United Microelectronics Corp vs Vertex Pharmaceuticals Incorporated — how do they compare? United Microelectronics Corp trades at $19.5 (market cap $47.80B), while Vertex Pharmaceuticals Incorporated trades at $528.01 (market cap $132.79B). The key difference: Vertex Pharmaceuticals Incorporated is far larger — about 2.8× United Microelectronics Corp's market cap, and United Microelectronics Corp pays a 2.13% dividend while Vertex Pharmaceuticals Incorporated pays none. Which is the better fit depends on your goals.
| UMC | VRTX | |
|---|---|---|
Market Cap | $47.80B | $132.79B |
Sector | Technology | Health |
52-Week High | $28.02 | $529.65 |
52-Week Low | $6.58 | $376.62 |
Enterprise Value | $44.92B | $126.92B |
Dividend Yield | 2.13% | — |
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Vertex Pharmaceuticals (VRTX) trades at $496.07, up 2.49% on the day, with a bullish technical signal from moving averages and strong institutional support. The company reported Q2 2026 revenue of $3.3 billion, beating estimates, and raised its full-year sales outlook, driven by cystic fibrosis treatments and newer products like CASGEVY. Financials show robust profitability with a 35% net income margin and positive cash flow trends, though recent EPS results have been mixed.
Outlook remains positive with an 84% analyst buy rating and a $534.25 consensus price target, implying upside. Key risks include execution on new product launches and competitive pressures, but solid fundamentals and raised guidance support a constructive view for investors seeking growth in biopharma.
Trailing returns across standard periods
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 →Vertex Pharmaceuticals is a global biotechnology company that discovers and develops small-molecule drugs for the treatment of serious diseases. Its key drugs are Kalydeco, Orkambi, Symdeko, and Trikafta/Kaftrio for cystic fibrosis, where Vertex therapies remain the standard of care globally. In addition to its focus on cystic fibrosis, Vertex is diversifying its pipeline through gene-editing therapies such as CTX001 for beta-thalassemia and sickle-cell disease, small-molecule inhibitors targeting acute and chronic pain using non-opioid treatments, and small-molecule inhibitors of APOL1-mediated kidney diseases. Vertex is also investigating cell therapies to deliver a potential functional cure for type 1 diabetes.
Read more on VRTX →