4.52
price down icon1.09%   -0.05
 
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Agenus Inc Stock (AGEN) Price History

The historical daily chart and data for Agenus Inc stock (AGEN), show that the latest closing stock price as of August 22, 2025, is $4.52.
  • Agenus Inc all-time high stock price is $38.60, occurred on July 12, 2023.
  • The lowest Agenus Inc stock price recorded was $0.41 on April 08, 2024. Since then, Agenus Inc's stock price has risen over 1,002% to $4.52 now.
  • The 52-week high stock price for AGEN is $7.34, representing a 62.39% increase from the current share price, occurred on July 11, 2025.
  • The 52-week low stock price for AGEN is $1.38, indicating a -69.47% decrease from the current share price, occurred on April 07, 2025.
  • The closing price of Agenus Inc (AGEN) stock in the beginning of 2024 was $3.46. The stock closed the year at $2.40, a loss of over -30.64% for the year.
The table below shows more information about AGEN historical price data:
Date High Low High - Low Volume % Change
Aug 22, 2025 $4.70 $4.49 $0.21 392,068.0 -1.09%
Aug 21, 2025 $4.66 $4.42 $0.244 356,481.0 +1.33%
Aug 20, 2025 $4.58 $4.36 $0.22 298,602.0 -0.44%
Aug 19, 2025 $4.58 $4.43 $0.15 345,288.0 +0.00%
Aug 18, 2025 $4.69 $4.51 $0.176 245,586.0 -2.16%
Aug 15, 2025 $4.72 $4.53 $0.187 453,083.0 +1.76%
Aug 14, 2025 $4.64 $4.39 $0.25 541,539.0 +0.22%
Aug 13, 2025 $4.84 $4.45 $0.3903 733,347.0 -5.61%
Aug 12, 2025 $4.84 $4.15 $0.695 948,721.0 +12.65%
Aug 11, 2025 $4.59 $4.06 $0.53 1,005,292.0 -11.04%
Aug 08, 2025 $4.82 $4.60 $0.22 605,532.0 +0.84%
Aug 07, 2025 $4.88 $4.65 $0.23 625,544.0 +0.00%
Aug 06, 2025 $5.32 $4.75 $0.5714 774,115.0 -10.02%
Aug 05, 2025 $5.43 $5.09 $0.3399 527,685.0 -2.04%
Aug 04, 2025 $5.59 $5.37 $0.2196 345,488.0 +0.75%
Aug 01, 2025 $5.63 $5.34 $0.29 265,442.0 -2.90%
Jul 31, 2025 $6.00 $5.49 $0.5093 667,973.0 -6.44%
Jul 30, 2025 $6.21 $5.82 $0.3945 468,355.0 +0.34%
Jul 29, 2025 $6.33 $5.76 $0.5679 872,791.0 -7.40%
Jul 28, 2025 $6.58 $5.90 $0.68 1,227,048.0 +6.54%
Jul 25, 2025 $6.26 $5.81 $0.45 938,931.0 -1.32%
Jul 24, 2025 $6.24 $5.88 $0.35 502,196.0 -0.49%

Agenus Inc Stock (AGEN) Year by Year Price History

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

Agenus Inc Stock (AGEN) Price History 2025

Month High Low High - Low Volume % Change
Aug, 2025 $5.63 $4.06 $1.57 8,855,881.0 -18.12%
Jul, 2025 $7.34 $4.34 $3.00 28,394,062.0 +20.79%
Jun, 2025 $6.35 $3.46 $2.89 35,050,361.0 +33.24%
May, 2025 $4.06 $2.70 $1.36 16,401,343.0 +18.69%
Apr, 2025 $3.40 $1.38 $2.02 16,489,688.0 +92.03%
Mar, 2025 $2.90 $1.44 $1.46 10,054,938.0 -47.19%
Feb, 2025 $4.09 $2.76 $1.33 7,105,204.0 -25.00%
Jan, 2025 $4.15 $2.79 $1.36 8,283,098.0 +38.69%

Agenus Inc Stock (AGEN) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $3.85 $2.62 $1.23 9,637,194.0 -21.35%
Nov, 2024 $4.42 $2.50 $1.92 14,342,097.0 -18.57%
Oct, 2024 $5.47 $4.18 $1.29 6,771,926.0 -23.36%
Sep, 2024 $6.53 $4.75 $1.79 7,852,213.0 +6.41%
Aug, 2024 $6.15 $4.41 $1.74 10,345,113.0 -14.74%
Jul, 2024 $18.74 $5.64 $13.10 25,886,342.0 -63.94%
Jun, 2024 $19.69 $12.34 $7.35 12,408,254.0 +6.76%
May, 2024 $16.34 $10.05 $6.29 14,035,005.0 +29.46%
Apr, 2024 $14.24 $4.78 $9.46 26,182,552.4 +4.48%
Mar, 2024 $14.88 $9.70 $5.18 7,274,019.4 -13.43%
Feb, 2024 $18.98 $11.42 $7.56 14,917,675.5 +0.42%
Jan, 2024 $17.58 $10.54 $7.04 9,744,161.4 -19.41%

Agenus Inc Stock (AGEN) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $17.13 $13.02 $4.11 13,243,023.0 +6.54%
Nov, 2023 $18.07 $12.27 $5.80 10,321,977.9 -2.86%
Oct, 2023 $23.20 $14.67 $8.53 5,764,614.6 -29.20%
Sep, 2023 $28.90 $21.80 $7.10 3,647,882.5 -18.12%
Aug, 2023 $32.00 $23.60 $8.40 5,586,415.3 -9.21%
Jul, 2023 $38.60 $28.80 $9.80 3,538,153.7 -5.00%
Jun, 2023 $42.60 $29.80 $12.80 7,545,387.1 +2.56%
May, 2023 $32.80 $27.00 $5.80 5,009,353.2 +3.31%
Apr, 2023 $37.40 $26.00 $11.40 4,713,443.7 -0.66%
Mar, 2023 $41.50 $28.20 $13.30 6,800,249.2 -26.21%
Feb, 2023 $54.30 $39.00 $15.30 3,894,694.5 -21.07%
Jan, 2023 $61.39 $46.50 $14.89 4,164,484.8 +8.75%
$24.65
price up icon 0.94%
$85.04
price down icon 1.72%
$26.20
price up icon 0.73%
$110.88
price up icon 0.10%
$131.88
price down icon 0.54%
biotechnology ONC
$313.67
price down icon 0.10%
Cap:     |  Volume (24h):