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.

Invesco Golden Dragon China ETF (PGJ) had 120-Day Put-Call Ratio (Open Interest) of 1.0993 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2628
Historical Volatility (Parkinson)	0.1662
Implied Volatility (Calls)	0.2526
Implied Volatility (Puts)	0.3785
Implied Volatility (Mean)	0.3156
Put-Call Implied Volatility Ratio	1.4983
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	1.0993