National Grid Transco, PLC (NGG)

Last Closing Price: 68.55 (2022-08-05)

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.

National Grid Transco, PLC (NGG) had 30-Day Historical Volatility (Close-to-Close) of 0.1641 for 2022-08-05.