Calamos Convertible Opportunities and Income Fund (CHI) vs Columbia Seligman Premium Technology Growth Fund (STK)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Columbia Seligman Premium Technology Growth Fund is the larger company by market cap ($983.3 million vs $945.4 million), about 1.0 times the size. On valuation, Columbia Seligman Premium Technology Growth Fund trades at a lower trailing P/E (1.8x vs 3.2x for Calamos Convertible Opportunities and Income Fund). Calamos Convertible Opportunities and Income Fund pays a dividend yielding 9.75%, while Columbia Seligman Premium Technology Growth Fund does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Head-to-head
| Metric | CHI | STK |
|---|---|---|
| Share price | $11.69 | $55.57 |
| Market cap | $945.39M | $983.32M |
| 1-day change | -0.68% | -1.23% |
| P/E ratio (TTM) | 3.21 | 1.84 |
| EPS (TTM) | $3.64 | $30.27 |
| Dividend yield | 9.75% | 3.33% |
| Annual dividend | $1.14 | $0.00 |
| 52-week high | $13.50 | $58.46 |
| 52-week low | $10.26 | $32.50 |
| Distance from 52-week high | -13.41% | -4.94% |
| Average volume | 167.07K | 56.53K |
| Shares outstanding | 80.87M | 17.70M |
| Sector | Finance | Finance |
| Industry | Investment Managers | Investment Managers |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Calamos Convertible Opportunities and Income Fund trades at a higher earnings multiple (3.2x vs 1.8x trailing P/E).
- Calamos Convertible Opportunities and Income Fund offers a meaningfully higher dividend yield (9.75% vs 3.33%).
About Calamos Convertible Opportunities and Income Fund
CHI stock →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.
Finance · Investment Managers
About Columbia Seligman Premium Technology Growth Fund
STK stock →Columbia Seligman Premium Technology Growth Fund is a closed ended equity mutual fund launched and managed by Columbia Management Investment Advisers, LLC. It invests in public equity markets.
Finance · Investment Managers
CHI vs STK FAQ
Which is bigger, Calamos Convertible Opportunities and Income Fund or Columbia Seligman Premium Technology Growth Fund?
Columbia Seligman Premium Technology Growth Fund (STK) is larger, with a market capitalization of $983.32M compared with $945.39M for Calamos Convertible Opportunities and Income Fund (CHI).
Which has the lower P/E ratio, CHI or STK?
STK has the lower trailing P/E at 1.8, versus 3.2 for CHI. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Calamos Convertible Opportunities and Income Fund or Columbia Seligman Premium Technology Growth Fund?
Calamos Convertible Opportunities and Income Fund has the higher yield at 9.75%, compared with 3.33% for Columbia Seligman Premium Technology Growth Fund.
Are Calamos Convertible Opportunities and Income Fund and Columbia Seligman Premium Technology Growth Fund in the same industry?
Yes. Both are classified in the Investment Managers industry within the Finance sector.