SAN · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Banco Santander S.A. (SAN) stock moving?

SAN closed at 12.56 on Nov 10, up about 10.8% from the 11.34 close on Nov 3 and about 2.6% above the 12.26 close on Oct 26 wait not needed. The stock fell about 14% from the 12.79 close on Oct 22 to the 11.12 low on Oct 30, with heavy volume on Oct 26 to 28 (up to 14.9M shares) around the Q3 2026 results, which missed revenue estimates and showed higher credit risk per a law-firm notice. The rebound since Nov 3 has come on mostly moderate volume (7.6M to 8.6M shares in the last two sessions versus a 10M-plus average during the sell-off), and the latest close sits below the 30-day high of 12.91. News flow is mixed. Positives include the completed buyback (150.6M shares, about 1.03% of capital, cancelled, which lifts per-share earnings), a Goldman Sachs target raise to €15.00 with a Buy rating, an AlphaValue upgrade to Add, and new deal activity (stablecoin funding commitment, Merlin loan, TSB transfer application). Negatives include the Erste downgrade to Hold, a BofA Hold rating, the law-firm investigation notice, and the Q3 revenue miss and credit-risk concerns. The Nov 10 stablecoin and TSB news are fresh but not yet tied to earnings, and the investigation notice has no regulatory action behind it.

News behind the analysis

About Banco Santander S.A.

Financials · Diversified banks

Banco Santander is a Spanish banking group that operates retail, commercial and investment banking across Europe and the Americas. It is one of the world's largest banks by customers, with roughly 180+ million clients. In 2026 it reshaped its footprint: it sold its Polish bank, bought the UK lender TSB and acquired the US regional bank Webster.

How it makes money

Most of its income is net interest income, meaning the gap between what it earns on loans such as mortgages, auto finance and business lending and what it pays on deposits. That accounts for roughly 70% of revenue. Fees from cards, payments, wealth management and corporate and investment banking make up most of the rest. The main markets are Spain, the UK, Brazil, Mexico and the US, plus consumer finance across Europe. Revenue for the first nine months of 2026 was up about 7% in constant euros. Underlying profit over the same period was about €11 billion. Results are reported in euros, so the ADR price is also affected by EUR/USD and Latin American exchange rates.

What usually moves SAN

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This analysis is for informational purposes only and is not investment advice. It is based on the supplied news and market data as of Nov 10, 2026; verify before acting.