WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 2462% more annual revenue ($498.09B vs $19.45B). PBR leads profitability with a 21.6% profit margin vs 11.5%. VST appears more attractively valued with a PEG of 0.46. VST earns a higher WallStSmart Score of 68/100 (B-).

PBR

Strong Buy

66

out of 100

Grade: B-

Growth: 2.7Profit: 8.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.08

VST

Strong Buy

68

out of 100

Grade: B-

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Intrinsic value data unavailable for VST.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR6 strengths · Avg: 9.5/10
P/E RatioValuation
5.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$117.55B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

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
$53.26B9/10

Large-cap with strong market position

Operating MarginProfitability
26.6%8/10

Strong operational efficiency at 26.6%

Areas to Watch

PBR3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.572/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

VST4 concerns · Avg: 3.3/10
P/E RatioValuation
26.4x4/10

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 : PBR

The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.

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 : PBR

The primary concerns for PBR are Revenue Growth, PEG Ratio, EPS Growth.

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

PBR profiles as a value stock while VST is a growth play — different risk/reward profiles.

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

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

PBR generates stronger free cash flow (3.3B), providing more financial flexibility.

Bottom Line

VST scores higher overall (68/100 vs 66/100) and 43.4% revenue growth. PBR offers better value entry with a 89.6% margin of safety. 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.

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.

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Vistra Corp.

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

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

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