Aon PLC vs Eaton Corporation plc — how do they compare? Aon PLC trades at $353.5 (market cap $75.61B), while Eaton Corporation plc trades at $458 (market cap $172.82B). The key difference: Eaton Corporation plc is far larger — about 2.3× Aon PLC's market cap, and Eaton Corporation plc pays the higher dividend (0.99%). Which is the better fit depends on your goals.
| AON | ETN | |
|---|---|---|
Market Cap | $75.61B | $172.82B |
Sector | Financials | Technology |
52-Week High | $381.26 | $459.29 |
52-Week Low | $308.22 | $315.82 |
Enterprise Value | $90.22B | $193.45B |
Dividend Yield | 0.92% | 0.99% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $351.88, down 1.43% over the past day, with a neutral technical signal and support near $350. The company reported Q2 2026 EPS of $3.81, beating estimates, and has shown consistent revenue growth, reaching $17.18B in 2025. Profitability remains strong with a net income margin of 22.27% and ROE of 44.88%, though valuation ratios like P/E of 19.65 and P/S of 4.37 are elevated relative to historical averages.
The outlook is supported by analyst consensus with a $410 price target and 47% buy ratings, but risks include high debt levels and modest organic growth. Recent news highlights institutional buying and strategic appointments, yet some analysts caution on valuation. Earnings momentum and margin expansion provide upside potential if execution continues.
Eaton Corporation (ETN) trades at $459.96, up 3.37% with strong technical momentum and bullish moving average signals. The company delivered three consecutive quarterly earnings beats, with Q2 2026 EPS of $3.15 beating expectations of $3.07. Revenue growth continues with 2026 projections at $30.0 billion, though net profit margin is expected to compress to 12.75%. Recent news highlights Eaton's $7 million Air Force contract for quantum computing grid security and strong AI infrastructure demand.
Outlook remains positive with analyst consensus price target of $499.75 (8.6% upside) and unanimous bullish ratings (26 Buy, 0 Sell). Key risks include premium valuation (P/E 45.31) and execution challenges in meeting raised 2026 guidance. The stock's proximity to 52-week highs suggests near-term consolidation potential despite strong fundamental momentum.
Trailing returns across standard periods
Latest headlines on both assets
Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.
Read more on AON →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 →