Put-Call Implied Volatility Ratio (20-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

iShares World ex U.S. Carbon Transition Readiness Aware Active ETF (LCTD) had 20-Day Put-Call Implied Volatility Ratio of 0.7137 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2000
Historical Volatility (Parkinson)	0.1014
Implied Volatility (Calls)	0.2524
Implied Volatility (Puts)	0.1801
Implied Volatility (Mean)	0.2163
Put-Call Implied Volatility Ratio	0.7137
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--