SpaceX vs United Microelectronics Corp — how do they compare? SpaceX trades at $148 (market cap $1.76T), while United Microelectronics Corp trades at $19.49 (market cap $47.81B). The key difference: SpaceX is far larger — about 36.8× United Microelectronics Corp's market cap, and United Microelectronics Corp pays a 2.12% dividend while SpaceX pays none. Which is the better fit depends on your goals.
| SPCX | UMC | |
|---|---|---|
Market Cap | $1.76T | $47.81B |
Sector | Technology | Technology |
52-Week High | $202.09 | $28.02 |
52-Week Low | $108.27 | $6.58 |
Enterprise Value | $1.70T | $44.93B |
Dividend Yield | — | 2.12% |
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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.
Trailing returns across standard periods
Latest headlines on both assets
SpaceX is the world's leading aerospace manufacturer and launch provider. It designs and operates reusable rockets, spacecraft, and Starlink, a global satellite internet service with over 10 million subscribers across 160 countries.
Read more on SPCX →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 →