A0.4 $0.66 5/15/202224,600 shares $13.97 thousand +7.4%N/A0.7 $0.57 4/30/202222,900 shares $16.64 thousand -45.4%N/A0.6 $0.73 4/15/202241,900 shares $29.76 thousand +37.8%N/A0.9 $0.71 3/31/202230,400 shares $24.61 thousand -7.6%N/A0.5 $0.81 3/15/202232,900 shares $17.44 thousand +75.9%N/A0.2 $0.53 2/28/202218,700 shares $10.99 thousand -50.1%N/A0.1 $0.59 2/15/202237,500 shares $25.84 thousand -11.1%N/A0.2 $0.69 1/31/202242,200 shares $27.43 thousand -39.9%N/A0.3 $0.65 1/15/202270,200 shares $54.39 thousand -39.4%N/A0.4 $0.77 12/31/2021115,900 shares $120.54 thousand -25.9%N/A0.8 $1.04 12/15/2021156,300 shares $179.75 thousand -17.9%N/A1.9 $1.15 11/30/2021190,300 shares $243.58 thousand -25.7%N/A1.5 $1.28 11/15/2021256,100 shares $355.98 thousand -2.9%N/A2.1 $1.39A New Way to Double Your Retirement Income? (Ad)Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boom. For retirees, that could mean a way to generate reliable monthly income—without the outdated 4% withdrawal rule, risky trading, or high-fee annuities. If you’re ready to stop worrying about money running out and start enjoying the freedom to cover expenses, treat loved ones, and live life on your terms, this may be exactly what you’ve been waiting for.Click here to see how to turn your savings into a monthly income machine. 10/29/2021263,600 shares $400.67 thousand -13.2%N/A2.2 $1.52 10/15/2021303,800 shares $525.57 thousand +29.5%N/A2.5 $1.73 9/30/2021234,600 shares $415.24 thousand +32.2%N/A2 $1.77 9/15/2021177,400 shares $244.81 thousand +20.0%N/A1.5 $1.38 8/31/2021147,800 shares $235.00 thousand -0.5%N/A1.3 $1.59 8/13/2021148,500 shares $233.15 thousand -8.7%N/A1.2 $1.57 7/30/2021162,700 shares $281.47 thousand -23.2%1.5%1.3 $1.73 7/15/2021211,900 shares $398.37 thousand +12.2%2.0%1.5 $1.88 6/30/2021188,900 shares $392.91 thousand +14.6%2.9%0.9 $2.08 6/15/2021164,800 shares $342.78 thousand -8.1%2.6%0.1 $2.08 5/28/2021179,400 shares $349.83 thousand -32.0%1.3%0.1 $1.95 5/14/2021263,700 shares $530.04 thousand -31.6%N/A0.2 $2.01 4/30/2021385,700 shares $752.12 thousand -50.8%N/A0.3 $1.95 4/15/2021783,300 shares $1.59 million +64.9%N/A0.5 $2.03 3/31/2021475,100 shares $897.94 thousand -1.3%N/A0.2 $1.89 3/15/2021481,400 shares $1.07 million -15.5%N/A0.1 $2.22 2/26/2021569,400 shares $1.27 million -1.2%N/A0.1 $2.23 2/12/2021576,100 shares $1.61 million -10.0%N/A0.1 $2.79 1/29/2021640,100 shares $1.47 million +325.9%N/A0.1 $2.30 1/15/2021150,300 shares $267.53 thousand -95.9%N/A0 $1.78 12/31/20203,630,000 shares $7.19 million +12,331.5%N/A0.9 $1.98 12/15/202029,200 shares $31.83 thousand -13.9%N/A0.2 $1.09 11/30/202033,900 shares $37.96 thousand +27.0%N/A0.2 $1.12 11/15/202026,700 shares $28.87 thousand -65.3%N/A0.1 $1.08 10/30/202077,000 shares $85.47 thousand -52.1%N/A0.4 $1.11 10/15/2020160,700 shares $199.27 thousand -28.0%N/A0.7 $1.24 9/30/2020223,300 shares $343.88 thousand +58.4%N/A0.7 $1.54 9/15/2020141,000 shares $229.83 thousand -18.8%N/A0.4 $1.63 8/31/2020173,600 shares $248.25 thousand +60.0%N/A0.5 $1.43 TENX Short Interest - Frequently Asked Questions What is Tenax Therapeutics' current short interest? Short interest is the volume of Tenax Therapeutics shares that have been sold short but have not yet been covered or closed out. As of July 31st, investors have sold 334,600 shares of TENX short. 9.22% of Tenax Therapeutics' shares are currently sold short. Learn More on Tenax Therapeutics' current short interest. What is a good short interest ratio for Tenax Therapeutics? The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. TENX shares currently have a short interest ratio of 14.0. Learn More on Tenax Therapeutics's short interest ratio. What is a good short interest percentage for Tenax Therapeutics? Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 9.22% of Tenax Therapeutics' floating shares are currently sold short. Is Tenax Therapeutics' short interest increasing or decreasing? Tenax Therapeutics saw a drop in short interest in the month of July. As of July 31st, there was short interest totaling 334,600 shares, a drop of 0.5% from the previous total of 336,400 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment. What is Tenax Therapeutics' float size? Tenax Therapeutics currently has issued a total of 4,560,000 shares. Some of Tenax Therapeutics' outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Tenax Therapeutics currently has a public float of 3,630,000 shares. How does Tenax Therapeutics' short interest compare to its competitors? 9.22% of Tenax Therapeutics' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Tenax Therapeutics: Skye Bioscience, Inc. (15.17%), Spero Therapeutics, Inc. (2.61%), Oncolytics Biotech Inc. (2.51%), HilleVax, Inc. (1.95%), Biomea Fusion, Inc. (15.00%), Coya Therapeutics, Inc. (1.63%), Anebulo Pharmaceuticals, Inc. (1.77%), TScan Therapeutics, Inc. (3.75%), VistaGen Therapeutics, Inc. (1.72%), Atossa Genetics Inc. (3.19%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short Tenax Therapeutics stock? Short selling TENX is an investing strategy that aims to generate trading profit from Tenax Therapeutics as its price is falling. TENX shares are trading down $0.02 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit. How does a short squeeze work against Tenax Therapeutics? A short squeeze for Tenax Therapeutics occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of TENX, which in turn drives the price of the stock up even further. How often is Tenax Therapeutics' short interest reported? Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including TENX, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies SKYE Short Interest Data SPRO Short Interest Data ONCY Short Interest Data HLVX Short Interest Data BMEA Short Interest Data COYA Short Interest Data ANEB Short Interest Data TCRX Short Interest Data VTGN Short Interest Data ATOS Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:TENX) was last updated on 8/26/2025 by MarketBeat.com Staff From Our PartnersFed Decision Warning: How to Protect Your Wealth Before September 30th On September 17th, the Fed faces an impossible choice—and Wall Street insiders are already preparing for the...American Alternative | SponsoredEveryone’s watching Nvidia right now. 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