Aptiv PLC vs Keysight Technologies Inc — how do they compare? Aptiv PLC trades at $50.13 (market cap $10.34B), while Keysight Technologies Inc trades at $344 (market cap $57.32B). The key difference: Keysight Technologies Inc is far larger — about 5.5× Aptiv PLC's market cap, and Keysight Technologies Inc is trading nearer its 52-week high, Aptiv PLC nearer its low. Which is the better fit depends on your goals.
| APTV | KEYS | |
|---|---|---|
Market Cap | $10.34B | $57.32B |
Sector | Consumer Cyclical | Technology |
52-Week High | $76.82 | $373.34 |
52-Week Low | $46.30 | $158.51 |
Enterprise Value | $15.27B | $57.67B |
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.
Keysight Technologies (KEYS) trades at $340.97, up 1.19% today, near its 52-week high. The stock shows strong momentum with bullish moving averages and consistent earnings beats, including Q1 2026 EPS of $2.87 versus $2.32 expected. Revenue for 2025 reached $5.38B with a net income margin of 17.31%. Recent news highlights product innovations like the APS-ONE-400 cybersecurity platform and collaborations with Intel and the European Space Agency, reinforcing growth prospects in 5G and defense markets.
Outlook remains positive with a consensus price target of $396.56, implying 16% upside, supported by 81% analyst buy ratings. Risks include elevated valuation multiples (P/E 54.91) and high RSI levels suggesting overbought conditions. Investors should monitor execution on 2026 revenue guidance of $6.1B and manage exposure to tech sector volatility.
Trailing returns across standard periods
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 →Keysight Technologies is a leader in the field of testing and measurement, helping electronics OEMs and suppliers alike bring products to market to fit industry standards and specifications. Keysight specializes in the communications market, but also supplies into the government, automotive, industrial, and semiconductor manufacturing markets. Keysight's solutions include testing tools, analytical software, and services. The firm's stated objective is to reduce time to market and improve efficiency at its more than 30,000 customers.
Read more on KEYS →