Huntington Ingalls Industries, Inc. (HII)

Last Closing Price: 285.93 (2026-09-04)

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.

Huntington Ingalls Industries, Inc. (HII) had 30-Day Historical Volatility (Close-to-Close) of 0.2222 for 2026-09-04.