CleanSpark Inc vs Banco Santander SA — how do they compare? CleanSpark Inc trades at $12.17 (market cap $2.96B), while Banco Santander SA trades at $14.85 (market cap $211.63B). The key difference: Banco Santander SA is far larger — about 71.5× CleanSpark Inc's market cap, and Banco Santander SA pays a 1.89% dividend while CleanSpark Inc pays none. Which is the better fit depends on your goals.
| CLSK | SAN | |
|---|---|---|
Market Cap | $2.96B | $211.63B |
Sector | Technology | Financials |
52-Week High | $23.20 | $14.71 |
52-Week Low | $8.18 | $9.37 |
Enterprise Value | $3.95B | — |
Dividend Yield | — | 1.89% |
Signals from Pluang's Aura AI — not financial advice
CleanSpark trades at $12.18, up 5.09% today but facing bearish technical signals with 17 sell indicators versus 5 buy signals. The company reported four consecutive quarterly earnings misses, with Q2 2026 showing a loss of $0.89 per share versus expectations of -$0.47. Despite negative profitability metrics including a -146.9% net income margin, analysts maintain unanimous buy ratings with a $24.13 consensus price target, representing 98% upside potential. Recent news highlights a strategic pivot to AI data centers through a $6.6 billion, 20-year lease agreement.
The stock presents a high-risk, high-reward opportunity with strong analyst conviction contrasting weak fundamentals. The AI data center expansion offers significant long-term revenue potential but requires substantial capital investment amid current cash flow challenges. Key risks include execution of the strategic pivot, continued earnings volatility, and the need for additional financing to support growth initiatives.
Banco Santander (SAN) trades at $14.83, up 0.92% today, with a bullish technical signal from moving averages but overbought RSI readings. The company reported mixed Q2 2026 earnings, beating estimates in Q1 but missing in Q2, while net income grew to $14.10 billion in 2025. Recent news includes Federal Reserve approval for its $12 billion acquisition of Webster Bank, enhancing its U.S. footprint.
Outlook is supported by analyst consensus (64% buy ratings) and record profitability, but risks include volatile earnings, high debt levels, and integration challenges from acquisitions. The stock's valuation appears reasonable with a P/E of 14.4, offering potential for growth if execution remains strong amid economic uncertainties.
Trailing returns across standard periods
Latest headlines on both assets
CleanSpark is a leading Bitcoin mining company that operates high-density data centers. It focuses on using sustainable energy to power its mining fleet and provides digital infrastructure for the blockchain ecosystem.
Read more on CLSK →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 →