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STOCK COMPARISON

Alliance Aviation Services vs Aena: Fair Value & Quality

Both stocks run through our valuation models. Here is how Alliance Aviation Services (AQZ) and Aena (AENA) compare, as of Aug 11, 2026.

As of Aug 11, 2026, Fair Value Calculator sees Aena as the more attractively valued of the two: Alliance Aviation Services trades at A$0.89 versus a fair value of A$0.61 (-31%), while Aena trades at €26.70 versus €28.41 (+6%).
Alliance Aviation Services
AQZ.AU · AUD · Industrials
-31%
upside to fair value
overvalued
PriceA$0.89
Fair ValueA$0.61
Quality43/100
Aena
AENA.MC · EUR · Industrials
+6%
upside to fair value
fairly valued
Price€26.70
Fair Value€28.41
Quality69/100

Head-to-head numbers

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

Alliance Aviation ServicesAena
Valuation
P/E (TTM)18.2×
0.08×P/S (TTM)7.04×
0.13×P/B4.94×
2.4×EV/EBITDA13.1×
PEG3.02×
5.6%Dividend yield4.2%
A$0.03Dividend per share€1.09
Profitability
-10%Net margin34%
4%Operating margin31%
-19%Return on equity24%
4%Return on assets10%
Growth
8%Revenue growth (YoY)12%
27.7%Avg. growth/yr (3Y)14.4%
20.6%Avg. growth/yr (5Y)23.5%
Balance & size
0.99×Debt / equity0.53×
$61MMarket cap$45B
expensiveGrowth qualityhealthy

Aena leads: 5 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.

Alliance Aviation Servicesof which business quality 45 · market factors 34 Aenaof which business quality 68 · market factors 63
ProfitabilityMargins and returns on capital today
49
63
Quality GrowthAre margins and returns improving?
61
50
CashflowEarnings quality: real cash, not paper profit
36
80
Fin. StrengthBalance sheet, leverage, solvency risk
37
72
InvestmentDisciplined investing over empire-building
9
56
Low VolatilityCalm price path (market factor)
50
81
MomentumPrice trend over the last 3–12 months (market factor)
39
51
52W MomentumDistance to the 52-week high (market factor)
9
64
Net IssuanceBuybacks instead of dilution
80
82

What the models say

The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.

Alliance Aviation Services

Earnings-BasedA$5.94
MultiplesA$6.85
Asset-BasedA$1.95
Economic ProfitA$2.24
Growth EarningsA$8.62

0 of 14 models see the stock below the current price.

Aena

DCF Models€28.85
Earnings-Based€14.12
Dividend Discount€17.57
Multiples€27.07
Asset-Based€4.11
Growth DCF€19.22
Economic Profit€14.75
Growth Earnings€24.15

15 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.

Alliance Aviation Services
Bear A$0.46Fair Value A$0.61Bull A$0.77
A$0.89 = current price (white tick)
Aena
Bear €17.20Fair Value €28.41Bull €36.38
€26.70 = 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.

Alliance Aviation Services · Industrials

Quality score43 · below median
Fair value upside-31% · below median

Aena · Industrials

Quality score69 · Top 25%
Fair value upside+6% · above median

Bottom line

As of Aug 11, 2026, Fair Value Calculator sees Aena as the more attractively valued of the two: Alliance Aviation Services trades at A$0.89 versus a fair value of A$0.61 (-31%), while Aena trades at €26.70 versus €28.41 (+6%).

Aena has the higher quality score (69/100).

See the full analysis →

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.