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STOCK COMPARISON

Quanta Services vs Qben Infra AB (publ): Fair Value & Quality

Both stocks run through our valuation models. Here is how Quanta Services (PWR) and Qben Infra AB (publ) (QBEN) compare, as of Sep 25, 2026.

As of Sep 25, 2026, Fair Value Calculator sees Qben Infra AB (publ) as the less overvalued of the two: Quanta Services trades at $644 versus a fair value of $163 (-75%), while Qben Infra AB (publ) trades at SEK 6.32 versus SEK 2.18 (-66%).
Quanta Services
PWR · USD · Industrials
-75%
upside to fair value
overvalued
Price$644
Fair Value$163
Quality50/100
Qben Infra AB (publ)
QBEN.ST · SEK · Industrials
-66%
upside to fair value
overvalued
PriceSEK 6.32
Fair ValueSEK 2.18
Quality22/100
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Head-to-head numbers

Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.

betterweakerfor reference, not scored

Quanta ServicesQben Infra AB (publ)
Valuation
88.4×P/E (TTM)n/a
3.24×P/S (TTM)n/a
10.92× · book value is mostly goodwillP/B0.24× · book value is mostly goodwill
38.5×EV/EBITDAn/a
1.84×PEGn/a
−74.7%Fair value upside−65.5%
0.1%Dividend yieldn/a
$0.42Dividend per sharen/a
Profitability
4%Operating margin0%
1.02×EBIT margin trend (5Y)n/a
14%Return on equityn/a
5%Return on assets0%
Growth
26%Revenue growth (YoY)0%
18.4%Avg. growth/yr (3Y)21.0%
20.4%Avg. growth/yr (5Y)n/a
+16.8%Value creation/yrn/a
Balance & size
6.3×Interest coverage (EBIT/interest)n/a
0.59×Debt / equity0.01×
$98BMarket cap$64M
healthyGrowth qualitymixed

Even match: 3 to 3 metric wins.

n/a = 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.

Quanta Servicesof which business quality 52 · market factors 61 Qben Infra AB (publ)of which business quality 22 · market factors 13
ProfitabilityMargins and returns on capital today
45
15
Quality GrowthAre margins and returns improving?
44
75
CashflowEarnings quality: real cash, not paper profit
59
3
Fin. StrengthBalance sheet, leverage, solvency risk
55
9
InvestmentDisciplined investing over empire-building
36
33
Low VolatilityCalm price path (market factor)
41
25
MomentumPrice trend over the last 3–12 months (market factor)
63
9
52W MomentumDistance to the 52-week high (market factor)
82
6
Net IssuanceShare count: buybacks or dilution?
72
22

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 familyQuanta ServicesPrice $644Qben Infra AB (publ)Price SEK 6.32
DCF Models-63%below the price$238n/a
Earnings-Based-83%below the price$111n/a
Dividend Discount-99%below the price$7.09n/a
Multiples-80%below the price$130n/a
Asset-Based-94%below the price$39.91-66%below the priceSEK 2.18
Growth DCF-61%below the price$250n/a
Economic Profit-90%below the price$64.82n/a
Growth Earnings-75%below the price$163n/a
Minimum-99%below the price$7.09-66%below the priceSEK 2.18
Maximum-61%below the price$250-66%below the priceSEK 2.18
Median-81%below the price$121-66%below the priceSEK 2.18
Geometric mean-87%below the price$84.43-66%below the priceSEK 2.18

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%.

Quanta Services: 26 of 26 models see the stock below the current price.

Qben Infra AB (publ): 1 of 1 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

Quanta Services
Price $644
Fair Value $163
Bear $108Bull $212
Qben Infra AB (publ)
Price SEK 6.32
Fair Value SEK 2.18
Bear SEK 1.63Bull SEK 3.26

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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.

Quanta Services · Industrials

Quality score50 · below median
Fair value upside-75% · bottom 25%

Qben Infra AB (publ) · Industrials

Quality score22 · bottom 25%
Fair value upside-66% · bottom 25%

Bottom line

As of Sep 25, 2026, Fair Value Calculator sees Qben Infra AB (publ) as the less overvalued of the two: Quanta Services trades at $644 versus a fair value of $163 (-75%), while Qben Infra AB (publ) trades at SEK 6.32 versus SEK 2.18 (-66%).

Quanta Services has the higher quality score (50/100).

Open Qben Infra AB (publ) live analysis →

More comparisons

Popular match-ups from the same sectors, all with fair value and quality score.

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