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STOCK COMPARISON

Trane Technologies vs 3U Holding: Fair Value & Quality

Both stocks run through our valuation models. Here is how Trane Technologies (TT) and 3U Holding (UUU) compare, as of Sep 25, 2026.

As of Sep 25, 2026, Fair Value Calculator sees Trane Technologies as the less overvalued of the two: Trane Technologies trades at $439 versus a fair value of $215 (-51%), while 3U Holding trades at €1.00 versus €0.22 (-78%).
Trane Technologies
TT · USD · Industrials
-51%
upside to fair value
overvalued
Price$439
Fair Value$215
Quality75/100
3U Holding
UUU.XETRA · EUR · Industrials
-78%
upside to fair value
overvalued
Price€1.00
Fair Value€0.22
Quality29/100
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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

Trane Technologies3U Holding
Valuation
33.3×P/E (TTM)n/a
4.52×P/S (TTM)1.62×
11.36× · book value is mostly goodwillP/B1.06×
23.6×EV/EBITDAn/a
2.00×PEG0.56×
−51.1%Fair value upside−78.0%
0.9%Dividend yield2.3%
$3.87Dividend per sharen/a
Profitability
16%Operating margin-61%
1.51×EBIT margin trend (5Y)n/a
37%Return on equity-20%
11%Return on assets-6%
Growth
6%Revenue growth (YoY)-13%
10.1%Avg. growth/yr (3Y)1.8%
11.4%Avg. growth/yr (5Y)-2.8%
+24.8%Value creation/yrn/a
Balance & size
17.4×Interest coverage (EBIT/interest)n/a
0.46×Debt / equity0.74×
$98BMarket cap$83M
healthyGrowth qualityweak

Trane Technologies leads: 7 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.

Trane Technologiesof which business quality 71 · market factors 47 3U Holdingof which business quality 29 · market factors 33
ProfitabilityMargins and returns on capital today
76
3
Quality GrowthAre margins and returns improving?
52
0
CashflowEarnings quality: real cash, not paper profit
61
0
Fin. StrengthBalance sheet, leverage, solvency risk
71
41
InvestmentDisciplined investing over empire-building
70
67
Low VolatilityCalm price path (market factor)
58
71
MomentumPrice trend over the last 3–12 months (market factor)
40
24
52W MomentumDistance to the 52-week high (market factor)
47
5
Net IssuanceShare count: buybacks or dilution?
100
92

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 familyTrane TechnologiesPrice $4393U HoldingPrice €1.00
DCF Models-49%below the price$223n/a
Earnings-Based-75%below the price$112n/a
Dividend Discount-86%below the price$63.35-79%below the price€0.21
Multiples-50%below the price$219n/a
Asset-Based-94%below the price$26.07-22%below the price€0.78
Growth DCF-55%below the price$198n/a
Economic Profit-65%below the price$153n/a
Growth Earnings-46%below the price$235n/a
Minimum-94%below the price$26.07-79%below the price€0.21
Maximum-46%below the price$235-22%below the price€0.78
Median-60%below the price$175-51%below the price€0.49
Geometric mean-71%below the price$126-60%below the price€0.40

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%.

Trane Technologies: 26 of 26 models see the stock below the current price.

3U Holding: 3 of 3 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.

Trane Technologies
Price $439
Fair Value $215
Bear $139Bull $306
3U Holding
Price €1.00
Fair Value €0.22
Bear €0.19Bull €0.25

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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.

Trane Technologies · Industrials

Quality score75 · Top 25%
Fair value upside-51% · below median

3U Holding · Industrials

Quality score29 · bottom 25%
Fair value upside-78% · bottom 25%

Bottom line

As of Sep 25, 2026, Fair Value Calculator sees Trane Technologies as the less overvalued of the two: Trane Technologies trades at $439 versus a fair value of $215 (-51%), while 3U Holding trades at €1.00 versus €0.22 (-78%).

Trane Technologies has the higher quality score (75/100).

Open Trane Technologies live analysis →
Trane Technologies · 3U Holding

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