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 November 11, 2026, is $7.22.
- Agenus Inc all-time high stock price is $203.20, occurred on June 16, 2015.
- The lowest Agenus Inc stock price recorded was $1.38 on April 07, 2025. Since then, Agenus Inc's stock price has risen over 80.89% to $7.22 now.
- The 52-week high stock price for AGEN is $10.31, representing a 42.80% increase from the current share price, occurred on September 30, 2026.
- The 52-week low stock price for AGEN is $2.71, indicating a 62.47% decrease from the current share price, occurred on February 05, 2026.
- The closing price of Agenus Inc (AGEN) stock in the beginning of 2025 was $3.09. The stock closed the year at $3.14, a gain of over 1.62% for the year.
The table below shows more information about AGEN historical price data:
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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.