Banco Santander SA vs Western Alliance Bancorporation — how do they compare? Banco Santander SA trades at $13.75 (market cap $191.46B), while Western Alliance Bancorporation trades at $79.93 (market cap $8.84B). The key difference: Banco Santander SA is far larger — about 21.7× Western Alliance Bancorporation's market cap, and Banco Santander SA pays the higher dividend (2.09%). Which is the better fit depends on your goals.
| SAN | WAL | |
|---|---|---|
Market Cap | $191.46B | $8.84B |
Sector | Financials | Financials |
52-Week High | $14.37 | $96.08 |
52-Week Low | $8.40 | $66.70 |
Dividend Yield | 2.09% | 2.07% |
Signals from Pluang's Aura AI — not financial advice
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Western Alliance Bancorporation (WAL) trades at $80.97, down 1.62% on the day, with a bullish technical signal from moving averages but neutral oscillators. The company has consistently beaten earnings estimates in recent quarters, with a Q2 2026 EPS estimate of $2.33. Strong profitability is evident with a net income margin of 25.63% and ROE of 13.47%, while valuation ratios like a P/E of 9.58 suggest potential undervaluation. Recent news highlights operational achievements, including being named Arizona's #1 bank by Forbes in June 2026.
The outlook for WAL is positive, supported by analyst consensus with 79% buy ratings and a $90.67 price target, implying ~12% upside. Investment opportunities include earnings growth and sector leadership, but risks involve negative operating cash flow in 2025 and high interest expenses of $1.83B that could pressure margins if rates rise.
Trailing returns across standard periods
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 →Western Alliance Bancorporation is a top-performing bank holding company that operates a dual business model: high-touch regional banking and specialized national business lines. It serves niche industries—including technology, life sciences, and homeowners associations—providing sophisticated commercial lending and treasury solutions that bridge the gap between regional service and national scale.
Read more on WAL →