Rubico Inc. (RUBI) fair value: what the stock is really worth
As of Oct 30, 2026: fair value (intrinsic value) of Rubico Inc. stock $1.74, price $2.03, upside -14.1%, quality 39 out of 100. Rating: overvalued. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
Keep an eye on it?Free in your watchlist: 5 stocks without an account, 10 with oneYes, for free
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 1, 2026.
How to read this chart
15‑month range $2.03 – $1,000,000 · fair‑value band $1.24 – $2.19 · the $2.03 price screens above the $1.74 fair value. 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. As of Nov 1, 2026.
Follow Rubico Inc. Common Stock in your weekly email
Every Wednesday you see whether Rubico Inc. Common Stock is on track or worth a review, plus price against fair value. Free, up to 3 stocks.
We send you a confirmation link. Unsubscribe with one click.
Rubico Inc., together with its subsidiaries, engages in the tanker operations business in Greece and internationally. It owns and operates tanker vessels for the transportation of crude oil.
Show moreShow less
The company was formerly known as Central Tactical Acquisitions Inc. and changed its name to Rubico Inc. in March 2023. Rubico Inc. was incorporated in 2022 and is based in Athens, Greece.
Stock analysis
Rubico Inc. (RUBI) currently trades at $2.03, while our model-based Fair Value estimate is $1.74, 14.1% below the price, so the stock looks overvalued today.
Show more
Valuation
Bull case: the Multiples group reads highest at a median of $4.91 per share, and 9 of the 20 models we run sit above the $2.03 price.
Bear case: the Growth DCF group reads lowest at $0.5476, and 11 of the 20 models stay below the price. Data coverage for this calculation is medium.
Scenario range: $1.24 (bear) to $2.19 (bull), the price of $2.03 sits inside it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 39/100 (below-average quality), in the Industrials sector.
Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.
Rubico Inc. Common Stock reported revenue of $23.5M in FY2025 versus $17.2M in FY2021, a compound +8.1%/yr. Reported net income was $2.6M in FY2025, compounding −23.7%/yr from FY2021.
Key figures
Market cap $1.2M Micro · P/E ratio 0.0 · EPS (TTM) $−1,000,000 · Net margin 11.2% · Return on equity −5.5% · Return on assets (EBIT) 11.4% · Operating margin 9.7% · Revenue (TTM) $21.2M.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 18 out of 100 (low confidence).
What moves the price
The share trades about 100% below its 52-week high and at its 52-week low.
For context, the median of 10 Industrials peers we cover trades at 63% fair-value upside, at −14%, RUBI screens richer than that median.
Fair Value models
Bear$1.24Fair Value $1.74Bull$2.19
Price $2.03 · Upside -14.1%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
FCF DCF$3.06$5.12$8.7678
Growth DCF$3.29$5.27$8.5077
Residual Income$1.32$1.37$1.4676
All 20 models by family
DCF Models
FCF DCF$3.06$5.12$8.7678
5Y Revenue Exit$0.2102$0.8083$1.6666
5Y EBITDA Exit$2.66$5.05$8.2173
5Y P/E Exit$0.3970$1.13$2.0366
10Y Revenue Exit$1.32$1.86$2.3768
10Y EBITDA Exit$2.78$4.39$6.0868
10Y P/E Exit$1.45$2.05$2.5765
Earnings-Based
Graham-Dodd$0.6659$0.8141$0.915867
EPV$0.9407$1.51$1.9972
Multiples
P/E Multiple$1.54$2.06$2.5763
P/S Multiple$1.25$1.67$2.0858
P/B Multiple$4.25$5.66$7.0855
EV/EBIT$2.95$4.91$6.8664
EV/EBITDA$3.09$5.08$7.0865
Asset-Based
NCAV (Graham)$0.6293$0.8431$1.2654
Growth DCF
Growth DCF$3.29$5.27$8.5077
Rev-Margin DCFn/a$0.5476$1.2569
Economic Profit
Residual Income$1.32$1.37$1.4676
ROIC Compounder$0.9407$1.51$2.0870
Growth Earnings
Growth-Adj P/E$1.09$1.56$2.0267
The fair value above starts from this blend and is adjusted for dilution from new shares.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.39/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−2.8%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−1.7%
Revenue growth 11 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−14.1%
’14
’15
’16
’17
’18
’19
’21
’22
’23
’24
’25
What shareholders gained per year (last 5 years) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Basis: EBIT basis.
+5.5%
Earnings growth per share plus dividend.
Earnings per share, growth per year+5.5%
Dividend (yield on the price)0.0%
Profit margin 2019 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.−18% → 53%
Compare Rubico Inc. Common Stock with another stock
Price, fair value, quality and upside side by side.
Free, no sign-up
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Marine Shipping · 226 stocks
Beats the industry median on 4/11 measures
Overall it trails its industry peers.
Valuation
Quality Score39 · Bottom 25%
Fair Value upside−14.1% · Below median
Profitability
Return on assets2.0% · Below median
Net margin (12 months)−11.4% · Bottom 25%
Operating margin (12 months)9.7% · Below median
Growth and dividend
Revenue growth (quarter YoY)−19.2% · Bottom 25%
Balance sheet
Debt / equity1.70× · Highest 25%
Valuation Multiplesvs Marine Shipping median · lower = cheaper
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Rubico Inc. Common Stock Fair Value". https://www.fairvalue-calculator.com/stock/RUBI
Frequently asked questions
Is Rubico Inc. (RUBI) overvalued or undervalued?
As of Nov 1, 2026, our model estimates a fair value of $1.74 versus a price of $2.03, about −14% upside (overvalued).
What is the fair value of RUBI?
Our model-based fair value for Rubico Inc. Common Stock is $1.74 (as of Nov 1, 2026), built from audited fundamentals. The current price: $2.03.
What is the quality score of RUBI?
Rubico Inc. Common Stock has a Quality Score of 39/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Rubico Inc. (RUBI)?
Our model-based price target is the fair value of $1.74 (as of Nov 1, 2026) from 20 valuation models. Cautious scenario $1.24, optimistic scenario $2.19. It is a calculation from audited fundamentals, not an analyst target.
What is the Rubico Inc. Common Stock stock forecast for 2026?
Our models put fair value at $1.74, about −14% upside versus a price of $2.03 (overvalued). Cautious scenario $1.24, optimistic scenario $2.19. The calculation is refreshed regularly with new filings.
What is the revenue of Rubico Inc. (RUBI)?
Rubico Inc. Common Stock reported trailing-twelve-month revenue of about $21.2M (latest available figure, as of Nov 1, 2026).
What is the intrinsic value of Rubico Inc. (RUBI)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Rubico Inc. Common Stock it is $1.74 per share (as of Nov 1, 2026), against a price of $2.03. It is the blended result of 20 valuation models (cash flow, earnings, asset, dividend).
Is Rubico Inc. Common Stock stock overvalued or undervalued in 2026?
As of Nov 1, 2026, RUBI trades above its calculated fair value: price $2.03, fair value $1.74, a gap of about −14% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of RUBI?
No. The price is what the market pays today ($2.03); the fair value is what the company's own numbers justify ($1.74). For Rubico Inc. Common Stock the two are $0.2870 per share apart. That gap is exactly why we show both numbers side by side.
How much is Rubico Inc. Common Stock worth?
The market values Rubico Inc. Common Stock at about $1.2M (market capitalisation, as of Nov 1, 2026). Per share that is $2.03; our models calculate a fair value of $1.74 per share.
What do the bullish and bearish scenarios say about RUBI?
Our models span a range for Rubico Inc. Common Stock: cautious scenario $1.24, base $1.74, optimistic $2.19 per share (as of Nov 1, 2026, price $2.03). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of RUBI?
Rubico Inc. Common Stock trades at a price-to-earnings ratio of 0.0 (as of Nov 1, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of $1.74 is built from several models across several years. Other multiples: P/S 0.1, EV/EBITDA 7.0.
How solid is the balance sheet of Rubico Inc. (RUBI)?
Balance-sheet figures for Rubico Inc. Common Stock (as of Nov 1, 2026): return on equity −5.5%, debt of 1.70 per unit of equity. They feed the Quality Score of 39/100, which measures business quality independently of the share price.
How far is RUBI from its 52-week high?
Rubico Inc. Common Stock trades at $2.03, about 100% below its 52-week high of $1,000,000 and at the low of $2.03 (as of Oct 30, 2026). Distance from the high says nothing about value: that is what the fair value of $1.74 is for.
Which stocks are comparable to Rubico Inc. Common Stock?
From the same area (Industrials) we also value Adani Ports and Special Economic Zone Limited, COSCO SHIPPING Holdings, Hapag-Lloyd Aktiengesellschaft,, Shanghai International Port (Group) Co, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Rubico Inc. Common Stock stock attractive at the current price?
The data as of Nov 1, 2026: price $2.03, calculated fair value $1.74 (−14%), Quality Score 39/100, from 20 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of RUBI calculated?
We run Rubico Inc. Common Stock through 20 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $1.74, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.5 % above its aggregate fair value. Rubico Inc. Common Stock itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Rubico Inc. (RUBI)?
The closing price on Oct 30, 2026 was $2.03. Our model-based fair value is $1.74, about −14% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Rubico Inc. Common Stock right now?
The price sits in the upper half of our model range, so the margin of safety is thin. Read the verdict with care: some models are missing inputs, so the estimate scatters more than usual.
Key figures of Rubico Inc. Common Stock
How large is the market capitalisation of Rubico Inc. (RUBI)?
The market capitalisation of Rubico Inc. Common Stock is $1.2M. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What are the earnings per share of Rubico Inc. (RUBI)?
Earnings per share at Rubico Inc. Common Stock are $−1,000,000 (price ÷ EPS = P/E 0.0). Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Rubico Inc. (RUBI)?
The net margin of Rubico Inc. Common Stock is 11.2% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Rubico Inc. (RUBI)?
The return on equity (ROE) of Rubico Inc. Common Stock is −5.5% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Rubico Inc. (RUBI)?
On an EBIT basis the return on assets of Rubico Inc. Common Stock is 11.4% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Rubico Inc. (RUBI)?
The operating margin of Rubico Inc. Common Stock is 9.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Rubico Inc. (RUBI)?
Revenue at Rubico Inc. Common Stock is growing −19.2% versus a year earlier (3y avg −1.7%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much free cash flow does Rubico Inc. (RUBI) generate?
The free cash flow of Rubico Inc. Common Stock is $11.3M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Rubico Inc. (RUBI) carry?
The net debt of Rubico Inc. Common Stock is $78.3M (fiscal year 2025, ≈ 6.9 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
Free · no account needed
Continue in the live analysis
Fair value and trend for 40,000+ stocks, watchlist, comparison and the diversification check.
Some data
Nov 1, 2026