Constellation Energy Corp (CEG)vsQuanta Services Inc (PWR)
CEG
Constellation Energy Corp
$322.78
+0.74%
UTILITIES · Cap: $111.52B
PWR
Quanta Services Inc
$785.29
+1.77%
INDUSTRIALS · Cap: $113.65B
Smart Verdict
WallStSmart Research — data-driven comparison
Quanta Services Inc generates 18% more annual revenue ($30.12B vs $25.53B). CEG leads profitability with a 9.1% profit margin vs 3.7%. PWR appears more attractively valued with a PEG of 2.43. PWR earns a higher WallStSmart Score of 54/100 (C-).
CEG
Hold43
out of 100
Grade: D
PWR
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-44.5%
Fair Value
$191.58
Current Price
$322.78
$131.20 premium
Intrinsic value data unavailable for PWR.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Earnings expanding 51.0% YoY
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Earnings declined 48.9%
Negative free cash flow — burning cash
Expensive relative to growth rate
Trading at 13.1x book value
3.7% margin — thin
Operating margin of 4.2%
Comparative Analysis Report
WallStSmart ResearchBull Case : CEG
The strongest argument for CEG centers on Market Cap. Revenue growth of 12.9% demonstrates continued momentum.
Bull Case : PWR
The strongest argument for PWR centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.
Bear Case : CEG
The primary concerns for CEG are PEG Ratio, P/E Ratio, EPS Growth. A P/E of 41.6x leaves little room for execution misses.
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.
Key Dynamics to Monitor
CEG profiles as a value stock while PWR is a growth 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.
PWR generates stronger free cash flow (172M), providing more financial flexibility.
Bottom Line
PWR scores higher overall (54/100 vs 43/100) and 26.3% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Constellation Energy Corp
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
Constellation Energy Corporation is an energy producer in the United States. The company is headquartered in Baltimore, Maryland.
Visit Website →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.
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