Put-Call Ratio (Volume) (120-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 120-Day Put-Call Ratio (Volume) of 0.0946 for 2025-07-17.

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Figures for 2025-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3839
Historical Volatility (Parkinson)	0.3365
Implied Volatility (Calls)	0.3470
Implied Volatility (Puts)	0.3533
Implied Volatility (Mean)	0.3502
Put-Call Implied Volatility Ratio	1.0182
Implied Volatility Skew	0.0404
Option Statistics
Put-Call Ratio (Volume)	0.0946
Put-Call Ratio (Open Interest)	1.2372