Calamos Convertible Opportunities and Income Fund (CHI) vs Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund (ETW)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund is the larger company by market cap ($1.03 billion vs $945.4 million), about 1.1 times the size. On valuation, Calamos Convertible Opportunities and Income Fund trades at a lower trailing P/E (3.2x vs 4.6x for Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund). Calamos Convertible Opportunities and Income Fund offers the higher dividend yield (9.75% vs 8.40%).
Summary generated from market data by MetaCap's automated system. Methodology
Head-to-head
| Metric | CHI | ETW |
|---|---|---|
| Share price | $11.69 | $9.49 |
| Market cap | $945.39M | $1.03B |
| 1-day change | -0.68% | -0.42% |
| YTD return | — | +2.93% |
| 1-year return | — | +3.60% |
| 5-year return | — | -14.96% |
| P/E ratio (TTM) | 3.21 | 4.61 |
| EPS (TTM) | $3.64 | $2.06 |
| Dividend yield | 9.75% | 8.40% |
| Annual dividend | $1.14 | $0.797 |
| 52-week high | $13.50 | $9.95 |
| 52-week low | $10.26 | $8.46 |
| Distance from 52-week high | -13.41% | -4.62% |
| Average volume | 167.07K | 264.92K |
| Shares outstanding | 80.87M | 108.60M |
| 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
- Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund trades at a higher earnings multiple (4.6x vs 3.2x trailing P/E).
- Calamos Convertible Opportunities and Income Fund offers a meaningfully higher dividend yield (9.75% vs 8.40%).
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 Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund
ETW stock →Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund is a closed-ended equity mutual fund launched and managed by Eaton Vance Management. It is co-managed by Parametric Portfolio Associates LLC.
Finance · Investment Managers
CHI vs ETW FAQ
Which is bigger, Calamos Convertible Opportunities and Income Fund or Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund?
Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund (ETW) is larger, with a market capitalization of $1.03B compared with $945.39M for Calamos Convertible Opportunities and Income Fund (CHI).
Which has the lower P/E ratio, CHI or ETW?
CHI has the lower trailing P/E at 3.2, versus 4.6 for ETW. 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 Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund?
Calamos Convertible Opportunities and Income Fund has the higher yield at 9.75%, compared with 8.40% for Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund.
Are Calamos Convertible Opportunities and Income Fund and Eaton Vance Eaton Vance Tax-Managed Global Buy-Write Opportunites Fund in the same industry?
Yes. Both are classified in the Investment Managers industry within the Finance sector.