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.

Consolidated Water Co. Ltd. (CWCO) had 180-Day Put-Call Ratio (Open Interest) of 0.4199 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2778
Historical Volatility (Parkinson)	0.2625
Implied Volatility (Calls)	0.3152
Implied Volatility (Puts)	0.2991
Implied Volatility (Mean)	0.3071
Put-Call Implied Volatility Ratio	0.9490
Implied Volatility Skew	0.0722
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.4199