Eaton Corporation plc vs Teradyne, Inc. — how do they compare? Eaton Corporation plc trades at $456.78 (market cap $172.82B), while Teradyne, Inc. trades at $378 (market cap $57.08B). The key difference: Eaton Corporation plc is far larger — about 3× Teradyne, Inc.'s market cap, and Eaton Corporation plc pays the higher dividend (0.99%). Which is the better fit depends on your goals.
| ETN | TER | |
|---|---|---|
Market Cap | $172.82B | $57.08B |
Sector | Technology | Technology |
52-Week High | $448.68 | $483.84 |
52-Week Low | $315.82 | $104.68 |
Enterprise Value | $193.45B | $56.83B |
Dividend Yield | 0.99% | 0.14% |
Signals from Pluang's Aura AI — not financial advice
Eaton (ETN) trades at $448.68, up 0.11% on the day and near its 52-week high, supported by a bullish technical trend and strong fundamental performance. The company reported three consecutive quarterly earnings beats, with Q2 2026 EPS of $3.15 exceeding the $3.07 estimate, and raised its full-year outlook. Revenue growth is robust, driven by surging demand in electrical and aerospace segments, particularly from data center expansion.
The outlook remains positive given raised guidance and analyst consensus, but the stock's premium valuation (P/E of 45.31) poses a risk if growth moderates. Key opportunities include exposure to AI-driven power infrastructure spending, while risks involve execution challenges and macroeconomic sensitivity. The consensus price target of $496.50 implies ~11% upside from current levels.
Teradyne (TER) trades at $379.31, down 1.45% today but maintains strong technical momentum with a bullish moving average signal. The company demonstrates robust fundamentals with record Q2 2026 earnings of $2.47 EPS beating estimates by 18%, driven by AI-led semiconductor test demand. Revenue grew to $3.19 billion in 2025 with impressive 25.77% net income margin and 36.66% ROE. Analyst consensus remains strongly bullish with 64.5% buy ratings and $481.63 price target representing 27% upside potential.
Teradyne presents compelling growth prospects fueled by AI-driven semiconductor testing demand and expanding robotics business. The stock trades at premium valuations (P/E 52.1, P/S 13.43) reflecting high growth expectations. Key risks include cyclical semiconductor industry exposure and execution challenges in scaling operations. Current technical positioning near pivot point ($384) suggests potential for breakout above resistance at $396 if earnings momentum continues through Q3 2026.
Trailing returns across standard periods
Latest headlines on both assets
Eaton is a global power management company providing energy-efficient solutions for electrical, aerospace, and industrial sectors. It focuses on improving sustainability through intelligent power technology.
Read more on ETN →Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems and wireless testing for devices. The firm entered the industrial automation market in 2015, into which it sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies directly and indirectly with its products, but its most significant exposure is to semiconductor testing, which made up 71% of 2021 sales. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
Read more on TER →