Calamos Bitcoin 80 Series Structured Alt Protection ETF - April (CBTA)

Last Closing Price: 28.48 (2026-01-09)

Put-Call Ratio (Volume) (20-Day)

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

Calamos Bitcoin 80 Series Structured Alt Protection ETF - April (CBTA) 20-Day Put-Call Ratio (Volume) data is not available for 2026-01-09.