Put-Call Ratio (Volume) (150-Day)

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

China Yuchai International Limited (CYD) 150-Day Put-Call Ratio (Volume) data is not available for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5793
Historical Volatility (Parkinson)	0.5361
Implied Volatility (Calls)	0.8150
Implied Volatility (Puts)	0.7875
Implied Volatility (Mean)	0.8013
Put-Call Implied Volatility Ratio	0.9662
Implied Volatility Skew	0.0195
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	4.2857