Put-Call Ratio (Volume) (60-Day)

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

Sprott Junior Copper Miners ETF (COPJ) had 60-Day Put-Call Ratio (Volume) of 0.3950 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3088
Historical Volatility (Parkinson)	0.2881
Implied Volatility (Calls)	0.4892
Implied Volatility (Puts)	0.5041
Implied Volatility (Mean)	0.4967
Put-Call Implied Volatility Ratio	1.0304
Implied Volatility Skew	-0.0381
Option Statistics
Put-Call Ratio (Volume)	0.3950
Put-Call Ratio (Open Interest)	0.1553