
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND fell 3.0% from $11.17 to $10.84, behind the S&P 500's +10.8%. Its worst day was Sep 28 (−4.5%), and its low came Nov 20 at $10.34.
Nov 12, 2025 – Nov 11, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND closed at its lowest level of the year, 7.4% below where the year started.
−1.6% · S&P 500 −1.5%
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND shares rose 3.8%, while the S&P 500 rose 2.9%.
Story events cover the past 12 months · Times ET
+3.8%, the year's best day · S&P 500 +2.9%
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND closed at its highest level of the year, 20.3% above where the year started.
+2.3% · S&P 500 +0.8%
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND shares fell 4.5%, while the S&P 500 fell 0.7%.
−4.5%, the year's worst day · S&P 500 −0.7%
Where it ended: a close of $10.84 on Nov 11, 2026.
Nothing in the past 12 months.
All CHI earningsNothing in the past 12 months.
All CHI analyst actionsNothing in the past 12 months.
All CHI newsChart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for CHI and SPY from Benzinga historical bars. Not investment advice.