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Calamos Convertible Opportunities and Income Fund is a closed ended fixed income mutual fund launched by Calamos Investments LLC. It is managed by Calamos Advisors LLC. The fund invests in the fixed income markets of the United States. It primarily invests in a diversified portfolio of convertible securities and high yield corporate bonds rated Ba or lower by Moody’s or BB or lower by Standard & Poor’s. The fund employs both fundamental and quantitative analysis with a focus on such factors as financial soundness, ability to make interest and dividend payments, earnings and cash-flow…

The Calamos Convertible Opportunities and Income Fund delivers an 8.72% yield and has outperformed the S&P 500 over the past year. CHI's focus on convertible bonds and junk bonds provides equity-like upside with less interest rate sensitivity than traditional bond funds. The fund's 37.2% technology sector exposure offers growth potential but introduces concentration risk, especially if AI-driven valuations falter.

METRO CHICAGO, Ill., July 1, 2026 /PRNewswire/ -- Calamos Investments®* has announced monthly distributions and sources of distributions paid in July 2026 to shareholders of its seven closed-end funds (the Funds) pursuant to the Funds' respective distribution plans.

METRO CHICAGO, Ill., June 1, 2026 /PRNewswire/ -- Calamos Investments®* has announced monthly distributions and sources of distributions paid in June 2026 to shareholders of its seven closed-end funds (the Funds) pursuant to the Funds' respective distribution plans.

METRO CHICAGO, Ill., May 1, 2026 /PRNewswire/ -- Calamos Investments®* has announced monthly distributions and sources of distributions paid in May 2026 to shareholders of its seven closed-end funds (the Funds) pursuant to the Funds' respective distribution plans.

The Calamos Convertible Opportunities and Income Fund offers a 9.74% yield, outperforming most equity, bond, and convertible indices in current income. CHI's portfolio is heavily weighted toward convertible bonds and junk-rated debt, enhancing real return potential in inflationary environments compared to traditional bonds. The fund's distribution is fully covered by realized gains and rising NAV, signaling sustainability and resilience even amid challenging market conditions in 2026.