WallStSmart

Uber Technologies Inc (UBER)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Uber Technologies Inc generates 356% more annual revenue ($53.69B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 15.9%. WDC appears more attractively valued with a PEG of 0.58. WDC earns a higher WallStSmart Score of 80/100 (A-).

UBER

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 7.5Value: 4.0Quality: 5.0
Piotroski: 4/9Altman Z: 1.47

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

UBERFair Value (-2.8%)

Margin of Safety

-2.8%

Fair Value

$71.28

Current Price

$72.21

$0.93 premium

UndervaluedFair: $71.28Overvalued

Intrinsic value data unavailable for WDC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

UBER3 strengths · Avg: 9.0/10
Return on EquityProfitability
34.5%10/10

Every $100 of equity generates 35 in profit

Market CapQuality
$148.29B9/10

Large-cap with strong market position

Free Cash FlowQuality
$2.29B8/10

Generating 2.3B in free cash flow

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

UBER3 concerns · Avg: 2.0/10
PEG RatioValuation
5.912/10

Expensive relative to growth rate

EPS GrowthGrowth
-84.6%2/10

Earnings declined 84.6%

Altman Z-ScoreHealth
1.472/10

Distress zone — elevated risk

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 : UBER

The strongest argument for UBER centers on Return on Equity, Market Cap, Free Cash Flow. Profitability is solid with margins at 15.9% and operating margin at 14.6%. Revenue growth of 14.5% 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 : UBER

The primary concerns for UBER are PEG Ratio, EPS Growth, Altman Z-Score.

Bear Case : WDC

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

Key Dynamics to Monitor

UBER 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.

UBER generates stronger free cash flow (2.3B), providing more financial flexibility.

Bottom Line

WDC scores higher overall (80/100 vs 54/100), 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.

Uber Technologies Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Uber Technologies, Inc., commonly known as Uber, is an American technology company. Its services include ride-hailing, food delivery (Uber Eats), package delivery, couriers, freight transportation, and, through a partnership with Lime, electric bicycle and motorized scooter rental. The company is based in San Francisco, California.

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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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