WallStSmart

Vistra Energy Corp (VST)vsW. R. Berkley Corp (WRB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Vistra Energy Corp generates 21% more annual revenue ($17.74B vs $14.71B). WRB leads profitability with a 12.1% profit margin vs 5.3%. VST appears more attractively valued with a PEG of 1.27. WRB earns a higher WallStSmart Score of 55/100 (C-).

VST

Buy

53

out of 100

Grade: C-

Growth: 3.3Profit: 6.0Value: 4.7Quality: 2.5
Piotroski: 2/9Altman Z: 0.73

WRB

Buy

55

out of 100

Grade: C-

Growth: 4.0Profit: 7.0Value: 4.7Quality: 4.8
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

VSTSignificantly Overvalued (-980.6%)

Margin of Safety

-980.6%

Fair Value

$14.82

Current Price

$151.51

$136.69 premium

UndervaluedFair: $14.82Overvalued
WRBSignificantly Overvalued (-136.4%)

Margin of Safety

-136.4%

Fair Value

$30.26

Current Price

$64.49

$34.23 premium

UndervaluedFair: $30.26Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

VST1 strengths · Avg: 9.0/10
Market CapQuality
$51.70B9/10

Large-cap with strong market position

WRB2 strengths · Avg: 8.0/10
P/E RatioValuation
14.5x8/10

Attractively priced relative to earnings

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Areas to Watch

VST4 concerns · Avg: 3.0/10
Price/BookValuation
19.5x4/10

Trading at 19.5x book value

Profit MarginProfitability
5.3%3/10

5.3% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
70.1x2/10

Premium valuation, high expectations priced in

WRB4 concerns · Avg: 2.8/10
Revenue GrowthGrowth
1.5%4/10

1.5% revenue growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
10.112/10

Expensive relative to growth rate

EPS GrowthGrowth
-21.8%2/10

Earnings declined 21.8%

Comparative Analysis Report

WallStSmart Research

Bull Case : VST

The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.27 suggests the stock is reasonably priced for its growth.

Bull Case : WRB

The strongest argument for WRB centers on P/E Ratio, Price/Book.

Bear Case : VST

The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 70.1x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.

Bear Case : WRB

The primary concerns for WRB are Revenue Growth, Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

VST carries more volatility with a beta of 1.45 — expect wider price swings.

VST is growing revenue faster at 13.6% — sustainability is the question.

WRB generates stronger free cash flow (896M), providing more financial flexibility.

Monitor UTILITIES - INDEPENDENT POWER PRODUCERS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

WRB scores higher overall (55/100 vs 53/100). Both earn "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.

Vistra Energy Corp

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

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

W. R. Berkley Corp

FINANCIAL SERVICES · INSURANCE - PROPERTY & CASUALTY · USA

W. R. Berkley Corporation is a commercial lines property & casualty insurance holding company organized in Delaware and based in Greenwich, Connecticut.

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