Put-Call Ratio (Open Interest) (30-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 Bitcoin 80 Series Structured Alt Protection ETF - January (CBTJ) 30-Day Put-Call Ratio (Open Interest) data is not available for 2025-05-30.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.1726
Historical Volatility (Parkinson)	0.0984
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)	--