Intrusion Inc. (INTZ)

Last Closing Price: 1.77 (2025-08-29)

Historical Volatility (Close-to-Close) (180-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.

Intrusion Inc. (INTZ) had 180-Day Historical Volatility (Close-to-Close) of 1.2066 for 2025-08-29.