Put-Call Ratio (Open Interest) (150-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.

ProShares UltraShort MSCI Japan (EWV) had 150-Day Put-Call Ratio (Open Interest) of 0.1497 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3180
Historical Volatility (Parkinson)	0.1516
Implied Volatility (Calls)	0.4398
Implied Volatility (Puts)	0.4284
Implied Volatility (Mean)	0.4341
Put-Call Implied Volatility Ratio	0.9742
Implied Volatility Skew	-0.0315
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.1497