National Grid Transco, PLC (NGG)

Last Closing Price: 56.32 (2022-09-23)

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.

National Grid Transco, PLC (NGG) had 150-Day Historical Volatility (Close-to-Close) of 0.2296 for 2022-09-23.