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.

Automatic Data Processing, Inc. (ADP) had 120-Day Put-Call Ratio (Volume) of 0.3033 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3212
Historical Volatility (Parkinson)	0.2676
Implied Volatility (Calls)	0.3406
Implied Volatility (Puts)	0.3052
Implied Volatility (Mean)	0.3229
Put-Call Implied Volatility Ratio	0.8959
Implied Volatility Skew	0.0571
Option Statistics
Put-Call Ratio (Volume)	0.3033
Put-Call Ratio (Open Interest)	1.0174