11.98
price down icon1.24%   -0.15
after-market After Hours: 12.10 0.12 +1.00%
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Tenax Therapeutics Inc Stock (TENX) Price History

The historical daily chart and data for Tenax Therapeutics Inc stock (TENX), show that the latest closing stock price as of May 26, 2026, is $11.98.
  • Tenax Therapeutics Inc all-time high stock price is $1,904.00, occurred on November 24, 2014.
  • The lowest Tenax Therapeutics Inc stock price recorded was $0.151 on November 09, 2023. Since then, Tenax Therapeutics Inc's stock price has risen over 7,834% to $11.98 now.
  • The 52-week high stock price for TENX is $18.38, representing a 53.42% increase from the current share price, occurred on January 14, 2026.
  • The 52-week low stock price for TENX is $5.34, indicating a -55.43% decrease from the current share price, occurred on June 20, 2025.
  • The closing price of Tenax Therapeutics Inc (TENX) stock in the beginning of 2025 was $22.20. The stock closed the year at $2.228, a loss of over -89.96% for the year.
The table below shows more information about TENX historical price data:
Date High Low High - Low Volume % Change
May 26, 2026 $12.45 $11.95 $0.50 351,779.0 -1.24%
May 22, 2026 $12.44 $11.94 $0.50 219,568.0 -1.86%
May 21, 2026 $12.75 $11.85 $0.90 443,102.0 +3.00%
May 20, 2026 $12.18 $11.51 $0.67 326,223.0 +4.58%
May 19, 2026 $11.56 $10.95 $0.61 356,533.0 -1.25%
May 18, 2026 $12.29 $11.18 $1.11 821,554.0 -3.01%
May 15, 2026 $12.37 $11.40 $0.97 772,997.0 +0.67%
May 14, 2026 $12.18 $11.67 $0.51 326,761.0 -0.08%
May 13, 2026 $12.30 $11.76 $0.54 431,873.0 -2.14%
May 12, 2026 $12.37 $11.66 $0.71 511,647.0 +1.84%
May 11, 2026 $12.32 $11.55 $0.77 1,164,442.0 +2.49%
May 08, 2026 $11.86 $11.41 $0.45 927,221.0 +0.09%
May 07, 2026 $12.21 $11.43 $0.775 787,408.0 -3.08%
May 06, 2026 $12.77 $11.99 $0.78 1,076,683.0 -3.76%
May 05, 2026 $13.39 $12.47 $0.92 416,788.0 -6.23%
May 04, 2026 $13.40 $12.80 $0.60 504,408.0 +4.23%
May 01, 2026 $13.32 $12.56 $0.76 434,807.0 -2.52%
Apr 30, 2026 $13.73 $12.97 $0.76 510,371.0 +2.58%
Apr 29, 2026 $14.60 $12.67 $1.93 547,945.0 -12.47%
Apr 28, 2026 $15.10 $13.52 $1.58 940,293.0 -3.38%

Tenax Therapeutics Inc Stock (TENX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Tenax Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of TENX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Tenax Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Tenax Therapeutics Inc Stock (TENX) Price History 2026

Month High Low High - Low Volume % Change
May, 2026 $13.40 $10.95 $2.45 10,225,573.0 -8.62%
Apr, 2026 $16.95 $12.67 $4.28 12,486,953.0 -18.01%
Mar, 2026 $16.30 $10.37 $5.93 9,558,650.0 +33.25%
Feb, 2026 $14.08 $11.31 $2.77 3,591,771.0 -4.08%
Jan, 2026 $18.38 $10.94 $7.44 7,122,166.0 +2.63%

Tenax Therapeutics Inc Stock (TENX) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $14.22 $8.76 $5.46 4,332,211.0 +27.25%
Nov, 2025 $9.70 $6.51 $3.19 1,595,234.0 +28.47%
Oct, 2025 $8.24 $6.10 $2.14 2,236,499.0 -3.55%
Sep, 2025 $7.81 $5.95 $1.86 2,323,819.0 +27.05%
Aug, 2025 $6.27 $5.78 $0.49 323,628.0 -4.01%
Jul, 2025 $6.29 $5.66 $0.625 492,323.0 +8.33%
Jun, 2025 $6.75 $5.34 $1.41 892,230.0 -4.79%
May, 2025 $6.33 $5.33 $0.9909 212,876.0 +5.03%
Apr, 2025 $6.48 $4.63 $1.85 339,694.0 -12.06%
Mar, 2025 $6.76 $5.58 $1.18 893,647.0 +9.72%
Feb, 2025 $7.89 $5.68 $2.21 960,061.0 -0.50%
Jan, 2025 $6.73 $5.89 $0.8353 561,263.0 -3.07%

Tenax Therapeutics Inc Stock (TENX) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $7.20 $5.28 $1.92 1,276,448.0 +22.20%
Nov, 2024 $5.36 $4.34 $1.02 1,197,200.0 +22.10%
Oct, 2024 $5.60 $3.25 $2.35 1,698,077.0 +26.88%
Sep, 2024 $4.01 $3.35 $0.658 613,942.0 -13.28%
Aug, 2024 $5.15 $2.80 $2.35 31,200,579.0 +17.35%
Jul, 2024 $3.55 $2.95 $0.5999 323,398.0 +12.78%
Jun, 2024 $3.60 $2.77 $0.83 394,328.0 -12.87%
May, 2024 $3.98 $3.44 $0.537 438,665.0 -11.28%
Apr, 2024 $4.25 $3.47 $0.779 945,748.0 -8.02%
Mar, 2024 $5.17 $3.48 $1.69 2,411,379.0 -7.63%
Feb, 2024 $21.46 $3.77 $17.69 18,294,783.0 -64.92%
Jan, 2024 $22.88 $8.73 $14.15 689,976.8 -40.43%
$29.66
price down icon 0.98%
$92.25
price up icon 0.12%
$108.87
price up icon 2.48%
$53.86
price down icon 1.17%
ONC ONC
$302.44
price down icon 2.52%
$154.89
price up icon 2.20%
Cap:     |  Volume (24h):