Northrop Grumman Corporation (NOC)

Last Closing Price: 577.32 (2026-08-12)

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.

Northrop Grumman Corporation (NOC) had 150-Day Historical Volatility (Close-to-Close) of 0.2788 for 2026-08-12.