Okeanis Eco Tankers Corp. (ECO) Key Metrics

NYSE: ECOValuation, returns, debt and efficiency ratios over 8 years.

ECO valuation today

Trailing 12 months · as of October 18, 2026
Market cap
$3.50B
Enterprise value
$3.52B
P/E (TTM)
8.3
10-yr median 6.3
Forward P/E
11.2
PEG ratio
—
Price / sales
5.0
10-yr median 2.1
Price / book
3.5
10-yr median 1.9
EV / EBITDA
7.2
10-yr median 6.3
Dividend yield
10.65%
$9.55 a year
Beta
−0.06

ECO key metrics, 2018–2025

Fiscal year ended December 31, 2025 · U.S. dollars

ECO valuation Price multiples at each fiscal year-end price.

P/E ratio+42.6%
9.0
2025 · hover or tap a bar for each year
2023: 5.92024: 6.3 (+5.8%)2025: 9.0 (+42.6%)
20182025
Price / sales+61.8%
2.8
2025 · hover or tap a bar for each year
2023: 2.12024: 1.7 (−16.7%)2025: 2.8 (+61.8%)
20182025
Price / book+15.3%
1.9
2025 · hover or tap a bar for each year
2023: 2.12024: 1.7 (−21.1%)2025: 1.9 (+15.3%)
20182025
EV / EBITDA+53.8%
9.7
2025 · hover or tap a bar for each year
2023: 6.22024: 6.3 (+2.1%)2025: 9.7 (+53.8%)
20182025
Price / free cash flow+248.1%
15.5
2025 · hover or tap a bar for each year
2023: 5.02024: 4.5 (−11.4%)2025: 15.5 (+248.1%)
20182025
Free cash flow yield−16.0 pts
6.5%
2025 · hover or tap a bar for each year
2023: 19.9%2024: 22.5% (+2.6 pts)2025: 6.5% (−16.0 pts)
20182025

ECO valuation history

Fiscal year-endToday8-year median

ECO returns on capital

ROEROICROA

Net income (ROE, ROA) or after-tax operating income (ROIC) divided by the average of the opening and closing balance.

ECO debt vs cash

Total debtCash & short-term investments

Debt includes short- and long-term borrowings and, where reported, lease liabilities.

ECO cash returned to shareholders

DividendsBuybacksFree cash flow

ECO price vs earnings per share

Share price at year-endEPS (right axis)

ECO key metrics

2018–2025
Okeanis Eco Tankers Corp. key metrics by fiscal year
20252024202320222021202020192018
Valuation
Market capitalization$1.10B$684.4M$862.8M—————
Enterprise value$1.59B$1.28B$1.51B—————
P/E ratio9.06.35.9—————
Price / sales2.81.72.1—————
Price / book1.91.72.1—————
Price / free cash flow15.54.55.0—————
Price / operating cash flow9.94.24.9—————
EV / sales4.13.33.6—————
EV / EBITDA9.76.36.2—————
EV / free cash flow22.48.38.8—————
Earnings yield11.2%15.9%16.8%—————
Free cash flow yield6.5%22.5%19.9%—————
Dividend yield6.4%15.6%18.5%—————
Shareholder yield (dividends + buybacks)6.4%31.1%36.9%—————
Share price at fiscal year-end$33.84$21.26$26.80—————
Per share
Revenue per share$12.02$12.21$12.83$8.41$5.22$8.71$3.96$1.37
Earnings per share$3.77$3.38$4.51$2.63−$0.03$3.12$0.35−$0.14
Operating cash flow per share$3.42$5.12$5.43$2.52$0.88$4.64$0.90−$0.20
Free cash flow per share$2.18$4.77$5.33−$3.07$0.19−$0.71−$12.85−$9.24
Cash per share$3.58$1.53$1.55$2.53$1.18$0.78$0.42$0.85
Book value per share$17.59$12.75$12.68$13.11$11.07$12.24$10.59$14.89
Tangible book value per share$17.59$12.75$12.68$13.11$11.07$12.24$10.59$14.89
Dividends per share$2.17$3.31$4.95$0.61$0.10$1.35$0.00—
Capex per share$1.23$0.35$0.10$5.59$0.69$5.35$13.75$9.04
Debt per share$18.58$20.07$21.53$22.95$17.82$25.71$22.71$15.99
Shares outstanding32.6M32.2M32.2M32.2M32.4M32.5M32.3M21.3M
Change in shares outstanding+1.2%0.0%−0.0%−0.5%−0.3%+0.6%+51.8%—
Returns & profitability
Return on equity (ROE)25.0%26.6%35.0%21.7%−0.2%27.4%3.5%−1.0%
Return on invested capital (ROIC)12.4%12.5%18.9%11.1%2.4%12.5%5.4%0.5%
Return on assets (ROA)10.8%9.8%12.6%7.9%−0.1%8.5%1.3%−0.5%
Return on tangible assets10.2%10.1%12.9%7.1%−0.1%8.0%1.0%−0.5%
Free cash flow margin18.2%39.1%41.5%−36.5%3.7%−8.2%−324.6%−672.5%
Income quality (OCF / net income)0.911.511.200.96—1.492.55—
Financial health
Total debt$605.1M$646.2M$693.3M$739.0M$577.0M$834.5M$732.7M$339.9M
Cash & short-term investments$116.6M$49.3M$50.0M$81.3M$38.2M$25.3M$13.4M$18.1M
Net debt$488.5M$596.8M$643.3M$657.7M$538.8M$809.1M$719.3M$321.8M
Debt / equity1.061.571.701.751.612.102.141.07
Debt / assets0.500.600.610.620.600.660.660.51
Net debt / EBITDA2.972.932.634.178.314.4210.2227.11
Current ratio3.411.641.311.661.020.530.500.88
Quick ratio3.161.301.071.480.810.470.420.80
Interest coverage3.93.03.42.90.93.81.30.5
Working capital$166.1M$46.2M$32.3M$61.6M$1.1M−$48.2M−$43.0M−$4.0M
Invested capital$1.06B$1.01B$1.05B$1.08B$897.1M$1.21B$1.06B$638.2M
Tangible asset value$573.1M$410.4M$408.1M$422.2M$358.3M$397.2M$341.7M$316.4M
Net current asset value−$392.6M−$552.8M−$583.0M−$606.7M−$533.7M−$808.6M−$726.8M−$321.8M
Graham number$38.65$31.14$35.87$27.83—$29.31$9.17—
Graham net-net per share−$13.46−$18.02−$19.11−$19.68−$16.84−$25.20−$22.85−$15.35
Capital allocation
Dividends paid$70.7M$106.6M$159.4M$19.6M$3.2M$43.7M$458—
Share buybacks (net)$0$106.6M$159.4M$1.0M$503,530$2.1M$1.0M—
Dividend payout ratio57.5%97.9%109.7%23.2%—43.2%0.0%—
Dividends + buybacks / free cash flow99.4%138.7%185.7%—59.2%———
Capex / revenue10.3%2.8%0.8%66.5%13.2%61.4%347.3%657.9%
Capex / operating cash flow36.1%6.8%1.9%221.9%78.0%115.3%1,529.8%—
Capex / depreciation0.970.270.084.750.584.1718.0526.24
SG&A / revenue5.2%5.0%4.9%3.2%4.3%4.1%3.9%12.4%
Efficiency
Days sales outstanding58.345.247.639.733.127.141.2108.0
Days of inventory on hand45.453.540.336.627.017.322.643.1
Days payables outstanding36.346.333.634.249.444.550.7109.7
Cash conversion cycle (days)67.552.454.342.110.7-0.013.041.4
Receivables turnover6.268.077.689.1911.0313.478.873.38
Payables turnover10.067.8910.8610.667.398.217.193.33
Inventory turnover8.036.839.059.9713.5221.0916.198.46
Asset turnover0.340.360.360.250.150.240.140.04
Average receivables$62.5M$48.7M$53.8M$29.5M$15.3M$21.0M$14.4M$8.6M
Average payables$16.6M$21.5M$17.6M$13.9M$16.8M$15.8M$10.4M$6.8M
Average inventory$20.8M$24.8M$21.2M$14.8M$9.2M$6.2M$4.6M$2.7M
Intangibles / total assets0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%

Computed from ECO's annual financial statements (latest annual report filed March 20, 2026) and the closing share price on each fiscal year-end, adjusted for stock splits. Figures in U.S. dollars; data from EODHD. Averages use the opening and closing balance of each year.

ECO valuation and financial ratios

At the end of fiscal 2025 (December 31, 2025), Okeanis Eco Tankers traded at 9.0 times earnings, against a 8-year median of 6.3. Based on the latest twelve months, the trailing P/E is 8.3 and the forward P/E is 11.2. Okeanis Eco Tankers earned a return on equity of 25.0% and a return on invested capital of 12.4% in fiscal 2025. It ended the year with $605.1 million of debt and $116.6 million in cash and short-term investments, net debt of $488.5 million. It returned $70.7 million to shareholders: $70.7 million in dividends and $0 in share buybacks, 99% of free cash flow. The share count rose 53.3% from 21.3M to 32.6M over 7 years.

See the ECO income statement, the ECO chart for price history, or the ECO stock overview for the latest quote and news.

ECO key metrics FAQ

What is Okeanis Eco Tankers's P/E ratio?

Okeanis Eco Tankers's trailing P/E ratio is 8.3 based on the last twelve months of earnings (as of October 18, 2026), and its forward P/E is 11.2. At the end of fiscal 2025 it was 9.0, compared with a 8-year median of 6.3.

What is Okeanis Eco Tankers's EV/EBITDA?

Okeanis Eco Tankers's enterprise value was 9.7 times EBITDA at the end of fiscal 2025 (enterprise value $1.6 billion, EBITDA $164.4 million); the current EV/EBITDA is 7.2.

What is Okeanis Eco Tankers's return on equity?

Okeanis Eco Tankers's return on equity (ROE) was 25.0% in fiscal 2025: net income of $123.0 million on average shareholders' equity of $491.8 million.

What is Okeanis Eco Tankers's ROIC?

Okeanis Eco Tankers's return on invested capital was 12.4% in fiscal 2025, using after-tax operating income divided by average debt plus equity minus cash.

How much debt does Okeanis Eco Tankers have?

Okeanis Eco Tankers had total debt of $605.1 million at the end of fiscal 2025, a debt-to-equity ratio of 1.06 and $488.5 million of net debt (2.97 times EBITDA).

What is Okeanis Eco Tankers's dividend yield?

Okeanis Eco Tankers's forward dividend yield is 10.65%. Okeanis Eco Tankers paid $70.7 million in dividends in fiscal 2025 ($2.17 per share), a payout ratio of 57.5%.

What is Okeanis Eco Tankers's free cash flow yield?

Okeanis Eco Tankers generated $71.1 million of free cash flow in fiscal 2025, a free cash flow yield of 6.5% on its market value at year-end ($1.1 billion).

What is Okeanis Eco Tankers's current ratio?

Okeanis Eco Tankers's current ratio was 3.41 at the end of fiscal 2025: current assets were 3.41 times current liabilities.

Marine Shipping key metrics