Put-Call Ratio (Open Interest) (20-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.

Calamos Convertible and High Income Fund (CHY) 20-Day Put-Call Ratio (Open Interest) data is not available for 2025-05-27.

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Figures for 2025-05-27

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1288
Historical Volatility (Parkinson)	0.1246
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--