WallStSmart

PACCAR Inc (PCAR)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

PACCAR Inc generates 165% more annual revenue ($28.44B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 8.3%. WDC appears more attractively valued with a PEG of 0.69. WDC earns a higher WallStSmart Score of 55/100 (C).

PCAR

Hold

46

out of 100

Grade: D+

Growth: 2.0Profit: 6.0Value: 7.3Quality: 4.5
Piotroski: 1/9

WDC

Buy

55

out of 100

Grade: C

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PCARSignificantly Overvalued (-327.9%)

Margin of Safety

-327.9%

Fair Value

$30.26

Current Price

$111.26

$81.00 premium

UndervaluedFair: $30.26Overvalued
WDCSignificantly Overvalued (-311.2%)

Margin of Safety

-311.2%

Fair Value

$66.57

Current Price

$293.10

$226.53 premium

UndervaluedFair: $66.57Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PCAR1 strengths · Avg: 9.0/10
Market CapQuality
$58.51B9/10

Large-cap with strong market position

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

Areas to Watch

PCAR3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Revenue GrowthGrowth
-13.7%2/10

Revenue declined 13.7%

EPS GrowthGrowth
-35.9%2/10

Earnings declined 35.9%

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : PCAR

The strongest argument for PCAR centers on Market Cap. PEG of 1.13 suggests the stock is reasonably priced for its growth.

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.

Bear Case : PCAR

The primary concerns for PCAR are Piotroski F-Score, Revenue Growth, EPS Growth.

Bear Case : WDC

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

Key Dynamics to Monitor

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

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

PCAR is growing revenue faster at -13.7% — sustainability is the question.

PCAR generates stronger free cash flow (778M), providing more financial flexibility.

Bottom Line

WDC scores higher overall (55/100 vs 46/100), 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.

PACCAR Inc

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

PACCAR Inc is an American Fortune 500 company and counts among the largest manufacturers of medium- and heavy-duty trucks in the world. PACCAR is engaged in the design, manufacture and customer support of light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt, Leyland Trucks, and DAF nameplates. PACCAR also designs and manufactures powertrains, provides financial services and information technology, and distributes truck parts related to its principal business.

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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