Compare Aptiv PLC (APTV) vs Arqit Quantum Inc (ARQQ) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Aptiv PLC vs Arqit Quantum Inc — how do they compare? Aptiv PLC trades at $50.1 (market cap $10.34B), while Arqit Quantum Inc trades at $24.35 (market cap $392.69M). The key difference: Aptiv PLC is far larger — about 26.3× Arqit Quantum Inc's market cap, and Arqit Quantum Inc is trading nearer its 52-week high, Aptiv PLC nearer its low. Which is the better fit depends on your goals.
| APTV | ARQQ | |
|---|---|---|
Market Cap | $10.34B | $392.69M |
Sector | Consumer Cyclical | Technology |
52-Week High | $76.82 | $58.27 |
52-Week Low | $46.30 | $11.78 |
Enterprise Value | $15.27B | $366.00M |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
APTV stock trades at $49.55, up 7.02% in the last session, but remains under bearish technical pressure with support at $48 and resistance at $50. The company reported Q2 2026 EPS of $1.63, beating estimates, but lowered full-year guidance due to weak China demand. Revenue grew 2% year-over-year to $20.4B in 2025, though net margins compressed to 1.07%.
The outlook is mixed: strong analyst buy consensus (63.6%) and a $70.09 price target suggest upside, but technical weakness, margin pressures, and China exposure pose near-term risks. Earnings beats highlight operational strength, but investors face volatility from guidance cuts and competitive headwinds.
ARQQ trades at $22.90, up 6.66% with bullish technical signals from moving averages and ADX indicators. The company shows explosive revenue growth (829% YoY in H1 FY26) but remains deeply unprofitable with a -4,508% net margin and negative cash flow from operations. Recent news highlights quantum-safe encryption partnerships and government contract wins, though financial sustainability concerns persist.
The stock presents high-risk speculation on quantum security adoption versus fundamental weaknesses. Upside depends on commercializing technology into sustainable profits, while downside risks include cash burn and competitive threats. Analyst consensus is split 50/50 buy/hold with no institutional conviction evident in current financial metrics.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Aptiv PLC
Aptiv's signal and power solutions segment supplies components and systems that make up a vehicle's electrical system backbone, including wiring assemblies and harnesses, connectors, electrical centers, and hybrid electrical systems. The advanced safety and user experience segment provides body controls, infotainment and connectivity systems, passive and active safety electronics, advanced driver-assist technologies, and displays, as well as the development of software for these systems. Aptiv's largest customer is General Motors at roughly 12% of 2021 revenue, including sales to GM's Shanghai joint venture, followed by Stellantis at 11%, and Volkswagen at 9%. North America and Europe represented approximately 38% and 33% of total 2019 revenue, respectively.
Read more on APTV →About Arqit Quantum Inc
Arqit Quantum provides advanced cybersecurity software that uses symmetric key agreement technology. Its solutions protect networked devices and data against current and future cyber threats, including quantum attacks.
Read more on ARQQ →
