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StockVS

NASDAQ · Marine Shipping · USD

Rubico Inc. (RUBI) Stock Analysis

Rubico Inc. (RUBI) is a Marine Shipping stock listed on NASDAQ and quoted in US Dollar.

RUBI

$1.83

−$0.01 (−0.27%)

Sep 4, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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RUBI Key Statistics

As of Sep 4, 2026
Trading
Open
$1.84
Previous Close
$1.83
Day's Range
1.80–1.84
52-Week Range
1.63–151,464.84
Volume
26.20K
Valuation
Market Cap
$3.27M
P/E Ratio
unprofitable
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
0.15
EPS (ttm)Profit attributable to each share over the last twelve months.
−5.39
Financials (FY)
Revenue (FY)
$23.52M−2.82%
Net Income (FY)
$2.65M−55.50%
Profit marginThe share of revenue left as profit after all costs and taxes.
−11.42%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
1.79M
1-Year Return
−100.00%
Dividend and dates
Avg Volume
1.06M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

RUBI Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−99.91%
2025 (partial year)−98.95%

As of September 4, 2026.

RUBI Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$23.52M$2.65M11.2%
2024$24.21M$5.94M24.6%
2023$24.48M$6.63M27.1%
2022$24.78M$10.66M43.0%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$23.52M$14.35M$12.40M$2.65M11.2%
2024$24.21M$14.87M$12.42M$5.94M24.6%
2023$24.48M$14.67M$12.44M$6.63M27.1%
2022$24.78M$14.90M$13.97M$10.66M43.0%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

RUBI Valuation vs Marine Shipping Median

Median of 40 stocks
MetricRUBIMarine Shipping medianvs median
P/S ratio0.151.730.1x the median
Profit margin−11.42%17.85%29.3 pts below

Medians across 40 Marine Shipping stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Rubico Inc. (RUBI) carries a market capitalisation of $3.27M. It is classified in the Marine Shipping industry, within the Industrials sector.

Over the past 52 weeks the price has ranged from $1.63 to $151,464.84. The most recent close on file for RUBI is $1.83, dated September 4, 2026. That is −$0.01 (−0.27%) against the previous close. The latest close sits 11.96% above that 52-week low.

Financial Health

In fiscal 2025, Rubico Inc. reported revenue of $23.52M. That is −2.82% against the prior fiscal year, when revenue was $24.21M. Net income for the same year was $2.65M. That is −55.50% against the prior fiscal year. The reported profit margin is −11.42%. That is 29.3 percentage points below the Marine Shipping median of 17.85%. Trailing earnings per share are −5.39.

Across the 4 fiscal years on file, revenue moves from $24.78M in 2022 to $23.52M in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published. Measured against sales, the shares trade at 0.15 times revenue. On price-to-sales that is 0.1 times the Marine Shipping median of 1.73. 40 Marine Shipping companies report these metrics, and the medians quoted come from that group.

Annualized volatility over the trailing 1 year is 168.15%. The trailing one-year price return is −100.00%.

Growth & Income

No dividend is on file for RUBI.

2026 is still running; the price is −99.91% year to date.

Peer Comparison

Rubico Inc. (RUBI) operates in the Marine Shipping industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Rubico Inc. RUBI $3.27M —
Kirby Corporation KEX $7.43B 21.7
Matson, Inc. MATX $6.75B 15.2
Hafnia Limited HAFN $4.61B 6.9

The Marine Shipping industry average P/E ratio is 7.1x. Rubico Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

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About Rubico Inc.

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. 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.

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