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.

Quanta Services, Inc. (PWR) had 150-Day Put-Call Ratio (Volume) of 0.8893 for 2026-07-02.

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Figures for 2026-07-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4648
Historical Volatility (Parkinson)	0.3720
Implied Volatility (Calls)	0.5198
Implied Volatility (Puts)	0.5343
Implied Volatility (Mean)	0.5270
Put-Call Implied Volatility Ratio	1.0279
Implied Volatility Skew	0.0118
Option Statistics
Put-Call Ratio (Volume)	0.8893
Put-Call Ratio (Open Interest)	0.8475