WallStSmart

ASML Holding NV ADR (ASML)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

ASML Holding NV ADR generates 186% more annual revenue ($33.69B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 29.7%. WDC appears more attractively valued with a PEG of 0.58. WDC earns a higher WallStSmart Score of 80/100 (A-).

ASML

Buy

62

out of 100

Grade: C+

Growth: 7.3Profit: 10.0Value: 3.0Quality: 7.5
Piotroski: 6/9Altman Z: 2.42

WDC

Exceptional Buy

80

out of 100

Grade: A-

Growth: 7.3Profit: 9.5Value: 5.7Quality: 6.5
Piotroski: 5/9Altman Z: 1.51

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ASML5 strengths · Avg: 9.6/10
Market CapQuality
$732.09B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
48.1%10/10

Every $100 of equity generates 48 in profit

Operating MarginProfitability
36.0%10/10

Strong operational efficiency at 36.0%

Profit MarginProfitability
29.7%9/10

Keeps 30 of every $100 in revenue as profit

Debt/EquityHealth
0.139/10

Conservative balance sheet, low leverage

WDC6 strengths · Avg: 10.0/10
Market CapQuality
$225.26B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
67.0%10/10

Every $100 of equity generates 67 in profit

Profit MarginProfitability
55.3%10/10

Keeps 55 of every $100 in revenue as profit

Operating MarginProfitability
37.0%10/10

Strong operational efficiency at 37.0%

Revenue GrowthGrowth
45.5%10/10

Revenue surging 45.5% year-over-year

EPS GrowthGrowth
482.9%10/10

Earnings expanding 482.9% YoY

Areas to Watch

ASML4 concerns · Avg: 2.0/10
PEG RatioValuation
2.812/10

Expensive relative to growth rate

P/E RatioValuation
63.7x2/10

Premium valuation, high expectations priced in

Price/BookValuation
1465.8x2/10

Trading at 1465.8x book value

Free Cash FlowQuality
$-2.61B2/10

Negative free cash flow — burning cash

WDC3 concerns · Avg: 3.3/10
P/E RatioValuation
39.1x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.514/10

Distress zone — elevated risk

Price/BookValuation
27.5x2/10

Trading at 27.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : ASML

The strongest argument for ASML centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 29.7% and operating margin at 36.0%. Revenue growth of 13.2% demonstrates continued momentum.

Bull Case : WDC

The strongest argument for WDC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.

Bear Case : ASML

The primary concerns for ASML are PEG Ratio, P/E Ratio, Price/Book. A P/E of 63.7x leaves little room for execution misses.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Altman Z-Score, Price/Book.

Key Dynamics to Monitor

ASML profiles as a mature stock while WDC is a growth play — different risk/reward profiles.

WDC carries more volatility with a beta of 2.20 — expect wider price swings.

WDC is growing revenue faster at 45.5% — sustainability is the question.

WDC generates stronger free cash flow (978M), providing more financial flexibility.

Bottom Line

WDC scores higher overall (80/100 vs 62/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Exceptional 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.

ASML Holding NV ADR

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

ASML Holding NV develops, produces, markets, sells and services advanced semiconductor equipment systems consisting of lithography, metrology and inspection related systems for memory and logic chip manufacturers. The company is headquartered in Veldhoven, the Netherlands.

Western Digital Corporation

TECHNOLOGY · COMPUTER HARDWARE · USA

Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.

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