WallStSmart

Arm Holdings plc American Depositary Shares (ARM)vsMarvell Technology Group Ltd (MRVL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Marvell Technology Group Ltd generates 77% more annual revenue ($8.72B vs $4.92B). MRVL leads profitability with a 29.0% profit margin vs 18.4%. MRVL appears more attractively valued with a PEG of 1.64. ARM earns a higher WallStSmart Score of 63/100 (C+).

ARM

Buy

63

out of 100

Grade: C+

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

MRVL

Buy

55

out of 100

Grade: C

Growth: 6.0Profit: 7.0Value: 3.7Quality: 8.0
Piotroski: 5/9Altman Z: 1.90

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

MRVL4 strengths · Avg: 9.0/10
Market CapQuality
$264.11B10/10

Mega-cap, among the largest globally

Profit MarginProfitability
29.0%9/10

Keeps 29 of every $100 in revenue as profit

Debt/EquityHealth
0.299/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
27.6%8/10

Revenue surging 27.6% year-over-year

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

MRVL4 concerns · Avg: 3.5/10
PEG RatioValuation
1.644/10

Expensive relative to growth rate

Price/BookValuation
18.7x4/10

Trading at 18.7x book value

Altman Z-ScoreHealth
1.904/10

Grey zone — moderate risk

P/E RatioValuation
104.0x2/10

Premium valuation, high expectations priced in

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 : MRVL

The strongest argument for MRVL centers on Market Cap, Profit Margin, Debt/Equity. Profitability is solid with margins at 29.0% and operating margin at 14.5%. Revenue growth of 27.6% demonstrates continued momentum.

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 : MRVL

The primary concerns for MRVL are PEG Ratio, Price/Book, Altman Z-Score. A P/E of 104.0x leaves little room for execution misses.

Key Dynamics to Monitor

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

MRVL is growing revenue faster at 27.6% — sustainability is the question.

MRVL generates stronger free cash flow (483M), providing more financial flexibility.

Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ARM scores higher overall (63/100 vs 55/100), backed by strong 18.4% margins and 20.1% revenue growth. Both earn "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.

Marvell Technology Group Ltd

TECHNOLOGY · SEMICONDUCTORS · USA

Marvell Technology, Inc. designs, develops, and sells analog, mixed-signal, digital signal processing, and integrated and independent integrated circuits. The company is headquartered in Wilmington, Delaware.

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