Costamare (CMRE) vs Okeanis Eco Tankers (ECO)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Okeanis Eco Tankers (ECO) has outperformed Costamare (CMRE) over the past year, gaining 214.5% versus a gain of 30.8%. Okeanis Eco Tankers is the larger company by market cap ($3.44 billion vs $1.82 billion), about 1.9 times the size. On valuation, Costamare trades at a lower forward P/E (5.4x vs 14.8x for Okeanis Eco Tankers).
Okeanis Eco Tankers offers the higher dividend yield (10.85% vs 3.13%).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | CMRE | ECO |
|---|---|---|
| Share price | $15.04 | $88.04 |
| Market cap | $1.82B | $3.44B |
| 1-day change | -0.40% | +1.37% |
| YTD return | -4.69% | +162.10% |
| 1-year return | +30.76% | +214.52% |
| 5-year return | +7.96% | — |
| P/E ratio (TTM) | 5.70 | 8.15 |
| Forward P/E | 5.41 | 14.85 |
| EPS (TTM) | $2.64 | $10.80 |
| Dividend yield | 3.13% | 10.85% |
| Annual dividend | $0.47 | $9.55 |
| 52-week high | $18.06 | $90.64 |
| 52-week low | $10.84 | $27.93 |
| Distance from 52-week high | -16.72% | -2.87% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +32.98% | +13.58% |
| Average volume | 366.05K | 612.24K |
| Shares outstanding | 120.89M | 39.04M |
| Employees | 1,880 | 14 |
| Sector | Industrials | Industrials |
| Industry | Marine Shipping | Marine Shipping |
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
- ECO has outperformed CMRE by 183.8 percentage points over the past year.
- Okeanis Eco Tankers trades at a higher earnings multiple (8.2x vs 5.7x trailing P/E).
- Okeanis Eco Tankers offers a meaningfully higher dividend yield (10.85% vs 3.13%).
About Costamare
CMRE stock →Costamare Inc. owns and operates containerships and dry bulk vessels worldwide.
Industrials · Marine Shipping · 1,880 employees
About Okeanis Eco Tankers
ECO stock →Okeanis Eco Tankers Corp., a shipping company, owns and operates tanker vessels worldwide. It operates a fleet of 16 tanker vessels comprising eight modern Suezmax tankers and eight modern VLCC tankers focusing on the transportation of crude oil.
Industrials · Marine Shipping · 14 employees
CMRE vs ECO FAQ
Which is bigger, Costamare or Okeanis Eco Tankers?
Okeanis Eco Tankers (ECO) is larger, with a market capitalization of $3.44B compared with $1.82B for Costamare (CMRE).
Which stock has performed better over the past year, CMRE or ECO?
ECO returned +214.52% over the past 12 months, compared with +30.76% for CMRE (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, CMRE or ECO?
CMRE has the lower trailing P/E at 5.7, versus 8.2 for ECO. 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, Costamare or Okeanis Eco Tankers?
Okeanis Eco Tankers has the higher yield at 10.85%, compared with 3.13% for Costamare.
Are Costamare and Okeanis Eco Tankers in the same industry?
Yes. Both are classified in the Marine Shipping industry within the Industrials sector.