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STOCK COMPARISON

Rubico Inc. Common Stock vs Adani Ports and Special Economic Zone: Fair Value & Quality

Both stocks run through our valuation models. Here is how Rubico Inc. Common Stock (RUBI) and Adani Ports and Special Economic Zone (ADANIPORTS) compare, as of Sep 4, 2026.

As of Sep 4, 2026, Fair Value Calculator sees Adani Ports and Special Economic Zone as the less overvalued of the two: Rubico Inc. Common Stock trades at $1.83 versus a fair value of $0.36 (-81%), while Adani Ports and Special Economic Zone trades at ₹1,707 versus ₹1,041 (-39%).
Rubico Inc. Common Stock
RUBI · USD · Industrials
-81%
upside to fair value
overvalued
Price$1.83
Fair Value$0.36
Quality58/100
Adani Ports and Special Economic Zone
ADANIPORTS.NSE · INR · Industrials
-39%
upside to fair value
overvalued
Price₹1,707
Fair Value₹1,041
Quality50/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Rubico Inc. Common StockAdani Ports and Special Economic Zone
Valuation
0.0×P/E (TTM)29.3×
P/S (TTM)10.87×
P/B4.38×
EV/EBITDA20.6×
−80.5%Fair value upside−39.0%
Dividend yield0.4%
Dividend per share₹7.50
Profitability
49%Operating margin41%
EBIT margin trend (5Y)24.83×
7%Return on equity16%
6%Return on assets7%
Growth
-5%Revenue growth (YoY)27%
-1.7%Avg. growth/yr (3Y)22.9%
Avg. growth/yr (5Y)25.3%
+5.5%Value creation/yr+13.8%
Balance & size
1.9×Interest coverage (EBIT/interest)4.5×
1.70×Debt / equity0.53×
$1MMarket cap$45B
weakGrowth qualityexpensive

Adani Ports and Special Economic Zone leads: 2 to 7 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

Rubico Inc. Common Stockof which business quality 54 · market factors 0 Adani Ports and Special Economic Zoneof which business quality 49 · market factors 67
ProfitabilityMargins and returns on capital today
27
46
Quality GrowthAre margins and returns improving?
20
52
CashflowEarnings quality: real cash, not paper profit
100
51
Fin. StrengthBalance sheet, leverage, solvency risk
15
61
InvestmentDisciplined investing over empire-building
95
5
Low VolatilityCalm price path (market factor)
0
85
MomentumPrice trend over the last 3–12 months (market factor)
0
56
52W MomentumDistance to the 52-week high (market factor)
0
67
Net IssuanceBuybacks instead of dilution
82
70

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyRubico Inc. Common StockPrice $1.83Adani Ports and Special Economic ZonePrice ₹1,707
DCF Models+388%above the price$8.93-49%below the price₹870
Earnings-Based+212%above the price$5.72-22%below the price₹1,332
Dividend Discountn/a-93%below the price₹127
Multiples+830%above the price$17.02-40%below the price₹1,021
Asset-Based+414%above the price$9.40-84%below the price₹280
Growth DCF+401%above the price$9.17-84%below the price₹265
Economic Profit+294%above the price$7.21-59%below the price₹702
Growth Earnings+604%above the price$12.88+1%close to the price₹1,730
Minimum+212%above the price$5.72-93%below the price₹127
Maximum+830%above the price$17.02+1%close to the price₹1,730
Median+401%above the price$9.17-54%below the price₹786
Geometric mean+419%above the price$9.49-66%below the price₹584

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Rubico Inc. Common Stock: 2 of 17 models see the stock below the current price.

Adani Ports and Special Economic Zone: 24 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

Rubico Inc. Common Stock
Bear $0.23Fair Value $0.36Bull $0.36
$1.83 = current price (white tick)
Adani Ports and Special Economic Zone
Bear ₹396Fair Value ₹1,041Bull ₹1,360
₹1,707 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

Rubico Inc. Common Stock · Industrials

Quality score58 · above median
Fair value upside-81% · bottom 25%

Adani Ports and Special Economic Zone · Industrials

Quality score50 · below median
Fair value upside-39% · below median

Bottom line

As of Sep 4, 2026, Fair Value Calculator sees Adani Ports and Special Economic Zone as the less overvalued of the two: Rubico Inc. Common Stock trades at $1.83 versus a fair value of $0.36 (-81%), while Adani Ports and Special Economic Zone trades at ₹1,707 versus ₹1,041 (-39%).

Rubico Inc. Common Stock has the higher quality score (58/100).

See the full analysis →

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.