United Microelectronics Corp vs Viatris Inc — how do they compare? United Microelectronics Corp trades at $22.22 (market cap $54.48B), while Viatris Inc trades at $16.45 (market cap $19.09B). The key difference: United Microelectronics Corp is far larger — about 2.9× Viatris Inc's market cap, and Viatris Inc pays the higher dividend (2.89%). Which is the better fit depends on your goals.
| UMC | VTRS | |
|---|---|---|
Market Cap | $54.48B | $19.09B |
Sector | Technology | Health |
52-Week High | $28.02 | $17.86 |
52-Week Low | $6.76 | $9.49 |
Enterprise Value | $51.52B | $31.21B |
Dividend Yield | 1.84% | 2.89% |
Signals from Pluang's Aura AI — not financial advice
UMC trades at $21.82, up 5.06% in 24 hours, with a bullish technical signal from moving averages but overbought RSI readings. The company reported strong Q2 2026 earnings, beating estimates with EPS of $0.54 versus $0.16 expected, and announced a $0.41 dividend payable in August 2026. Revenue trends show recovery, with 2026 projections at $250.7B and net income margin improving to 32.75%.
Outlook is positive due to earnings momentum and AI expansion plans, but risks include competitive pressures and volatility from AI spending concerns. Analyst consensus is mixed with 27% buy ratings, suggesting cautious optimism amid high valuation multiples like P/E of 20.96.
Viatris (VTRS) trades at $16.61, down 1.6% over the past 24 hours. The stock exhibits a mixed technical picture with a bullish overall signal but bearish moving averages. Fundamentally, the company reported a net loss of $3.51 billion in 2025 despite revenue of $14.30 billion, though recent quarters have shown earnings beats. Positive cash flow generation and a dividend payment highlight financial stability, while analyst sentiment is mixed with a majority hold rating.
The outlook for VTRS hinges on its ability to return to profitability and sustain operational improvements. Investment opportunities include strong cash flow, deleveraging progress, and pipeline developments, but risks involve persistent net losses, competitive pressures, and potential regulatory impacts from proposed generic drug tariffs.
Trailing returns across standard periods
Latest headlines on both assets
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 →Formed by the combination of Mylan and Pfizer's Upjohn business in 2020, Viatris is one of the world's largest generic drug manufacturers, with a substantial off-patent branded drug portfolio. Its portfolio consists of more than 1,400 molecules with penetration across most of the developed world and in select emerging markets. The company's branded drug portfolio consists of off-patent blockbuster drugs that continue to generate strong sales, including Lipitor, Norvasc, Lyrica, Viagra, and EpiPen. While global competition has facilitated the commodification of small-molecule generic drugs, the company has demonstrated an edge over peers in its ability to manufacture complex generics (for example, generic Advair and Copaxone).
Read more on VTRS →