Banco Santander SA vs STMicroelectronics NV — how do they compare? Banco Santander SA trades at $14.71 (market cap $218.36B), while STMicroelectronics NV trades at $51.55 (market cap $46.67B). The key difference: Banco Santander SA is far larger — about 4.7× STMicroelectronics NV's market cap, and Banco Santander SA pays the higher dividend (1.87%). Which is the better fit depends on your goals.
| SAN | STM | |
|---|---|---|
Market Cap | $218.36B | $46.67B |
Sector | Financials | Financials |
52-Week High | $15.05 | $79.91 |
52-Week Low | $9.65 | $21.20 |
Dividend Yield | 1.87% | 0.69% |
Enterprise Value | — | $44.19B |
Signals from Pluang's Aura AI — not financial advice
Banco Santander (SAN) trades at $14.86, down 0.47% on the day, with a bullish technical signal from moving averages and a moderate buy consensus from analysts (64% buy ratings). The company reported record profitability in H1 2026 with a net income margin of 26.25% and recently completed the Webster acquisition to expand its U.S. presence, though cash flow trends show recent operational outflows.
SAN's outlook is supported by strong profitability and strategic expansion, but risks include volatile cash flows, high leverage with a debt-to-asset ratio of 17.8, and integration challenges from acquisitions. The stock offers value with a P/E of 14.47, but investors should weigh execution risks against growth potential.
STM trades at $51.97, down 0.52% today, with a bullish technical outlook supported by moving averages and key support at $52. The company shows mixed fundamentals with a high P/E of 98.84 but strong cash flow generation of $555M in 2025. Recent news highlights AI datacenter revenue targets exceeding $2B by 2027, positioning STM for growth in industrial automation and edge AI markets.
STM faces near-term margin pressures with negative net income margin but offers significant upside to the $71.83 analyst consensus target. Key risks include execution on AI growth targets and semiconductor cycle volatility. The bullish analyst consensus (52% buy ratings) suggests confidence in the company's strategic positioning despite current profitability challenges.
Trailing returns across standard periods
Latest headlines on both assets
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 →A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →