WallStSmart

Exponent Inc (EXPO)vsPACCAR Inc (PCAR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

PACCAR Inc generates 5075% more annual revenue ($27.78B vs $536.76M). EXPO leads profitability with a 19.8% profit margin vs 8.9%. PCAR appears more attractively valued with a PEG of 1.18. EXPO earns a higher WallStSmart Score of 56/100 (C).

EXPO

Buy

56

out of 100

Grade: C

Growth: 4.7Profit: 8.5Value: 4.7Quality: 6.8
Piotroski: 3/9Altman Z: 3.65

PCAR

Buy

52

out of 100

Grade: C-

Growth: 4.0Profit: 6.0Value: 4.7Quality: 4.5
Piotroski: 1/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EXPOUndervalued (+8.7%)

Margin of Safety

+8.7%

Fair Value

$78.59

Current Price

$66.18

$12.41 discount

UndervaluedFair: $78.59Overvalued
PCARSignificantly Overvalued (-24.7%)

Margin of Safety

-24.7%

Fair Value

$103.83

Current Price

$118.80

$14.97 premium

UndervaluedFair: $103.83Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EXPO3 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
3.6510/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
26.1%9/10

Every $100 of equity generates 26 in profit

Operating MarginProfitability
22.5%8/10

Strong operational efficiency at 22.5%

PCAR1 strengths · Avg: 9.0/10
Market CapQuality
$62.52B9/10

Large-cap with strong market position

Areas to Watch

EXPO4 concerns · Avg: 4.0/10
PEG RatioValuation
2.034/10

Expensive relative to growth rate

P/E RatioValuation
32.0x4/10

Premium valuation, high expectations priced in

Price/BookValuation
8.4x4/10

Trading at 8.4x book value

Revenue GrowthGrowth
4.5%4/10

4.5% revenue growth

PCAR3 concerns · Avg: 3.0/10
P/E RatioValuation
25.3x4/10

Moderate valuation

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Revenue GrowthGrowth
-8.9%2/10

Revenue declined 8.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : EXPO

The strongest argument for EXPO centers on Altman Z-Score, Return on Equity, Operating Margin. Profitability is solid with margins at 19.8% and operating margin at 22.5%.

Bull Case : PCAR

The strongest argument for PCAR centers on Market Cap. PEG of 1.18 suggests the stock is reasonably priced for its growth.

Bear Case : EXPO

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

Bear Case : PCAR

The primary concerns for PCAR are P/E Ratio, Piotroski F-Score, Revenue Growth.

Key Dynamics to Monitor

PCAR carries more volatility with a beta of 1.06 — expect wider price swings.

EXPO is growing revenue faster at 4.5% — sustainability is the question.

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

Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

EXPO scores higher overall (56/100 vs 52/100), backed by strong 19.8% margins. Both earn "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.

Exponent Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Exponent, Inc., is a global science and engineering consulting company. The company is headquartered in Menlo Park, California.

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.

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