WallStSmart

EMCOR Group Inc (EME)vsVistra Corp. (VST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Vistra Corp. generates 10% more annual revenue ($19.45B vs $17.75B). VST leads profitability with a 11.5% profit margin vs 7.5%. EME appears more attractively valued with a PEG of 0.44. VST earns a higher WallStSmart Score of 68/100 (B-).

EME

Strong Buy

66

out of 100

Grade: B-

Growth: 8.7Profit: 7.0Value: 7.0Quality: 7.5
Piotroski: 4/9Altman Z: 3.78

VST

Strong Buy

68

out of 100

Grade: B-

Growth: 4.7Profit: 8.0Value: 7.0Quality: 2.5
Piotroski: 2/9Altman Z: 0.60

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EME6 strengths · Avg: 9.2/10
PEG RatioValuation
0.4410/10

Growing faster than its price suggests

Return on EquityProfitability
34.5%10/10

Every $100 of equity generates 35 in profit

Altman Z-ScoreHealth
3.7810/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.139/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
19.7%8/10

19.7% revenue growth

EPS GrowthGrowth
30.0%8/10

Earnings expanding 30.0% YoY

VST5 strengths · Avg: 9.4/10
PEG RatioValuation
0.4610/10

Growing faster than its price suggests

Return on EquityProfitability
40.0%10/10

Every $100 of equity generates 40 in profit

Revenue GrowthGrowth
43.4%10/10

Revenue surging 43.4% year-over-year

Market CapQuality
$53.10B9/10

Large-cap with strong market position

Operating MarginProfitability
26.6%8/10

Strong operational efficiency at 26.6%

Areas to Watch

EME4 concerns · Avg: 3.3/10
P/E RatioValuation
27.6x4/10

Moderate valuation

Price/BookValuation
9.4x4/10

Trading at 9.4x book value

Profit MarginProfitability
7.5%3/10

7.5% margin — thin

Free Cash FlowQuality
$-28.15M2/10

Negative free cash flow — burning cash

VST4 concerns · Avg: 3.3/10
P/E RatioValuation
26.3x4/10

Moderate valuation

Price/BookValuation
19.8x4/10

Trading at 19.8x book value

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-52.3%2/10

Earnings declined 52.3%

Comparative Analysis Report

WallStSmart Research

Bull Case : EME

The strongest argument for EME centers on PEG Ratio, Return on Equity, Altman Z-Score. Revenue growth of 19.7% demonstrates continued momentum. PEG of 0.44 suggests the stock is reasonably priced for its growth.

Bull Case : VST

The strongest argument for VST centers on PEG Ratio, Return on Equity, Revenue Growth. Revenue growth of 43.4% demonstrates continued momentum. PEG of 0.46 suggests the stock is reasonably priced for its growth.

Bear Case : EME

The primary concerns for EME are P/E Ratio, Price/Book, Profit Margin.

Bear Case : VST

The primary concerns for VST are P/E Ratio, Price/Book, Piotroski F-Score. Debt-to-equity of 3.56 is elevated, increasing financial risk.

Key Dynamics to Monitor

VST carries more volatility with a beta of 1.41 — expect wider price swings.

VST is growing revenue faster at 43.4% — sustainability is the question.

VST generates stronger free cash flow (156M), providing more financial flexibility.

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

Bottom Line

VST scores higher overall (68/100 vs 66/100) and 43.4% revenue growth. Both earn "Strong Buy" and "Strong 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.

EMCOR Group Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

EMCOR Group, Inc. provides electrical and mechanical installation and construction services in the United States. The company is headquartered in Norwalk, Connecticut.

Vistra Corp.

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Vistra Corp. The company is headquartered in Irving, Texas.

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