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STOCK COMPARISON

Quanta Services vs Shapir Engineering Industry: Fair Value & Quality

Both stocks run through our valuation models. Here is how Quanta Services (PWR) and Shapir Engineering Industry (SPEN) compare, as of Sep 5, 2026.

As of Sep 5, 2026, Fair Value Calculator sees Shapir Engineering Industry as the less overvalued of the two: Quanta Services trades at $620 versus a fair value of $144 (-77%), while Shapir Engineering Industry trades at ILS 43.73 versus ILS 11.13 (-75%).
Quanta Services
PWR · USD · Industrials
-77%
upside to fair value
overvalued
Price$620
Fair Value$144
Quality50/100
Shapir Engineering Industry
SPEN.TA · ILA · Industrials
-75%
upside to fair value
overvalued
PriceILS 43.73
Fair ValueILS 11.13
Quality41/100
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Head-to-head numbers

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

Quanta ServicesShapir Engineering Industry
Valuation
91.8×P/E (TTM)59.7×
3.33×P/S (TTM)0.85×
11.22×P/B1.65×
39.5×EV/EBITDA16.9×
1.84×PEG—
−76.8%Fair value upside−74.5%
0.1%Dividend yield0.5%
$0.42Dividend per share—
Profitability
4%Operating margin8%
1.02×EBIT margin trend (5Y)0.57×
14%Return on equity8%
5%Return on assets2%
Growth
26%Revenue growth (YoY)14%
18.4%Avg. growth/yr (3Y)10.1%
20.4%Avg. growth/yr (5Y)11.8%
+16.8%Value creation/yr+0.2%
Balance & size
6.3×Interest coverage (EBIT/interest)0.9×
0.59×Debt / equity2.55×
$100BMarket cap$5B
healthyGrowth qualityexpensive

Quanta Services leads: 8 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.

Quanta Servicesof which business quality 52 · market factors 61 Shapir Engineering Industryof which business quality 36 · market factors 80
ProfitabilityMargins and returns on capital today
45
23
Quality GrowthAre margins and returns improving?
44
50
CashflowEarnings quality: real cash, not paper profit
59
6
Fin. StrengthBalance sheet, leverage, solvency risk
55
11
InvestmentDisciplined investing over empire-building
36
78
Low VolatilityCalm price path (market factor)
41
78
MomentumPrice trend over the last 3–12 months (market factor)
62
74
52W MomentumDistance to the 52-week high (market factor)
80
92
Net IssuanceBuybacks instead of dilution
72
91

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 $620Shapir Engineering IndustryPrice ILS 43.73
DCF Models-66%below the price$212n/a
Earnings-Based-82%below the price$111-82%below the priceILS 7.79
Dividend Discount-99%below the price$7.09-91%below the priceILS 3.93
Multiples-79%below the price$130-75%below the priceILS 11.13
Asset-Based-94%below the price$39.91-86%below the priceILS 6.03
Growth DCF-63%below the price$227n/a
Economic Profit-90%below the price$64.82-82%below the priceILS 7.79
Growth Earnings-74%below the price$163-72%below the priceILS 12.41
Minimum-99%below the price$7.09-91%below the priceILS 3.93
Maximum-63%below the price$227-72%below the priceILS 12.41
Median-81%below the price$121-82%below the priceILS 7.79
Geometric mean-87%below the price$82.21-83%below the priceILS 7.64

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.

Shapir Engineering Industry: 13 of 13 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.

Quanta Services
Bear $107Fair Value $144Bull $180
$620 = current price (white tick)
Shapir Engineering Industry
Bear ILS 8.35Fair Value ILS 11.13Bull ILS 11.13
ILS 43.73 = 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.

Quanta Services · Industrials

Quality score50 · below median
Fair value upside-77% · bottom 25%

Shapir Engineering Industry · Industrials

Quality score41 · bottom 25%
Fair value upside-75% · bottom 25%

Bottom line

As of Sep 5, 2026, Fair Value Calculator sees Shapir Engineering Industry as the less overvalued of the two: Quanta Services trades at $620 versus a fair value of $144 (-77%), while Shapir Engineering Industry trades at ILS 43.73 versus ILS 11.13 (-75%).

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

See the full analysis →
Quanta Services · Shapir Engineering Industry

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