Put-Call Ratio (Open Interest) (180-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 Canada ETF (EWC) had 180-Day Put-Call Ratio (Open Interest) of 10.0226 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1234
Historical Volatility (Parkinson)	0.0987
Implied Volatility (Calls)	0.1460
Implied Volatility (Puts)	0.1541
Implied Volatility (Mean)	0.1500
Put-Call Implied Volatility Ratio	1.0558
Implied Volatility Skew	0.0773
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	10.0226