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 0.0265 for 2026-03-20.

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Figures for 2026-03-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2368
Historical Volatility (Parkinson)	0.2252
Implied Volatility (Calls)	0.2828
Implied Volatility (Puts)	0.2744
Implied Volatility (Mean)	0.2786
Put-Call Implied Volatility Ratio	0.9704
Implied Volatility Skew	0.0347
Option Statistics
Put-Call Ratio (Volume)	0.0265
Put-Call Ratio (Open Interest)	0.2021