Put-Call Ratio (Open Interest) (20-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.

VanEck Junior Gold Miners ETF (GDXJ) had 20-Day Put-Call Ratio (Open Interest) of 0.5553 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4136
Historical Volatility (Parkinson)	0.3219
Implied Volatility (Calls)	0.4710
Implied Volatility (Puts)	0.4608
Implied Volatility (Mean)	0.4659
Put-Call Implied Volatility Ratio	0.9782
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.3432
Put-Call Ratio (Open Interest)	0.5553