WallStSmart

Donaldson Company Inc (DCI)vsPACCAR Inc (PCAR)

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Smart Verdict

WallStSmart Research — data-driven comparison

PACCAR Inc generates 630% more annual revenue ($27.78B vs $3.81B). DCI leads profitability with a 11.5% profit margin vs 8.9%. PCAR appears more attractively valued with a PEG of 1.12. DCI earns a higher WallStSmart Score of 66/100 (B-).

DCI

Strong Buy

66

out of 100

Grade: B-

Growth: 6.7Profit: 7.5Value: 4.0Quality: 8.0
Piotroski: 4/9Altman Z: 3.90

PCAR

Buy

56

out of 100

Grade: C

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DCISignificantly Overvalued (-73.0%)

Margin of Safety

-73.0%

Fair Value

$63.93

Current Price

$83.65

$19.72 premium

UndervaluedFair: $63.93Overvalued
PCARSignificantly Overvalued (-37.6%)

Margin of Safety

-37.6%

Fair Value

$84.77

Current Price

$118.06

$33.30 premium

UndervaluedFair: $84.77Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DCI3 strengths · Avg: 9.7/10
EPS GrowthGrowth
108.3%10/10

Earnings expanding 108.3% YoY

Altman Z-ScoreHealth
3.9010/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
24.0%9/10

Every $100 of equity generates 24 in profit

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

Large-cap with strong market position

Areas to Watch

DCI1 concerns · Avg: 4.0/10
PEG RatioValuation
1.654/10

Expensive relative to growth rate

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : DCI

The strongest argument for DCI centers on EPS Growth, Altman Z-Score, Return on Equity.

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.

Bear Case : DCI

The primary concerns for DCI are PEG Ratio.

Bear Case : PCAR

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

Key Dynamics to Monitor

PCAR carries more volatility with a beta of 1.03 — expect wider price swings.

DCI is growing revenue faster at 5.8% — sustainability is the question.

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

Monitor SPECIALTY INDUSTRIAL MACHINERY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

DCI scores higher overall (66/100 vs 56/100). Both earn "Strong 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.

Donaldson Company Inc

INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY · USA

Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. The company is headquartered in Bloomington, Minnesota.

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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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