Northwest Biotherapeutics, Inc. (NWBO)

Last Closing Price: 0.26 (2026-01-09)

Historical Volatility (Close-to-Close) (30-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.

Northwest Biotherapeutics, Inc. (NWBO) had 30-Day Historical Volatility (Close-to-Close) of 0.4495 for 2025-12-31.