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.

HudBay Minerals Inc (HBM) had 20-Day Put-Call Ratio (Volume) of 0.1810 for 2026-05-22.

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Figures for 2026-05-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6658
Historical Volatility (Parkinson)	0.4605
Implied Volatility (Calls)	0.6688
Implied Volatility (Puts)	0.5914
Implied Volatility (Mean)	0.6301
Put-Call Implied Volatility Ratio	0.8842
Implied Volatility Skew	0.0129
Option Statistics
Put-Call Ratio (Volume)	0.1810
Put-Call Ratio (Open Interest)	0.2044