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.

Monolithic Power Systems, Inc. (MPWR) had 20-Day Put-Call Ratio (Volume) of 0.8868 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6089
Historical Volatility (Parkinson)	0.4664
Implied Volatility (Calls)	0.5789
Implied Volatility (Puts)	0.5966
Implied Volatility (Mean)	0.5877
Put-Call Implied Volatility Ratio	1.0307
Implied Volatility Skew	0.0688
Option Statistics
Put-Call Ratio (Volume)	0.8868
Put-Call Ratio (Open Interest)	1.2127