Put-Call Ratio (Volume) (120-Day)

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

iShares MSCI South Korea ETF (EWY) had 120-Day Put-Call Ratio (Volume) of 0.5870 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3028
Historical Volatility (Parkinson)	0.1548
Implied Volatility (Calls)	0.3559
Implied Volatility (Puts)	0.3553
Implied Volatility (Mean)	0.3556
Put-Call Implied Volatility Ratio	0.9981
Implied Volatility Skew	-0.0024
Option Statistics
Put-Call Ratio (Volume)	0.5870
Put-Call Ratio (Open Interest)	1.7790