Historical Volatility (Close-to-Close) (180-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.
FT Vest U.S. Equity Quarterly Max Buffer ETF (SQMX) had 180-Day Historical Volatility (Close-to-Close) of 0.0930 for 2025-07-18.
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