Compare Banco Santander SA (SAN) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Banco Santander SA vs United Microelectronics Corp — how do they compare? Banco Santander SA trades at $14.88 (market cap $211.63B), while United Microelectronics Corp trades at $19.82 (market cap $47.81B). The key difference: Banco Santander SA is far larger — about 4.4× United Microelectronics Corp's market cap, and United Microelectronics Corp pays the higher dividend (2.12%). Which is the better fit depends on your goals.
| SAN | UMC | |
|---|---|---|
Market Cap | $211.63B | $47.81B |
Sector | Financials | Technology |
52-Week High | $14.71 | $28.02 |
52-Week Low | $9.37 | $6.58 |
Dividend Yield | 1.89% | 2.12% |
Enterprise Value | — | $44.93B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Banco Santander (SAN) trades at $14.69, showing minimal daily movement with a slight decline of 0.07%. The stock maintains a bullish technical signal supported by moving averages, while oscillators indicate neutral momentum. Fundamentally, the company reported strong profitability with a 26.25% net income margin and record quarterly profits in Q2 2026. Recent developments include Federal Reserve approval for the $12 billion Webster Bank acquisition, positioning Santander for strategic expansion.
The outlook remains positive with analyst consensus favoring Buy ratings (64%) and the company achieving Spain's most valuable listed company status. Key risks include volatile cash flow trends with negative operating cash flow in 2024-2025 and restructuring charges from recent acquisitions. Revenue growth is projected to reach $61.9B in 2026, supporting continued investor confidence despite near-term earnings volatility.
UMC trades at $18.79, up 0.37% today, with a bearish technical signal. Recent earnings beats and strong July 2026 sales growth of 18.98% year-over-year highlight operational momentum. The company is expanding capacity in Singapore and Taiwan to meet AI-driven demand, supported by a robust balance sheet with $115.24 billion in cash. However, net income margin has declined from 32.1% in 2022 to 16.99% in 2025, posing a concern.
The outlook is mixed; expansion initiatives and AI tailwinds offer growth potential, but margin compression and a bearish technical stance present risks. Analyst consensus is cautious with 53.33% hold ratings. Key catalysts include Q3 2026 earnings and fab expansion progress, while competitive pressures and macroeconomic volatility remain headwinds.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Banco Santander SA
Santander's focus is on retail and commercial banking. Latin America is geographically the largest operation, with Brazil by far the largest. Its continental European business is still mainly Iberian. Santander's U.K. presence is the result of the acquisition of building society Abbey. In the U.S., Santander operates a vehicle finance business and a regional bank focused on the Northeastern states.
Read more on SAN →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 →
