WallStSmart

Aptiv PLC (APTV)vsAtmus Filtration Technologies Inc. (ATMU)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Aptiv PLC generates 1056% more annual revenue ($20.40B vs $1.76B). ATMU leads profitability with a 11.8% profit margin vs 0.8%. ATMU trades at a lower P/E of 23.7x. APTV earns a higher WallStSmart Score of 58/100 (C).

APTV

Buy

58

out of 100

Grade: C

Growth: 4.7Profit: 5.0Value: 4.7Quality: 8.0
Piotroski: 6/9Altman Z: 2.02

ATMU

Buy

55

out of 100

Grade: C-

Growth: 6.0Profit: 7.5Value: 8.3Quality: 8.5
Piotroski: 5/9Altman Z: 3.18
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

APTVSignificantly Overvalued (-1542.3%)

Margin of Safety

-1542.3%

Fair Value

$5.10

Current Price

$70.89

$65.79 premium

UndervaluedFair: $5.10Overvalued
ATMUUndervalued (+37.6%)

Margin of Safety

+37.6%

Fair Value

$101.00

Current Price

$60.54

$40.46 discount

UndervaluedFair: $101.00Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

APTV2 strengths · Avg: 8.0/10
PEG RatioValuation
0.838/10

Growing faster than its price suggests

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

ATMU3 strengths · Avg: 9.3/10
Return on EquityProfitability
68.5%10/10

Every $100 of equity generates 69 in profit

Altman Z-ScoreHealth
3.1810/10

Safe zone — low bankruptcy risk

EPS GrowthGrowth
21.0%8/10

Earnings expanding 21.0% YoY

Areas to Watch

APTV4 concerns · Avg: 2.5/10
Return on EquityProfitability
1.9%3/10

ROE of 1.9% — below average capital efficiency

Profit MarginProfitability
0.8%3/10

0.8% margin — thin

P/E RatioValuation
94.6x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-43.4%2/10

Earnings declined 43.4%

ATMU2 concerns · Avg: 3.5/10
Price/BookValuation
13.0x4/10

Trading at 13.0x book value

Debt/EquityHealth
1.513/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : APTV

The strongest argument for APTV centers on PEG Ratio, Price/Book. PEG of 0.83 suggests the stock is reasonably priced for its growth.

Bull Case : ATMU

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

Bear Case : APTV

The primary concerns for APTV are Return on Equity, Profit Margin, P/E Ratio. A P/E of 94.6x leaves little room for execution misses. Thin 0.8% margins leave little buffer for downturns.

Bear Case : ATMU

The primary concerns for ATMU are Price/Book, Debt/Equity. Debt-to-equity of 1.51 is elevated, increasing financial risk.

Key Dynamics to Monitor

APTV carries more volatility with a beta of 1.53 — expect wider price swings.

ATMU is growing revenue faster at 9.8% — sustainability is the question.

APTV generates stronger free cash flow (651M), providing more financial flexibility.

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

Bottom Line

APTV scores higher overall (58/100 vs 55/100). ATMU offers better value entry with a 37.6% margin of safety. 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.

Aptiv PLC

CONSUMER CYCLICAL · AUTO PARTS · USA

Aptiv plc is an auto parts company headquartered in Dublin, Ireland.

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Atmus Filtration Technologies Inc.

CONSUMER CYCLICAL · AUTO PARTS · USA

Atmus Filtration Technologies Inc. is a leading provider of advanced filtration solutions catering to the transportation and industrial sectors. Renowned for its innovative design and manufacturing of high-performance filtration products, the company enhances engine efficiency while significantly reducing emissions, thereby addressing the growing demand for sustainable technologies. With a solid foundation of intellectual property and exceptional engineering capabilities, Atmus is strategically positioned to capitalize on the trends towards cleaner energy solutions. Committed to quality and customer satisfaction, the company is well-equipped for ongoing global expansion and an increase in shareholder value.

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