Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

HudBay Minerals Inc (HBM) had 30-Day Put-Call Ratio (Open Interest) of 0.6360 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4165
Historical Volatility (Parkinson)	0.3854
Implied Volatility (Calls)	0.5945
Implied Volatility (Puts)	0.6039
Implied Volatility (Mean)	0.5992
Put-Call Implied Volatility Ratio	1.0158
Implied Volatility Skew	0.0335
Option Statistics
Put-Call Ratio (Volume)	0.1064
Put-Call Ratio (Open Interest)	0.6360