WallStSmart

Petroleo Brasileiro Petrobras SA ADR (PBR)vsVistra Energy Corp (VST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 2705% more annual revenue ($497.55B vs $17.74B). PBR leads profitability with a 22.1% profit margin vs 5.3%. PBR appears more attractively valued with a PEG of 0.38. PBR earns a higher WallStSmart Score of 76/100 (B+).

PBR

Strong Buy

76

out of 100

Grade: B+

Growth: 4.0Profit: 9.0Value: 8.3Quality: 4.5
Piotroski: 5/9Altman Z: 1.35

VST

Buy

53

out of 100

Grade: C-

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PBR.

VSTSignificantly Overvalued (-54.4%)

Margin of Safety

-54.4%

Fair Value

$100.34

Current Price

$153.79

$53.45 premium

UndervaluedFair: $100.34Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR6 strengths · Avg: 9.2/10
PEG RatioValuation
0.3810/10

Growing faster than its price suggests

P/E RatioValuation
7.3x10/10

Attractively priced relative to earnings

Market CapQuality
$141.97B9/10

Large-cap with strong market position

Return on EquityProfitability
28.2%9/10

Every $100 of equity generates 28 in profit

Profit MarginProfitability
22.1%9/10

Keeps 22 of every $100 in revenue as profit

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

VST1 strengths · Avg: 9.0/10
Market CapQuality
$53.44B9/10

Large-cap with strong market position

Areas to Watch

PBR2 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.5%4/10

0.5% earnings growth

Altman Z-ScoreHealth
1.352/10

Distress zone — elevated risk

VST4 concerns · Avg: 3.0/10
Price/BookValuation
19.8x4/10

Trading at 19.8x 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
72.4x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR

The strongest argument for PBR centers on PEG Ratio, P/E Ratio, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%. PEG of 0.38 suggests the stock is reasonably priced for its growth.

Bull Case : VST

The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.36 suggests the stock is reasonably priced for its growth.

Bear Case : PBR

The primary concerns for PBR are EPS Growth, Altman Z-Score.

Bear Case : VST

The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 72.4x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.

Key Dynamics to Monitor

VST carries more volatility with a beta of 1.50 — expect wider price swings.

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

PBR generates stronger free cash flow (3.2B), providing more financial flexibility.

Monitor OIL & GAS INTEGRATED industry trends, competitive dynamics, and regulatory changes.

Bottom Line

PBR scores higher overall (76/100 vs 53/100), backed by strong 22.1% 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.

Petroleo Brasileiro Petrobras SA ADR

ENERGY · OIL & GAS INTEGRATED · USA

Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.

Visit Website →

Vistra Energy Corp

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

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

Visit Website →

Want to dig deeper into these stocks?