Put-Call Ratio (Volume) (90-Day)

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

China Automotive Systems, Inc. (CAAS) 90-Day Put-Call Ratio (Volume) data is not available for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2399
Historical Volatility (Parkinson)	0.3209
Implied Volatility (Calls)	1.6256
Implied Volatility (Puts)	1.1818
Implied Volatility (Mean)	1.4037
Put-Call Implied Volatility Ratio	0.7270
Implied Volatility Skew	0.1696
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000