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.

Quanta Services, Inc. (PWR) had 30-Day Put-Call Ratio (Volume) of 0.8617 for 2025-12-12.

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Figures for 2025-12-12

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3940
Historical Volatility (Parkinson)	0.4088
Implied Volatility (Calls)	0.3410
Implied Volatility (Puts)	0.3395
Implied Volatility (Mean)	0.3402
Put-Call Implied Volatility Ratio	0.9958
Implied Volatility Skew	0.0686
Option Statistics
Put-Call Ratio (Volume)	0.8617
Put-Call Ratio (Open Interest)	1.3871