WallStSmart

PACCAR Inc (PCAR)vsTrex Company Inc (TREX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

PACCAR Inc generates 2259% more annual revenue ($27.78B vs $1.18B). TREX leads profitability with a 16.3% profit margin vs 8.9%. TREX appears more attractively valued with a PEG of 1.00. TREX earns a higher WallStSmart Score of 62/100 (C+).

PCAR

Buy

56

out of 100

Grade: C

Growth: 4.0Profit: 6.0Value: 4.7Quality: 6.5
Piotroski: 1/9Altman Z: 2.09

TREX

Buy

62

out of 100

Grade: C+

Growth: 4.0Profit: 8.0Value: 8.0Quality: 6.5
Piotroski: 3/9Altman Z: 4.45
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PCARSignificantly Overvalued (-37.6%)

Margin of Safety

-37.6%

Fair Value

$84.77

Current Price

$118.06

$33.30 premium

UndervaluedFair: $84.77Overvalued
TREXUndervalued (+54.0%)

Margin of Safety

+54.0%

Fair Value

$95.75

Current Price

$39.65

$56.10 discount

UndervaluedFair: $95.75Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PCAR1 strengths · Avg: 9.0/10
Market CapQuality
$59.41B9/10

Large-cap with strong market position

TREX3 strengths · Avg: 8.7/10
Altman Z-ScoreHealth
4.4510/10

Safe zone — low bankruptcy risk

PEG RatioValuation
1.008/10

Growing faster than its price suggests

Operating MarginProfitability
24.3%8/10

Strong operational efficiency at 24.3%

Areas to Watch

PCAR2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Revenue GrowthGrowth
-8.9%2/10

Revenue declined 8.9%

TREX4 concerns · Avg: 3.8/10
P/E RatioValuation
25.4x4/10

Moderate valuation

Revenue GrowthGrowth
1.0%4/10

1.0% revenue growth

EPS GrowthGrowth
3.6%4/10

3.6% earnings growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : PCAR

The strongest argument for PCAR centers on Market Cap. PEG of 1.12 suggests the stock is reasonably priced for its growth.

Bull Case : TREX

The strongest argument for TREX centers on Altman Z-Score, PEG Ratio, Operating Margin. Profitability is solid with margins at 16.3% and operating margin at 24.3%. PEG of 1.00 suggests the stock is reasonably priced for its growth.

Bear Case : PCAR

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

Bear Case : TREX

The primary concerns for TREX are P/E Ratio, Revenue Growth, EPS Growth.

Key Dynamics to Monitor

TREX carries more volatility with a beta of 1.51 — expect wider price swings.

TREX is growing revenue faster at 1.0% — sustainability is the question.

PCAR generates stronger free cash flow (825M), providing more financial flexibility.

Monitor FARM & HEAVY CONSTRUCTION MACHINERY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

TREX scores higher overall (62/100 vs 56/100), backed by strong 16.3% 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.

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.

Trex Company Inc

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

Trex Company, Inc. manufactures and distributes wood-plastic composite products and related accessories primarily for residential deck and railing applications in the United States. The company is headquartered in Winchester, Virginia.

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