WallStSmart

Arm Holdings plc American Depositary Shares (ARM)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 10024% more annual revenue ($498.09B vs $4.92B). PBR leads profitability with a 21.6% profit margin vs 18.4%. ARM appears more attractively valued with a PEG of 2.97. PBR earns a higher WallStSmart Score of 66/100 (B-).

ARM

Buy

63

out of 100

Grade: C+

Growth: 9.3Profit: 7.5Value: 3.0Quality: 8.5
Piotroski: 3/9Altman Z: 3.96

PBR

Strong Buy

66

out of 100

Grade: B-

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ARM.

PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ARM6 strengths · Avg: 9.0/10
Market CapQuality
$365.53B10/10

Mega-cap, among the largest globally

Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
3.9610/10

Safe zone — low bankruptcy risk

Operating MarginProfitability
29.5%8/10

Strong operational efficiency at 29.5%

Revenue GrowthGrowth
20.1%8/10

Revenue surging 20.1% year-over-year

EPS GrowthGrowth
47.9%8/10

Earnings expanding 47.9% YoY

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

Areas to Watch

ARM4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.972/10

Expensive relative to growth rate

P/E RatioValuation
397.9x2/10

Premium valuation, high expectations priced in

Price/BookValuation
44.0x2/10

Trading at 44.0x book value

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : ARM

The strongest argument for ARM centers on Market Cap, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 18.4% and operating margin at 29.5%. Revenue growth of 20.1% demonstrates continued momentum.

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%.

Bear Case : ARM

The primary concerns for ARM are Piotroski F-Score, PEG Ratio, P/E Ratio. A P/E of 397.9x leaves little room for execution misses.

Bear Case : PBR

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

Key Dynamics to Monitor

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

ARM carries more volatility with a beta of 3.79 — expect wider price swings.

ARM is growing revenue faster at 20.1% — sustainability is the question.

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

Bottom Line

PBR scores higher overall (66/100 vs 63/100), backed by strong 21.6% 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.

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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