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.

Silicon Motion Technology Corporation (SIMO) had 150-Day Put-Call Ratio (Volume) of 0.0218 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5261
Historical Volatility (Parkinson)	0.4954
Implied Volatility (Calls)	0.6687
Implied Volatility (Puts)	0.6218
Implied Volatility (Mean)	0.6452
Put-Call Implied Volatility Ratio	0.9299
Implied Volatility Skew	0.0061
Option Statistics
Put-Call Ratio (Volume)	0.0218
Put-Call Ratio (Open Interest)	0.0414