WallStSmart

Spotify Technology SA (SPOT)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Spotify Technology SA generates 49% more annual revenue ($17.53B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 15.4%. WDC appears more attractively valued with a PEG of 0.58. WDC earns a higher WallStSmart Score of 80/100 (A-).

SPOT

Buy

64

out of 100

Grade: C+

Growth: 8.0Profit: 8.5Value: 3.3Quality: 8.0
Piotroski: 4/9Altman Z: 2.66

WDC

Exceptional Buy

80

out of 100

Grade: A-

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SPOTSignificantly Overvalued (-65.0%)

Margin of Safety

-65.0%

Fair Value

$295.16

Current Price

$496.95

$201.79 premium

UndervaluedFair: $295.16Overvalued

Intrinsic value data unavailable for WDC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SPOT4 strengths · Avg: 9.8/10
Return on EquityProfitability
33.8%10/10

Every $100 of equity generates 34 in profit

EPS GrowthGrowth
222.4%10/10

Earnings expanding 222.4% YoY

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Market CapQuality
$99.11B9/10

Large-cap with strong market position

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

SPOT3 concerns · Avg: 4.0/10
PEG RatioValuation
1.634/10

Expensive relative to growth rate

P/E RatioValuation
32.5x4/10

Premium valuation, high expectations priced in

Price/BookValuation
10.4x4/10

Trading at 10.4x book value

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 : SPOT

The strongest argument for SPOT centers on Return on Equity, EPS Growth, Debt/Equity. Profitability is solid with margins at 15.4% and operating margin at 15.8%.

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 : SPOT

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

Bear Case : WDC

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

Key Dynamics to Monitor

SPOT 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 64/100), 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.

Spotify Technology SA

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Spotify Technology SA, provides audio streaming services worldwide. The company is headquartered in Luxembourg, Luxembourg.

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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