Put-Call Ratio (Volume) (30-Day)

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

iShares MSCI Chile ETF (ECH) had 30-Day Put-Call Ratio (Volume) of 0.3333 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1950
Historical Volatility (Parkinson)	0.1701
Implied Volatility (Calls)	0.3842
Implied Volatility (Puts)	0.2935
Implied Volatility (Mean)	0.3389
Put-Call Implied Volatility Ratio	0.7640
Implied Volatility Skew	0.0526
Option Statistics
Put-Call Ratio (Volume)	0.3333
Put-Call Ratio (Open Interest)	0.3951