Calamos ETF Trust - Calamos Bitcoin Structured Alt Protection ETF - April (CBOA) is an exchange-traded fund (ETF) listed on the Chicago Board Options Exchange. It pays a current dividend yield of 2.33% ($0.58 per share annually (TTM)). The most recent ex-dividend date was December 12, 2025. market capitalization is approximately $5M. Review CBOA dividend history on this scorecard, compare peers in the Compare Dividend Returns tool, or project income with the dividend calculator.
It charges an expense ratio of 0.69%, and manages $5.0M.
CBOA runs a derivative strategy and reports no conventional equity constituents, so there is no holdings breakdown to show. Its exposure comes from options positions rather than shares in underlying companies.