Compare Arista Networks Inc (ANET) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arista Networks Inc vs United Microelectronics Corp — how do they compare? Arista Networks Inc trades at $208.16 (market cap $249.53B), while United Microelectronics Corp trades at $19.39 (market cap $47.81B). The key difference: Arista Networks Inc is far larger — about 5.2× United Microelectronics Corp's market cap, and United Microelectronics Corp pays a 2.12% dividend while Arista Networks Inc pays none. Which is the better fit depends on your goals.
| ANET | UMC | |
|---|---|---|
Market Cap | $249.53B | $47.81B |
Sector | Technology | Technology |
52-Week High | $197.85 | $28.02 |
52-Week Low | $116.13 | $6.58 |
Enterprise Value | $236.19B | $44.93B |
Dividend Yield | — | 2.12% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Arista Networks (ANET) trades at $191.52, up 1.51% with strong technical momentum and bullish moving average signals. The company demonstrates exceptional fundamentals with 38.4% net margins and consistent earnings beats, though valuation ratios remain elevated. Recent news highlights ANET's leadership in AI networking infrastructure with 40% revenue growth guidance for 2026, positioning it as a key beneficiary of hyperscaler capital expenditure cycles.
Outlook remains positive given robust AI-driven demand and strong analyst consensus, but premium valuation leaves little room for execution missteps. Key risks include competitive pressures and customer concentration with Meta and Microsoft comprising 42% of revenue. The stock offers growth exposure to AI infrastructure but requires monitoring of valuation sustainability.
UMC trades at $19.40, up 3.25% with a neutral technical signal. The company reported strong Q2 2026 earnings, beating estimates with $0.54 EPS, and announced fab expansions in Singapore and Taiwan to meet AI demand. Revenue growth is projected to rise to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow turned positive in 2025 at $5.66 billion, supporting strategic investments.
Outlook is positive due to AI-driven demand and operational execution, but risks include competitive pressures and capital expenditure volatility. Analysts show mixed sentiment with 26.7% buy ratings, highlighting cautious optimism amid expansion plans.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Arista Networks Inc
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 →About United Microelectronics Corp
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →
