Put-Call Ratio (Volume) (180-Day)

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

iShares MSCI China A ETF (CNYA) 180-Day Put-Call Ratio (Volume) data is not available for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2082
Historical Volatility (Parkinson)	0.0639
Implied Volatility (Calls)	0.2385
Implied Volatility (Puts)	0.2493
Implied Volatility (Mean)	0.2439
Put-Call Implied Volatility Ratio	1.0449
Implied Volatility Skew	-0.0793
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.1429