Put-Call Ratio (Open Interest) (120-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 120-Day Put-Call Ratio (Open Interest) of 0.2444 for 2026-09-04.

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Figures for 2026-09-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7031
Historical Volatility (Parkinson)	0.4852
Implied Volatility (Calls)	0.6155
Implied Volatility (Puts)	0.5842
Implied Volatility (Mean)	0.5998
Put-Call Implied Volatility Ratio	0.9491
Implied Volatility Skew	-0.0069
Option Statistics
Put-Call Ratio (Volume)	0.1518
Put-Call Ratio (Open Interest)	0.2444