Rubico Inc.
Rubico Inc. is a marine shipping company that provides tanker transportation services for crude oil. The company owns and operates a fleet of eco-conscious Suezmax tanker vessels used in international shipping markets, with operations centered on the safe and efficient carriage of energy cargoes. Its business focuses on vessel ownership and management, making it a specialized participant in the maritime transport sector and the broader oil and gas supply chain. Rubico Inc. serves cargo movement needs across Greece and international routes, and its fleet is designed to emphasize fuel efficiency and environmental performance within commercial shipping.
$0.39
+$0.07 (+21.81%)
EOD Oct 16, 2026
52.71% operating margin is above average. ROIC at 8.23%. Note that capital returns lag the margin, the business may be capital-intensive despite high margins.
Revenue declined 2.8% YoY. The question is whether this is cyclical or a structural shift.
Net debt of $78M represents 6.9x FCF, leverage limits flexibility.
0.0x earnings, 0.0x FCF. The multiple is below average. Either the market is pricing in deterioration you should investigate, or there's genuine value here.
Price History
Valuation & Multiples
Based on TTM earnings · Diluted shares
Profitability & Returns
Revenue (TTM)
$24M
▼ -2.8% YoY
Net Income (TTM)
$3M
▼ -55.5% YoY
Op. Margin
52.71%
▲ +1.4pp YoY
ROIC
8.23%
▼ -0.5pp YoY
Cash Flow & Balance Sheet
FCF (TTM)
$11M
▲ +7.9% YoY
Op. Cash Flow (TTM)
$11M
▲ +7.9% YoY
Net Debt
$78M
Cash & Equiv.
$4M
3Y CAGR: -1.7%
3Y CAGR: -9.8%
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Is Rubico (RUBI) overvalued?
At a P/E of 0.0 and a price-to-free-cash-flow of 0.0, Rubico (RUBI) trades below a two-stage DCF intrinsic value of about $76,562.29 per share, so at $0.39 the stock looks undervalued (19,581,047.6% below estimated intrinsic value). A high multiple is not the same as overvalued: fast-growing, high-quality businesses can deserve a premium. See the general approach in how to tell if a stock is overvalued.
On quality, Rubico scores 39/100 on Intrinsiqq's quality scorecard (a lower-quality business on these measures), weighing growth, margins, returns on capital, share count, and balance-sheet strength. All figures are computed from company filings; read the full methodology, or see how the market compares in our US profitability statistics. This is analysis, not investment advice.
Frequently asked
What is Rubico's fair value?+
Intrinsiqq's two-stage DCF estimates an intrinsic value of about $76,562.29 per share for RUBI, projecting its recent free cash flow forward with a growth rate that fades toward a long-run rate and discounting it back to today. Applying a 25% margin of safety gives a more conservative fair-value entry around $57,421.72. At today's $0.39, that puts the stock about 19,581,047.6% below estimated intrinsic value. The result is sensitive to the growth and discount-rate inputs, so it is best to run conservative, base and optimistic cases. You can adjust all of them yourself with the sliders on the DCF tab.
Is Rubico a high-quality business?+
Rubico scores 39 out of 100 on Intrinsiqq's quality score, a weighted blend of 8 metrics each scored 0 to 100, which makes it a lower-quality business on these measures. Recent fundamentals include a 52.7% operating margin and a 8.2% return on invested capital. The score weighs revenue and free-cash-flow growth, operating margins, return on invested capital, share-count change, and balance-sheet strength, all computed from company filings, not opinion. Because valuation only means something relative to quality, the full metric-by-metric breakdown is on the quality scorecard.
Is Rubico a good stock to buy right now?+
That depends on valuation and quality together, not either alone. RUBI currently trades below its estimated intrinsic value and scores 39/100 on quality (lower-quality). A cheap price is only a bargain if the business is durable, and a premium can be justified by genuine quality, so the two questions, "is it cheap?" and "is it good?", only make sense side by side. Read the valuation against the quality scorecard, run the DCF on your own assumptions, and decide for yourself. This is analysis from company filings, not investment advice.
Related stocks: Marine Shipping
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Data sourced from company filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.