WallStSmart

Aptiv PLC (APTV)vsPHINIA Inc. (PHIN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Aptiv PLC generates 486% more annual revenue ($20.40B vs $3.48B). PHIN leads profitability with a 3.7% profit margin vs 0.8%. PHIN trades at a lower P/E of 21.3x. 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

PHIN

Buy

56

out of 100

Grade: C

Growth: 8.7Profit: 5.5Value: 8.3Quality: 7.0
Piotroski: 4/9Altman Z: 1.89
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
PHINUndervalued (+48.7%)

Margin of Safety

+48.7%

Fair Value

$151.63

Current Price

$68.89

$82.74 discount

UndervaluedFair: $151.63Overvalued

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

PHIN2 strengths · Avg: 9.0/10
EPS GrowthGrowth
921.0%10/10

Earnings expanding 921.0% YoY

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

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%

PHIN2 concerns · Avg: 3.5/10
Altman Z-ScoreHealth
1.894/10

Grey zone — moderate risk

Profit MarginProfitability
3.7%3/10

3.7% margin — thin

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 : PHIN

The strongest argument for PHIN centers on EPS Growth, Price/Book.

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 : PHIN

The primary concerns for PHIN are Altman Z-Score, Profit Margin. Thin 3.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

PHIN is growing revenue faster at 6.7% — 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 56/100). PHIN offers better value entry with a 48.7% 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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PHINIA Inc.

CONSUMER CYCLICAL · AUTO PARTS · USA

PHINIA Inc. develops and manufactures gasoline and diesel fuel injection components and systems. The company is headquartered in Auburn Hills, Michigan.

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