WallStSmart

Aptiv PLC (APTV)vsO’Reilly Automotive Inc (ORLY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Aptiv PLC generates 15% more annual revenue ($20.40B vs $17.78B). APTV leads profitability with a 81.0% profit margin vs 14.3%. APTV appears more attractively valued with a PEG of 0.84. ORLY earns a higher WallStSmart Score of 58/100 (C).

APTV

Buy

58

out of 100

Grade: C

Growth: 4.7Profit: 6.5Value: 4.7Quality: 8.0
Piotroski: 6/9Altman Z: 2.02

ORLY

Buy

58

out of 100

Grade: C

Growth: 6.0Profit: 8.0Value: 8.0Quality: 4.0
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

APTVSignificantly Overvalued (-1520.1%)

Margin of Safety

-1520.1%

Fair Value

$5.17

Current Price

$68.10

$62.93 premium

UndervaluedFair: $5.17Overvalued
ORLYOvervalued (-9.1%)

Margin of Safety

-9.1%

Fair Value

$86.25

Current Price

$87.30

$1.05 premium

UndervaluedFair: $86.25Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

APTV3 strengths · Avg: 8.7/10
Profit MarginProfitability
81.0%10/10

Keeps 81 of every $100 in revenue as profit

PEG RatioValuation
0.848/10

Growing faster than its price suggests

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

ORLY2 strengths · Avg: 9.5/10
Return on EquityProfitability
58.6%10/10

Every $100 of equity generates 59 in profit

Market CapQuality
$76.36B9/10

Large-cap with strong market position

Areas to Watch

APTV3 concerns · Avg: 2.3/10
Return on EquityProfitability
1.9%3/10

ROE of 1.9% — below average capital efficiency

P/E RatioValuation
94.8x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-43.4%2/10

Earnings declined 43.4%

ORLY3 concerns · Avg: 3.7/10
PEG RatioValuation
2.194/10

Expensive relative to growth rate

P/E RatioValuation
30.5x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : APTV

The strongest argument for APTV centers on Profit Margin, PEG Ratio, Price/Book. Profitability is solid with margins at 81.0% and operating margin at 10.3%. PEG of 0.84 suggests the stock is reasonably priced for its growth.

Bull Case : ORLY

The strongest argument for ORLY centers on Return on Equity, Market Cap.

Bear Case : APTV

The primary concerns for APTV are Return on Equity, P/E Ratio, EPS Growth. A P/E of 94.8x leaves little room for execution misses.

Bear Case : ORLY

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

Key Dynamics to Monitor

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

ORLY is growing revenue faster at 7.8% — 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 58/100), backed by strong 81.0% 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.

Aptiv PLC

CONSUMER CYCLICAL · AUTO PARTS · USA

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

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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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