Put-Call Ratio (Volume) (60-Day)

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

Robert Half Inc. (RHI) had 60-Day Put-Call Ratio (Volume) of 0.6200 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2796
Historical Volatility (Parkinson)	0.3215
Implied Volatility (Calls)	0.5056
Implied Volatility (Puts)	0.4785
Implied Volatility (Mean)	0.4921
Put-Call Implied Volatility Ratio	0.9465
Implied Volatility Skew	0.0518
Option Statistics
Put-Call Ratio (Volume)	0.6200
Put-Call Ratio (Open Interest)	1.4156