Put-Call Ratio (Volume) (180-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Quest Diagnostics Incorporated (DGX) had 180-Day Put-Call Ratio (Volume) of 0.7815 for 2025-12-22.

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Figures for 2025-12-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2221
Historical Volatility (Parkinson)	0.2108
Implied Volatility (Calls)	0.2289
Implied Volatility (Puts)	0.2326
Implied Volatility (Mean)	0.2308
Put-Call Implied Volatility Ratio	1.0161
Implied Volatility Skew	0.0253
Option Statistics
Put-Call Ratio (Volume)	0.7815
Put-Call Ratio (Open Interest)	0.5900