Northrop Grumman Corporation (NOC)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)
NOC
Northrop Grumman Corporation
$691.21
+1.33%
INDUSTRIALS · Cap: $97.36B
PBR-A
Petróleo Brasileiro S.A. - Petrobras
$17.95
+2.40%
ENERGY · Cap: $114.52B
Smart Verdict
WallStSmart Research — data-driven comparison
Petróleo Brasileiro S.A. - Petrobras generates 1086% more annual revenue ($497.55B vs $41.95B). PBR-A leads profitability with a 22.1% profit margin vs 10.0%. PBR-A appears more attractively valued with a PEG of 0.30. PBR-A earns a higher WallStSmart Score of 75/100 (B).
NOC
Buy56
out of 100
Grade: C
PBR-A
Strong Buy75
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+24.9%
Fair Value
$904.35
Current Price
$691.21
$213.14 discount
Margin of Safety
+37.8%
Fair Value
$23.71
Current Price
$17.95
$5.76 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Every $100 of equity generates 26 in profit
Generating 3.2B in free cash flow
Growing faster than its price suggests
Attractively priced relative to earnings
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Keeps 22 of every $100 in revenue as profit
Reasonable price relative to book value
Areas to Watch
Grey zone — moderate risk
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
0.5% earnings growth
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : NOC
The strongest argument for NOC centers on Market Cap, Return on Equity, Free Cash Flow.
Bull Case : PBR-A
The strongest argument for PBR-A 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 0.30 suggests the stock is reasonably priced for its growth.
Bear Case : NOC
The primary concerns for NOC are Altman Z-Score, Debt/Equity, Piotroski F-Score.
Bear Case : PBR-A
The primary concerns for PBR-A are EPS Growth, Altman Z-Score.
Key Dynamics to Monitor
PBR-A carries more volatility with a beta of 0.16 — expect wider price swings.
NOC is growing revenue faster at 9.6% — sustainability is the question.
NOC generates stronger free cash flow (3.2B), providing more financial flexibility.
Monitor AEROSPACE & DEFENSE industry trends, competitive dynamics, and regulatory changes.
Bottom Line
PBR-A scores higher overall (75/100 vs 56/100), backed by strong 22.1% margins. NOC offers better value entry with a 24.9% margin of safety. 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.
Northrop Grumman Corporation
INDUSTRIALS · AEROSPACE & DEFENSE · USA
Northrop Grumman Corporation (NYSE: NOC) is an American multinational aerospace and defense technology company.
Visit Website →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 →Compare with Other AEROSPACE & DEFENSE Stocks
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