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.

Silicon Motion Technology Corporation (SIMO) had 90-Day Put-Call Ratio (Volume) of 1.6667 for 2025-12-02.

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Figures for 2025-12-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4839
Historical Volatility (Parkinson)	0.4505
Implied Volatility (Calls)	0.5272
Implied Volatility (Puts)	0.5124
Implied Volatility (Mean)	0.5198
Put-Call Implied Volatility Ratio	0.9718
Implied Volatility Skew	0.0208
Option Statistics
Put-Call Ratio (Volume)	1.6667
Put-Call Ratio (Open Interest)	0.2067