WallStSmart

Arm Holdings plc American Depositary Shares (ARM)vsSandisk Corp (SNDK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sandisk Corp generates 91% more annual revenue ($8.93B vs $4.67B). ARM leads profitability with a 17.2% profit margin vs -11.7%. ARM earns a higher WallStSmart Score of 52/100 (C-).

ARM

Buy

52

out of 100

Grade: C-

Growth: 6.0Profit: 7.0Value: 4.7Quality: 7.8
Piotroski: 5/9Altman Z: 3.75

SNDK

Hold

49

out of 100

Grade: D+

Growth: 7.3Profit: 5.0Value: 5.0Quality: 8.0
Piotroski: 4/9Altman Z: 1.82
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ARMSignificantly Overvalued (-2356.5%)

Margin of Safety

-2356.5%

Fair Value

$5.10

Current Price

$132.35

$127.25 premium

UndervaluedFair: $5.10Overvalued

Intrinsic value data unavailable for SNDK.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ARM3 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
3.7510/10

Safe zone — low bankruptcy risk

Market CapQuality
$140.56B9/10

Large-cap with strong market position

Revenue GrowthGrowth
26.3%8/10

Revenue surging 26.3% year-over-year

SNDK5 strengths · Avg: 9.8/10
Operating MarginProfitability
35.5%10/10

Strong operational efficiency at 35.5%

Revenue GrowthGrowth
61.2%10/10

Revenue surging 61.2% year-over-year

EPS GrowthGrowth
618.0%10/10

Earnings expanding 618.0% YoY

Debt/EquityHealth
0.0810/10

Conservative balance sheet, low leverage

Market CapQuality
$104.75B9/10

Large-cap with strong market position

Areas to Watch

ARM4 concerns · Avg: 3.0/10
PEG RatioValuation
1.874/10

Expensive relative to growth rate

Price/BookValuation
18.0x4/10

Trading at 18.0x book value

P/E RatioValuation
176.5x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-12.3%2/10

Earnings declined 12.3%

SNDK4 concerns · Avg: 2.8/10
Price/BookValuation
10.3x4/10

Trading at 10.3x book value

Altman Z-ScoreHealth
1.824/10

Grey zone — moderate risk

Return on EquityProfitability
-9.4%2/10

ROE of -9.4% — below average capital efficiency

Profit MarginProfitability
-11.7%1/10

Currently unprofitable

Comparative Analysis Report

WallStSmart Research

Bull Case : ARM

The strongest argument for ARM centers on Altman Z-Score, Market Cap, 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 : SNDK

The strongest argument for SNDK centers on Operating Margin, Revenue Growth, EPS Growth. Revenue growth of 61.2% demonstrates continued momentum.

Bear Case : ARM

The primary concerns for ARM are PEG Ratio, Price/Book, P/E Ratio. A P/E of 176.5x leaves little room for execution misses.

Bear Case : SNDK

The primary concerns for SNDK are Price/Book, Altman Z-Score, Return on Equity.

Key Dynamics to Monitor

ARM profiles as a growth stock while SNDK is a hypergrowth play — different risk/reward profiles.

SNDK is growing revenue faster at 61.2% — sustainability is the question.

SNDK generates stronger free cash flow (980M), providing more financial flexibility.

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

Bottom Line

ARM scores higher overall (52/100 vs 49/100), backed by strong 17.2% margins and 26.3% revenue growth. Both earn "Buy" and "Hold" 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.

Sandisk Corp

TECHNOLOGY · COMPUTER HARDWARE · USA

Sandisk Corporation (Ticker: SNDK) is a U.S.-based technology company that develops, manufactures, and sells data storage products and solutions built on NAND flash memory technology, including solid-state drives (SSDs), embedded storage, memory cards, and USB flash drives for consumer, enterprise, and cloud computing markets.

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