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 Max Buffer ETF February (FEBM) had 180-Day Historical Volatility (Close-to-Close) of 0.0179 for 2026-01-16.
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