WallStSmart

Quanta Services Inc (PWR)vsBanco Santander SA ADR (SAN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Banco Santander SA ADR generates 57% more annual revenue ($47.37B vs $30.12B). SAN leads profitability with a 34.1% profit margin vs 3.7%. PWR appears more attractively valued with a PEG of 2.43. SAN earns a higher WallStSmart Score of 67/100 (B-).

PWR

Buy

54

out of 100

Grade: C-

Growth: 8.7Profit: 5.0Value: 3.7Quality: 5.0

SAN

Strong Buy

67

out of 100

Grade: B-

Growth: 7.3Profit: 7.5Value: 5.7Quality: 3.8
Piotroski: 4/9Altman Z: 0.38

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PWR3 strengths · Avg: 9.0/10
EPS GrowthGrowth
51.0%10/10

Earnings expanding 51.0% YoY

Market CapQuality
$113.65B9/10

Large-cap with strong market position

Revenue GrowthGrowth
26.3%8/10

Revenue surging 26.3% year-over-year

SAN6 strengths · Avg: 9.5/10
P/E RatioValuation
11.6x10/10

Attractively priced relative to earnings

Profit MarginProfitability
34.1%10/10

Keeps 34 of every $100 in revenue as profit

Operating MarginProfitability
43.3%10/10

Strong operational efficiency at 43.3%

EPS GrowthGrowth
67.4%10/10

Earnings expanding 67.4% YoY

Market CapQuality
$173.81B9/10

Large-cap with strong market position

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Areas to Watch

PWR4 concerns · Avg: 3.5/10
PEG RatioValuation
2.434/10

Expensive relative to growth rate

Price/BookValuation
13.1x4/10

Trading at 13.1x book value

Profit MarginProfitability
3.7%3/10

3.7% margin — thin

Operating MarginProfitability
4.2%3/10

Operating margin of 4.2%

SAN4 concerns · Avg: 2.3/10
Revenue GrowthGrowth
4.6%4/10

4.6% revenue growth

PEG RatioValuation
2.832/10

Expensive relative to growth rate

Altman Z-ScoreHealth
0.382/10

Distress zone — elevated risk

Debt/EquityHealth
4.471/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : PWR

The strongest argument for PWR centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.

Bull Case : SAN

The strongest argument for SAN centers on P/E Ratio, Profit Margin, Operating Margin. Profitability is solid with margins at 34.1% and operating margin at 43.3%.

Bear Case : PWR

The primary concerns for PWR are PEG Ratio, Price/Book, Profit Margin. A P/E of 102.1x leaves little room for execution misses. Thin 3.7% margins leave little buffer for downturns.

Bear Case : SAN

The primary concerns for SAN are Revenue Growth, PEG Ratio, Altman Z-Score. Debt-to-equity of 4.47 is elevated, increasing financial risk.

Key Dynamics to Monitor

PWR profiles as a growth stock while SAN is a value play — different risk/reward profiles.

PWR carries more volatility with a beta of 1.24 — expect wider price swings.

PWR is growing revenue faster at 26.3% — sustainability is the question.

Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SAN scores higher overall (67/100 vs 54/100), backed by strong 34.1% margins. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Quanta Services Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Quanta Services is an American corporation that provides infrastructure services for electric power, pipeline, industrial and communications industries. Capabilities include the planning, design, installation, program management, maintenance and repair of most types of network infrastructure.

Banco Santander SA ADR

FINANCIAL SERVICES · BANKS - DIVERSIFIED · USA

Banco Santander, SA, offers various commercial and retail banking products and services to individuals, small and medium-sized companies and large companies worldwide. The company is headquartered in Madrid, Spain.

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