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.

iShares MSCI Mexico ETF (EWW) had 120-Day Put-Call Ratio (Open Interest) of 0.4233 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1851
Historical Volatility (Parkinson)	0.1676
Implied Volatility (Calls)	0.1977
Implied Volatility (Puts)	0.2622
Implied Volatility (Mean)	0.2300
Put-Call Implied Volatility Ratio	1.3263
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.3417
Put-Call Ratio (Open Interest)	0.4233