Calamos Bitcoin Structured Alt Protection ETF - July (CBOY)

Last Closing Price: 24.45 (2026-05-26)

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.

Calamos Bitcoin Structured Alt Protection ETF - July (CBOY) 180-Day Put-Call Ratio (Open Interest) data is not available for 2026-05-22.