2.75
price down icon1.08%   -0.03
pre-market  Pre-market:  2.75  
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Cytomx Therapeutics Inc Stock (CTMX) Price History

The historical daily chart and data for Cytomx Therapeutics Inc stock (CTMX), show that the latest closing stock price as of September 24, 2026, is $2.75.
  • Cytomx Therapeutics Inc all-time high stock price is $35.00, occurred on March 08, 2018.
  • The lowest Cytomx Therapeutics Inc stock price recorded was $0.40 on April 07, 2025. Since then, Cytomx Therapeutics Inc's stock price has risen over 587.50% to $2.75 now.
  • The 52-week high stock price for CTMX is $8.21, representing a 198.55% increase from the current share price, occurred on March 16, 2026.
  • The 52-week low stock price for CTMX is $2.33, indicating a -15.27% decrease from the current share price, occurred on September 25, 2025.
  • The closing price of Cytomx Therapeutics Inc (CTMX) stock in the beginning of 2025 was $4.48. The stock closed the year at $1.60, a loss of over -64.29% for the year.
The table below shows more information about CTMX historical price data:
Date High Low High - Low Volume % Change
Sep 24, 2026 $2.78 $2.68 $0.10 3,078,782.0 -1.08%
Sep 23, 2026 $2.91 $2.67 $0.24 4,955,108.0 -5.44%
Sep 22, 2026 $3.00 $2.76 $0.235 7,909,844.0 +6.52%
Sep 21, 2026 $2.83 $2.74 $0.0885 2,330,479.0 +0.00%
Sep 18, 2026 $2.86 $2.72 $0.14 9,595,725.0 -2.13%
Sep 17, 2026 $2.92 $2.78 $0.14 4,214,978.0 +1.99%
Sep 16, 2026 $2.87 $2.67 $0.1941 6,859,656.0 +2.79%
Sep 15, 2026 $3.21 $2.67 $0.54 7,504,831.0 -15.94%
Sep 14, 2026 $3.36 $3.15 $0.215 6,131,825.0 -2.74%
Sep 11, 2026 $3.41 $3.23 $0.176 2,249,974.0 -1.79%
Sep 10, 2026 $3.52 $3.33 $0.185 2,057,982.0 -5.37%
Sep 09, 2026 $3.66 $3.50 $0.165 2,053,133.0 -3.01%
Sep 08, 2026 $3.66 $3.58 $0.08 1,983,055.0 -1.62%
Sep 04, 2026 $3.73 $3.53 $0.195 2,296,958.0 +0.82%
Sep 03, 2026 $3.82 $3.61 $0.21 2,556,825.0 -1.08%
Sep 02, 2026 $3.88 $3.69 $0.195 6,486,533.0 +1.36%
Sep 01, 2026 $3.73 $3.32 $0.41 8,777,863.0 +9.23%
Aug 31, 2026 $3.38 $3.17 $0.205 2,380,844.0 +4.67%
Aug 28, 2026 $3.42 $3.21 $0.21 2,172,013.0 -6.14%
Aug 27, 2026 $3.52 $3.29 $0.235 2,575,065.0 +3.01%
Aug 26, 2026 $3.38 $3.29 $0.095 2,215,563.0 -1.48%

Cytomx Therapeutics Inc Stock (CTMX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Cytomx 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 CTMX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Cytomx Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Cytomx Therapeutics Inc Stock (CTMX) Price History 2026

Month High Low High - Low Volume % Change
Sep, 2026 $3.88 $2.67 $1.22 84,122,333.0 -18.15%
Aug, 2026 $3.60 $3.01 $0.59 53,331,537.0 +8.39%
Jul, 2026 $4.02 $3.10 $0.92 74,954,033.0 -17.33%
Jun, 2026 $3.89 $2.81 $1.08 122,075,572.0 +4.17%
May, 2026 $4.38 $3.42 $0.955 61,533,043.0 -14.69%
Apr, 2026 $5.08 $3.99 $1.09 87,470,325.0 -10.21%
Mar, 2026 $8.21 $4.08 $4.13 271,763,608.0 -12.48%
Feb, 2026 $6.35 $5.03 $1.32 59,195,693.0 -5.62%
Jan, 2026 $6.15 $3.98 $2.17 66,439,134.0 +33.57%

Cytomx Therapeutics Inc Stock (CTMX) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $4.48 $3.65 $0.825 58,218,146.0 -2.80%
Nov, 2025 $4.62 $3.35 $1.27 73,142,118.0 +19.89%
Oct, 2025 $3.91 $3.06 $0.8499 65,158,745.0 +11.91%
Sep, 2025 $3.28 $1.90 $1.38 88,264,871.0 +56.37%
Aug, 2025 $2.43 $1.72 $0.7075 79,292,343.0 -6.85%
Jul, 2025 $2.79 $2.15 $0.64 30,693,547.0 -3.52%
Jun, 2025 $3.10 $2.08 $1.02 54,623,000.0 -14.34%
May, 2025 $2.71 $0.7242 $1.99 229,101,400.0 +256.04%
Apr, 2025 $0.78 $0.40 $0.38 27,665,487.0 +17.07%
Mar, 2025 $0.777 $0.56 $0.217 75,511,979.0 -6.11%
Feb, 2025 $0.98 $0.66 $0.32 12,829,235.0 -20.33%
Jan, 2025 $1.17 $0.79 $0.38 20,371,791.0 -17.48%

Cytomx Therapeutics Inc Stock (CTMX) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $1.42 $1.00 $0.42 35,724,035.0 -3.30%
Nov, 2024 $1.16 $0.833 $0.327 21,442,023.0 +6.46%
Oct, 2024 $1.19 $0.9882 $0.2018 13,941,707.0 -15.62%
Sep, 2024 $1.33 $1.09 $0.24 16,617,636.0 +0.00%
Aug, 2024 $1.40 $1.14 $0.26 13,171,326.0 -14.49%
Jul, 2024 $1.52 $1.21 $0.31 17,939,337.0 +13.11%
Jun, 2024 $1.80 $1.13 $0.67 44,323,776.0 -28.24%
May, 2024 $5.85 $1.68 $4.17 351,745,867.0 +4.29%
Apr, 2024 $2.26 $1.58 $0.68 10,680,960.0 -25.23%
Mar, 2024 $2.85 $1.91 $0.95 23,129,059.0 -11.02%
Feb, 2024 $2.74 $1.38 $1.36 22,703,749.0 +60.13%
Jan, 2024 $1.74 $1.46 $0.28 8,821,814.0 -1.29%
$58.29
price up icon 1.11%
$36.13
price down icon 1.87%
$121.55
price up icon 2.71%
$249.59
price up icon 1.25%
ONC ONC
$359.97
price down icon 1.38%
$199.86
price up icon 4.78%
Cap:     |  Volume (24h):