Equinix Inc vs United Microelectronics Corp — how do they compare? Equinix Inc trades at $1,010.37 (market cap $100.85B), while United Microelectronics Corp trades at $22.92 (market cap $65.12B). The key difference: Equinix Inc is the larger of the two by market cap, and Equinix Inc pays the higher dividend (1.93%). Which is the better fit depends on your goals.
| EQIX | UMC | |
|---|---|---|
Market Cap | $100.85B | $65.12B |
Sector | Real Estate | Technology |
52-Week High | $1.12K | $28.02 |
52-Week Low | $726.09 | $6.58 |
Enterprise Value | $121.14B | $62.70B |
Dividend Yield | 1.93% | 1.65% |
Signals from Pluang's Aura AI — not financial advice
Equinix (EQIX) trades at $1,016.33, down 0.7% on the day, with a bearish technical signal despite strong analyst support. The company reported 2025 revenue of $9.22B and net income of $1.35B, with profitability improving but recent quarterly EPS misses. Cash flow trends show aggressive capital expenditure with negative net cash flow in 2025. The stock benefits from AI infrastructure partnerships and a 74.5% analyst buy rating.
Outlook remains positive due to AI-driven demand and global data center expansion, but high valuation multiples and rising debt levels pose risks. The consensus price target of $1,110 suggests upside potential, though technical indicators signal near-term caution. Key catalysts include Q2 2026 earnings and execution on growth investments.
UMC trades at $23.84, up 1.62% today, with a bullish technical signal supported by moving averages. The stock shows strong profitability with a 20.25% net income margin and has beaten earnings estimates for three consecutive quarters. Recent news highlights mass production milestones in silicon photonics and June 2026 sales growth of 22.85% year-over-year, indicating robust operational momentum.
The outlook is positive due to consistent earnings beats and specialty technology advancements, but high valuation ratios like a P/E of 40.46 pose risks. Analyst sentiment is mixed with a 26.67% buy rating, suggesting cautious optimism amid competitive and macroeconomic pressures in the semiconductor sector.
Trailing returns across standard periods
Equinix is a retail provider of data centers, enabling hundreds of enterprise tenants to house their servers and networking equipment in a collocated environment. Tenants can then connect with each other, through cloud service providers and telecom networks. Equinix operates 240 data centers in 66 markets worldwide and owns just less than half of them. The firm has roughly 10,000 customers, including 2,000 networks, that are dispersed over five verticals: Cloud and IT Services, Content Providers, Network and Mobile Services, Financial Services, and Enterprise. About 70% of Equinix's revenue comes from renting space to tenants and related services, and more than 15% comes from connecting customers with each other. Equinix operates as a real estate investment trust.
Read more on EQIX →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 →