Historical Volatility (Close-to-Close) (90-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 Institutional Preferred Securities and Income ETF (FPEI) had 90-Day Historical Volatility (Close-to-Close) of 0.0672 for 2025-06-09.
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