Arista Networks Inc vs Aon PLC — how do they compare? Arista Networks Inc trades at $209.45 (market cap $249.53B), while Aon PLC trades at $353.5 (market cap $75.61B). The key difference: Arista Networks Inc is far larger — about 3.3× Aon PLC's market cap, and Aon PLC pays a 0.92% dividend while Arista Networks Inc pays none. Which is the better fit depends on your goals.
| ANET | AON | |
|---|---|---|
Market Cap | $249.53B | $75.61B |
Sector | Technology | Financials |
52-Week High | $197.85 | $381.26 |
52-Week Low | $116.13 | $308.22 |
Enterprise Value | $236.19B | $90.22B |
Dividend Yield | — | 0.92% |
Signals from Pluang's Aura AI — not financial advice
Arista Networks (ANET) trades at $209.29, up 9.28% in 24 hours, near its 52-week high. The stock exhibits bullish technical signals with strong moving average support. Fundamentally, revenue grew to $9.01B in 2025 with a 38.37% net margin, though valuation multiples like a 62.61 P/E are elevated. Recent quarters show consistent EPS beats, with Q2 2026 EPS of $1.02 exceeding expectations by 15%.
Outlook remains positive driven by AI data center demand, but risks include high valuation sensitivity and insider selling. Analyst consensus is strongly bullish with a $252.25 price target, implying 20% upside. Execution on AI networking growth and hyperscaler spending are key catalysts, while competition and margin pressure pose challenges.
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.
Trailing returns across standard periods
Latest headlines on both assets
Arista Networks is a software and hardware provider for the networking solutions sector. Operating as one business unit, software, switching, and router products are targeted for high-performance networking applications, while service revenue comes from technical support. Customer markets include data centers, enterprises, service providers, and campuses. The company is headquartered in Santa Clara, California, and generates most of its revenue in the Americas.
Read more on ANET →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 →