Historical Volatility (Close-to-Close) (20-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.

YieldMax Crypto Industry & Tech Portfolio Option Income ETF (LFGY) had 20-Day Historical Volatility (Close-to-Close) of 0.2119 for 2025-09-12.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.2119
Historical Volatility (Parkinson)	0.1987
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.4991
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.6429
Put-Call Ratio (Open Interest)	0.7002