Put-Call Ratio (Volume) (60-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 60-Day Put-Call Ratio (Volume) of 1.8079 for 2026-09-01.

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Figures for 2026-09-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5452
Historical Volatility (Parkinson)	0.4689
Implied Volatility (Calls)	0.5339
Implied Volatility (Puts)	0.5366
Implied Volatility (Mean)	0.5352
Put-Call Implied Volatility Ratio	1.0050
Implied Volatility Skew	0.0048
Option Statistics
Put-Call Ratio (Volume)	1.8079
Put-Call Ratio (Open Interest)	1.2399