Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Invesco S&P Global Water Index ETF (CGW) 30-Day Put-Call Ratio (Open Interest) data is not available for 2025-10-13.

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Figures for 2025-10-13

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0981
Historical Volatility (Parkinson)	0.0822
Implied Volatility (Calls)	0.1776
Implied Volatility (Puts)	0.1742
Implied Volatility (Mean)	0.1759
Put-Call Implied Volatility Ratio	0.9810
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--