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 Limited Duration Investment Grade Corporate ETF (FSIG) had 180-Day Historical Volatility (Close-to-Close) of 0.0322 for 2025-05-30.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.0322
Historical Volatility (Parkinson)	0.0266
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)	--