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STOCK COMPARISON

Trane Technologies vs WindowMaster International AS: Fair Value & Quality

Both stocks run through our valuation models. Here is how Trane Technologies (TT) and WindowMaster International AS (WMA) compare, as of Sep 25, 2026.

As of Sep 25, 2026, Fair Value Calculator sees WindowMaster International AS as the less overvalued of the two: Trane Technologies trades at $439 versus a fair value of $215 (-51%), while WindowMaster International AS trades at DKK 760 versus DKK 395 (-48%).
Trane Technologies
TT · USD · Industrials
-51%
upside to fair value
overvalued
Price$439
Fair Value$215
Quality75/100
WindowMaster International AS
WMA.CO · DKK · Industrials
-48%
upside to fair value
overvalued
PriceDKK 760
Fair ValueDKK 395
Quality48/100
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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 TechnologiesWindowMaster International AS
Valuation
33.5×P/E (TTM)128.2×
4.54×P/S (TTM)0.48×
11.40× · book value is mostly goodwillP/B3.95×
23.7×EV/EBITDA11.4×
2.00×PEGn/a
−51.1%Fair value upside−48.0%
0.9%Dividend yield4.6%
$3.87Dividend per sharen/a
Profitability
16%Operating margin11%
1.51×EBIT margin trend (5Y)2.82×
37%Return on equity3%
11%Return on assets4%
Growth
6%Revenue growth (YoY)-6%
10.1%Avg. growth/yr (3Y)3.6%
11.4%Avg. growth/yr (5Y)7.2%
+24.8%Value creation/yr+19.5%
Balance & size
17.4×Interest coverage (EBIT/interest)1.9×
0.46×Debt / equity0.35×
$98BMarket cap$20M
healthyGrowth qualitymixed

Trane Technologies leads: 8 to 6 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 WindowMaster International ASof which business quality 49 · market factors 35
ProfitabilityMargins and returns on capital today
76
48
Quality GrowthAre margins and returns improving?
52
21
CashflowEarnings quality: real cash, not paper profit
61
74
Fin. StrengthBalance sheet, leverage, solvency risk
71
35
InvestmentDisciplined investing over empire-building
70
91
Low VolatilityCalm price path (market factor)
58
76
MomentumPrice trend over the last 3–12 months (market factor)
40
23
52W MomentumDistance to the 52-week high (market factor)
47
10
Net IssuanceShare count: buybacks or dilution?
100
32

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 $439WindowMaster International ASPrice DKK 760
DCF Models-49%below the price$223+122%above the priceDKK 1,691
Earnings-Based-75%below the price$112-69%below the priceDKK 239
Dividend Discount-86%below the price$63.35-33%below the priceDKK 508
Multiples-50%below the price$219-47%below the priceDKK 402
Asset-Based-94%below the price$26.07-81%below the priceDKK 148
Growth DCF-55%below the price$198+170%above the priceDKK 2,054
Economic Profit-65%below the price$153-62%below the priceDKK 289
Growth Earnings-46%below the price$235-87%below the priceDKK 97.17
Minimum-94%below the price$26.07-87%below the priceDKK 97.17
Maximum-46%below the price$235+170%above the priceDKK 2,054
Median-60%below the price$175-55%below the priceDKK 345
Geometric mean-71%below the price$126-47%below the priceDKK 404

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.

WindowMaster International AS: 12 of 24 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
WindowMaster International AS
Price DKK 760
Fair Value DKK 395
Bear DKK 335Bull DKK 448

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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

WindowMaster International AS · Industrials

Quality score48 · below median
Fair value upside-48% · below median

Bottom line

As of Sep 25, 2026, Fair Value Calculator sees WindowMaster International AS as the less overvalued of the two: Trane Technologies trades at $439 versus a fair value of $215 (-51%), while WindowMaster International AS trades at DKK 760 versus DKK 395 (-48%).

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

Open WindowMaster International AS live analysis →
Trane Technologies · WindowMaster International AS

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