Put-Call Ratio (Volume) (30-Day)

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

Monolithic Power Systems, Inc. (MPWR) had 30-Day Put-Call Ratio (Volume) of 0.4267 for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5163
Historical Volatility (Parkinson)	0.4379
Implied Volatility (Calls)	0.3893
Implied Volatility (Puts)	0.3930
Implied Volatility (Mean)	0.3911
Put-Call Implied Volatility Ratio	1.0095
Implied Volatility Skew	-0.0039
Option Statistics
Put-Call Ratio (Volume)	0.4267
Put-Call Ratio (Open Interest)	1.2892