Agenus Inc. (AGEN)

Last Closing Price: 3.91 (2026-04-21)

Historical Volatility (Close-to-Close) (150-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Agenus Inc. (AGEN) had 150-Day Historical Volatility (Close-to-Close) of 0.8811 for 2026-04-20.