WallStSmart

Arm Holdings plc American Depositary Shares (ARM)vsMicrosoft Corporation (MSFT)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Microsoft Corporation generates 6336% more annual revenue ($331.84B vs $5.16B). MSFT leads profitability with a 40.3% profit margin vs 20.3%. MSFT appears more attractively valued with a PEG of 1.60. MSFT earns a higher WallStSmart Score of 72/100 (B).

ARM

Buy

61

out of 100

Grade: C+

Growth: 9.3Profit: 6.5Value: 3.7Quality: 8.5
Piotroski: 3/9Altman Z: 4.04

MSFT

Strong Buy

72

out of 100

Grade: B

Growth: 8.7Profit: 9.5Value: 5.0Quality: 7.0
Piotroski: 4/9Altman Z: 2.68

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ARM6 strengths · Avg: 9.5/10
Market CapQuality
$269.23B10/10

Mega-cap, among the largest globally

EPS GrowthGrowth
108.3%10/10

Earnings expanding 108.3% YoY

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.0410/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
20.3%9/10

Keeps 20 of every $100 in revenue as profit

Revenue GrowthGrowth
22.4%8/10

Revenue surging 22.4% year-over-year

MSFT6 strengths · Avg: 9.8/10
Market CapQuality
$3.68T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
30.2%10/10

Every $100 of equity generates 30 in profit

Profit MarginProfitability
40.3%10/10

Keeps 40 of every $100 in revenue as profit

Operating MarginProfitability
45.1%10/10

Strong operational efficiency at 45.1%

Free Cash FlowQuality
$19.64B10/10

Generating 19.6B in free cash flow

Debt/EquityHealth
0.299/10

Conservative balance sheet, low leverage

Areas to Watch

ARM4 concerns · Avg: 2.8/10
PEG RatioValuation
1.994/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
257.2x2/10

Premium valuation, high expectations priced in

Price/BookValuation
32.8x2/10

Trading at 32.8x book value

MSFT3 concerns · Avg: 4.0/10
PEG RatioValuation
1.604/10

Expensive relative to growth rate

P/E RatioValuation
27.4x4/10

Moderate valuation

Price/BookValuation
8.5x4/10

Trading at 8.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : ARM

The strongest argument for ARM centers on Market Cap, EPS Growth, Debt/Equity. Profitability is solid with margins at 20.3% and operating margin at 7.6%. Revenue growth of 22.4% demonstrates continued momentum.

Bull Case : MSFT

The strongest argument for MSFT centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 40.3% and operating margin at 45.1%. Revenue growth of 17.7% demonstrates continued momentum.

Bear Case : ARM

The primary concerns for ARM are PEG Ratio, Piotroski F-Score, P/E Ratio. A P/E of 257.2x leaves little room for execution misses.

Bear Case : MSFT

The primary concerns for MSFT are PEG Ratio, P/E Ratio, Price/Book.

Key Dynamics to Monitor

ARM carries more volatility with a beta of 3.89 — expect wider price swings.

ARM is growing revenue faster at 22.4% — sustainability is the question.

MSFT generates stronger free cash flow (19.6B), providing more financial flexibility.

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

Bottom Line

MSFT scores higher overall (72/100 vs 61/100), backed by strong 40.3% margins and 17.7% revenue growth. 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.

Microsoft Corporation

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Microsoft Corporation is an American multinational technology company which produces computer software, consumer electronics, personal computers, and related services. Its best known software products are the Microsoft Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers. Its flagship hardware products are the Xbox video game consoles and the Microsoft Surface lineup of touchscreen personal computers. Microsoft ranked No. 21 in the 2020 Fortune 500 rankings of the largest United States corporations by total revenue; it was the world's largest software maker by revenue as of 2016. It is considered one of the Big Five companies in the U.S. information technology industry, along with Google, Apple, Amazon, and Facebook.

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