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.

West Fraser Timber Co. Ltd. (WFG) had 120-Day Put-Call Ratio (Open Interest) of 0.4154 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3024
Historical Volatility (Parkinson)	0.2660
Implied Volatility (Calls)	0.2661
Implied Volatility (Puts)	0.3191
Implied Volatility (Mean)	0.2926
Put-Call Implied Volatility Ratio	1.1992
Implied Volatility Skew	0.0297
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.4154