Put-Call Ratio (Volume) (20-Day)

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

Arch Capital Group Ltd. (ACGL) had 20-Day Put-Call Ratio (Volume) of 6.7172 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2357
Historical Volatility (Parkinson)	0.2184
Implied Volatility (Calls)	0.2965
Implied Volatility (Puts)	0.2477
Implied Volatility (Mean)	0.2721
Put-Call Implied Volatility Ratio	0.8354
Implied Volatility Skew	0.0799
Option Statistics
Put-Call Ratio (Volume)	6.7172
Put-Call Ratio (Open Interest)	1.9908