Put-Call Ratio (Volume) (10-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Invesco S&P Global Water Index ETF (CGW) 10-Day Put-Call Ratio (Volume) data is not available for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1139
Historical Volatility (Parkinson)	0.1278
Implied Volatility (Calls)	0.1301
Implied Volatility (Puts)	0.1425
Implied Volatility (Mean)	0.1363
Put-Call Implied Volatility Ratio	1.0951
Implied Volatility Skew	0.0702
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.5000