WallStSmart

Atmus Filtration Technologies Inc. (ATMU)vsO’Reilly Automotive Inc (ORLY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

O’Reilly Automotive Inc generates 897% more annual revenue ($18.21B vs $1.83B). ORLY leads profitability with a 14.3% profit margin vs 11.6%. ATMU trades at a lower P/E of 19.5x. ORLY earns a higher WallStSmart Score of 62/100 (C+).

ATMU

Buy

55

out of 100

Grade: C-

Growth: 5.3Profit: 8.0Value: 5.3Quality: 6.5
Piotroski: 5/9Altman Z: 3.18

ORLY

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 8.0Value: 6.7Quality: 5.0
Piotroski: 3/9Altman Z: 1.42
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ATMU.

ORLYUndervalued (+75.2%)

Margin of Safety

+75.2%

Fair Value

$364.82

Current Price

$88.40

$276.42 discount

UndervaluedFair: $364.82Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ATMU2 strengths · Avg: 10.0/10
Return on EquityProfitability
52.3%10/10

Every $100 of equity generates 52 in profit

Altman Z-ScoreHealth
3.1810/10

Safe zone — low bankruptcy risk

ORLY3 strengths · Avg: 9.7/10
Return on EquityProfitability
58.6%10/10

Every $100 of equity generates 59 in profit

Debt/EquityHealth
-8.1810/10

Conservative balance sheet, low leverage

Market CapQuality
$71.46B9/10

Large-cap with strong market position

Areas to Watch

ATMU2 concerns · Avg: 2.5/10
Price/BookValuation
9.3x4/10

Trading at 9.3x book value

Debt/EquityHealth
2.621/10

Elevated debt levels

ORLY4 concerns · Avg: 3.3/10
PEG RatioValuation
2.194/10

Expensive relative to growth rate

P/E RatioValuation
28.1x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Altman Z-ScoreHealth
1.422/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : ATMU

The strongest argument for ATMU centers on Return on Equity, Altman Z-Score. Revenue growth of 14.6% demonstrates continued momentum.

Bull Case : ORLY

The strongest argument for ORLY centers on Return on Equity, Debt/Equity, Market Cap. Revenue growth of 10.2% demonstrates continued momentum.

Bear Case : ATMU

The primary concerns for ATMU are Price/Book, Debt/Equity. Debt-to-equity of 2.62 is elevated, increasing financial risk.

Bear Case : ORLY

The primary concerns for ORLY are PEG Ratio, P/E Ratio, Piotroski F-Score.

Key Dynamics to Monitor

ATMU carries more volatility with a beta of 1.25 — expect wider price swings.

ATMU is growing revenue faster at 14.6% — sustainability is the question.

ORLY generates stronger free cash flow (788M), providing more financial flexibility.

Monitor AUTO PARTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ORLY scores higher overall (62/100 vs 55/100) and 10.2% revenue growth. 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.

Atmus Filtration Technologies Inc.

CONSUMER CYCLICAL · AUTO PARTS · USA

Atmus Filtration Technologies Inc. specializes in advanced filtration solutions designed for both transportation and industrial sectors, emphasizing high-performance products that improve engine efficiency and significantly lower emissions. By harnessing extensive intellectual property and engineering expertise, Atmus is strategically positioned to capitalize on the growing demand for sustainable technologies, which aligns with global trends toward clean energy. Committed to delivering quality and customer satisfaction, the company is well-prepared for sustained growth and aims to create substantial value for its shareholders in a dynamic market environment.

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O’Reilly Automotive Inc

CONSUMER CYCLICAL · AUTO PARTS · USA

O'Reilly Auto Parts is an American auto parts retailer that provides automotive aftermarket parts, tools, supplies, equipment, and accessories in the United States serving both the professional service providers and do-it-yourself customers.

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