Aptiv PLC (APTV)

FairStock Score: 30/100 — RISKY

Key Financials

Strengths

• Positioned in high-growth automotive megatrends: autonomous driving, electrification, and software integration
• Diversified revenue across three segments with global footprint across six regions
• Generates $1.3B in free cash flow, providing financial flexibility for innovation and debt service
• Leadership in active safety and vehicle compute software—defensible niches with sticky customer relationships

Concerns

• Valuation is egregiously expensive: P/E of 90.80 versus Graham Number of $25.16 leaves no margin of safety
• Profitability metrics are weak: 2.68% net margin, ROE of 1.95%, and ROCE of 5.91% show poor capital efficiency
• Cyclical exposure to automotive industry combined with high beta (1.53) creates significant downside risk in economic slowdown
• Altman Z-Score of 1.52 suggests moderate financial distress risk; debt servicing becomes precarious if margins compress further

AI Analysis

I'm examining Aptiv with considerable skepticism. Here's what troubles me: the company trades at $72.70 against a Graham Number of $25.16—a margin of safety of negative 189%. This isn't a margin of safety; it's a margin of folly. The P/E of 90.80 is absurd for a cyclical auto supplier with a mere 2.68% net margin in the latest quarter. Their ROCE of 5.91% and ROE of 1.95% are deeply disappointing—capital is earning a pittance. The EV/EBITDA of 31.77x suggests the market has priced in perfection. Yes, Aptiv operates in attractive semiconductor and software domains within automotive, addressing autonomous vehicles and electrification trends. The $1.3B free cash flow is real, yielding 4.1%. But profitability is anemic. Q4 2025 saw $138M net income on $5.2B revenue—that's barely break-even territory after heavy R&D investment. Their Piotroski F-Score of 6/9 and Altman Z-Score of 1.52 suggest moderate financial weakness. The debt-to-equity of 0.85 is manageable but not reassuring given thin margins. I see a company betting heavily on autonomous and electric vehicle adoption—potentially transformative, but speculative. The high beta of 1.53 amplifies downside risk. Until margins meaningfully improve and valuation approaches reason, I pass.

Bull Case

Aptiv is a pure-play on the secular electrification and autonomous vehicle revolution, with irreplaceable software and hardware architecture positions. If autonomous vehicles achieve 10-15% market penetration within five years and EV adoption accelerates beyond consensus, margins could expand substantially, justifying current valuations.

Bear Case

Automotive OEMs are consolidating supplier relationships and extracting brutal price concessions. If EV adoption disappoints or legacy automakers develop in-house solutions, Aptiv's high-margin software bets evaporate, and the company defaults to low-margin component distribution—a race to the bottom.

Data from SEC filings. AI analysis is for educational purposes only — not investment advice. Scoring methodology · Disclaimer