Put-Call Ratio (Volume) (20-Day)

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

Alibaba Group Holding Limited (BABA) had 20-Day Put-Call Ratio (Volume) of 0.4715 for 2025-11-18.

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Figures for 2025-11-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3211
Historical Volatility (Parkinson)	0.3035
Implied Volatility (Calls)	0.5585
Implied Volatility (Puts)	0.5445
Implied Volatility (Mean)	0.5515
Put-Call Implied Volatility Ratio	0.9749
Implied Volatility Skew	0.0060
Option Statistics
Put-Call Ratio (Volume)	0.4715
Put-Call Ratio (Open Interest)	0.4537