Arm Holdings plc American Depositary Shares (ARM)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)
ARM
Arm Holdings plc American Depositary Shares
$213.27
-0.02%
TECHNOLOGY · Cap: $252.01B
PBR-A
Petróleo Brasileiro S.A. - Petrobras
$18.67
-0.48%
ENERGY · Cap: $131.32B
Smart Verdict
WallStSmart Research — data-driven comparison
Petróleo Brasileiro S.A. - Petrobras generates 10552% more annual revenue ($497.55B vs $4.67B). PBR-A leads profitability with a 22.1% profit margin vs 17.2%. ARM appears more attractively valued with a PEG of 2.45. PBR-A earns a higher WallStSmart Score of 67/100 (B-).
ARM
Buy51
out of 100
Grade: C-
PBR-A
Strong Buy67
out of 100
Grade: B-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Safe zone — low bankruptcy risk
Revenue surging 26.3% year-over-year
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%
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 29.1x book value
Earnings declined 12.3%
0.5% earnings growth
Expensive relative to growth rate
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : ARM
The strongest argument for ARM centers on Market Cap, Altman Z-Score, Revenue Growth. Profitability is solid with margins at 17.2% and operating margin at 15.4%. Revenue growth of 26.3% demonstrates continued momentum.
Bull 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%.
Bear Case : ARM
The primary concerns for ARM are PEG Ratio, P/E Ratio, Price/Book. A P/E of 279.2x leaves little room for execution misses.
Bear Case : PBR-A
The primary concerns for PBR-A are EPS Growth, PEG Ratio, Altman Z-Score.
Key Dynamics to Monitor
ARM profiles as a growth stock while PBR-A is a value play — different risk/reward profiles.
ARM carries more volatility with a beta of 3.41 — expect wider price swings.
ARM is growing revenue faster at 26.3% — sustainability is the question.
PBR-A generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
PBR-A scores higher overall (67/100 vs 51/100), 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.
Arm Holdings plc American Depositary Shares
TECHNOLOGY · SEMICONDUCTORS · USA
Arm Holdings plc architects, develops, and licenses central processing unit products and related technologies for semiconductor companies and original equipment manufacturers rely on to develop products.
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.
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