Put-Call Ratio (Volume) (180-Day)

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

iShares MSCI Japan ETF (EWJ) had 180-Day Put-Call Ratio (Volume) of 1.6486 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1703
Historical Volatility (Parkinson)	0.0766
Implied Volatility (Calls)	0.1914
Implied Volatility (Puts)	0.1597
Implied Volatility (Mean)	0.1755
Put-Call Implied Volatility Ratio	0.8346
Implied Volatility Skew	0.0612
Option Statistics
Put-Call Ratio (Volume)	1.6486
Put-Call Ratio (Open Interest)	5.2399