Historical Volatility (Close-to-Close) (120-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.
First Trust NASDAQ Clean Edge Smart Grid Infrastructure ETF (GRID) had 120-Day Historical Volatility (Close-to-Close) of 0.2845 for 2025-05-30.
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