WallStSmart

Western Digital Corporation (WDC)vsExxon Mobil Corp (XOM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Exxon Mobil Corp generates 2918% more annual revenue ($323.90B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 8.9%. WDC appears more attractively valued with a PEG of 0.69. WDC earns a higher WallStSmart Score of 55/100 (C).

WDC

Buy

55

out of 100

Grade: C

Growth: 2.0Profit: 9.0Value: 7.3Quality: 5.0

XOM

Hold

44

out of 100

Grade: D

Growth: 2.0Profit: 6.0Value: 7.3Quality: 6.5
Piotroski: 1/9Altman Z: 3.44
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

WDCSignificantly Overvalued (-311.2%)

Margin of Safety

-311.2%

Fair Value

$66.57

Current Price

$293.10

$226.53 premium

UndervaluedFair: $66.57Overvalued
XOMSignificantly Overvalued (-247.2%)

Margin of Safety

-247.2%

Fair Value

$45.56

Current Price

$159.67

$114.11 premium

UndervaluedFair: $45.56Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

WDC4 strengths · Avg: 9.3/10
Return on EquityProfitability
41.1%10/10

Every $100 of equity generates 41 in profit

Profit MarginProfitability
35.6%10/10

Keeps 36 of every $100 in revenue as profit

Market CapQuality
$100.21B9/10

Large-cap with strong market position

PEG RatioValuation
0.698/10

Growing faster than its price suggests

XOM5 strengths · Avg: 9.0/10
Market CapQuality
$661.72B10/10

Mega-cap, among the largest globally

Altman Z-ScoreHealth
3.4410/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.279/10

Conservative balance sheet, low leverage

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$5.23B8/10

Generating 5.2B in free cash flow

Areas to Watch

WDC4 concerns · Avg: 3.0/10
P/E RatioValuation
29.9x4/10

Moderate valuation

Price/BookValuation
14.0x4/10

Trading at 14.0x book value

Revenue GrowthGrowth
-41.0%2/10

Revenue declined 41.0%

EPS GrowthGrowth
-95.9%2/10

Earnings declined 95.9%

XOM4 concerns · Avg: 2.8/10
PEG RatioValuation
2.054/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Revenue GrowthGrowth
-130.0%2/10

Revenue declined 130.0%

EPS GrowthGrowth
-11.0%2/10

Earnings declined 11.0%

Comparative Analysis Report

WallStSmart Research

Bull Case : WDC

The strongest argument for WDC centers on Return on Equity, Profit Margin, Market Cap. Profitability is solid with margins at 35.6% and operating margin at 15.4%. PEG of 0.69 suggests the stock is reasonably priced for its growth.

Bull Case : XOM

The strongest argument for XOM centers on Market Cap, Altman Z-Score, Debt/Equity.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Price/Book, Revenue Growth.

Bear Case : XOM

The primary concerns for XOM are PEG Ratio, Piotroski F-Score, Revenue Growth.

Key Dynamics to Monitor

WDC profiles as a declining stock while XOM is a value play — different risk/reward profiles.

WDC carries more volatility with a beta of 1.85 — expect wider price swings.

WDC is growing revenue faster at -41.0% — sustainability is the question.

XOM generates stronger free cash flow (5.2B), providing more financial flexibility.

Bottom Line

WDC scores higher overall (55/100 vs 44/100), backed by strong 35.6% margins. 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.

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.

Exxon Mobil Corp

ENERGY · OIL & GAS INTEGRATED · USA

Exxon Mobil Corporation, stylized as ExxonMobil, is an American multinational oil and gas corporation headquartered in Irving, Texas. It is the largest direct descendant of John D. Rockefeller's Standard Oil, and was formed on November 30, 1999 by the merger of Exxon (formerly the Standard Oil Company of New Jersey) and Mobil (formerly the Standard Oil Company of New York). ExxonMobil's primary brands are Exxon, Mobil, Esso, and ExxonMobil Chemical. ExxonMobil is incorporated in New Jersey.

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