Petróleo Brasileiro S.A. - Petrobras (PBR-A)vsVistra Corp. (VST)
PBR-A
Petróleo Brasileiro S.A. - Petrobras
$18.67
-0.48%
ENERGY · Cap: $131.32B
VST
Vistra Corp.
$147.72
-4.05%
UTILITIES · Cap: $52.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Petróleo Brasileiro S.A. - Petrobras generates 2705% more annual revenue ($497.55B vs $17.74B). PBR-A leads profitability with a 22.1% profit margin vs 5.3%. VST appears more attractively valued with a PEG of 1.38. PBR-A earns a higher WallStSmart Score of 67/100 (B-).
PBR-A
Strong Buy67
out of 100
Grade: B-
VST
Buy53
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for PBR-A.
Margin of Safety
-53.3%
Fair Value
$101.06
Current Price
$147.72
$46.66 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Keeps 22 of every $100 in revenue as profit
Strong operational efficiency at 26.9%
Large-cap with strong market position
Areas to Watch
0.5% earnings growth
Expensive relative to growth rate
Distress zone — elevated risk
Trading at 19.1x book value
5.3% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : PBR-A
The strongest argument for PBR-A centers on P/E Ratio, Price/Book, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%.
Bull Case : VST
The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.38 suggests the stock is reasonably priced for its growth.
Bear Case : PBR-A
The primary concerns for PBR-A are EPS Growth, PEG Ratio, Altman Z-Score.
Bear Case : VST
The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 70.6x 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 1.45 — expect wider price swings.
VST is growing revenue faster at 13.6% — sustainability is the question.
PBR-A 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-A scores higher overall (67/100 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.
Petróleo Brasileiro S.A. - Petrobras
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 Corp.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
Vistra Corp. The company is headquartered in Irving, Texas.
Visit Website →Compare with Other OIL & GAS INTEGRATED Stocks
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