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.

First Trust Alerian Disruptive Technology Real Estate ETF (DTRE) had 180-Day Historical Volatility (Close-to-Close) of 0.1920 for 2025-06-12.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.1920
Historical Volatility (Parkinson)	0.1426
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--