BBVA vs CAIXY: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of October 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. BBVA and CAIXY share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined BBVA and CAIXY exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Banco Bilbao Vizcaya Argentaria, S.A. (NYSE: BBVA) is a global financial group headquartered in Bilbao and Madrid, Spain, and one of the largest banks in the euro zone by market value. It operates retail and commercial banking, corporate and investment banking, and asset management across several geographies, but unlike most European peers the bulk of its earnings comes from emerging markets. Its main reporting areas are Spain, Mexico, Turkey (through its Garanti BBVA subsidiary), and South America, with a smaller Rest of Business unit. Mexico is the single largest profit contributor, typically generating a larger share of group net profit than the home market, which is why BBVA is often described as a Spanish bank with a Mexican engine. Like any bank it makes money mainly from net interest income (the spread between what it earns on loans and pays on deposits) plus fees and commissions from cards, payments, asset management, and investment banking.

Full BBVA guide

CaixaBank, S.A. is a universal bank serving 20.9 million customers in Spain and Portugal through more than 4,500 branches (4,235 of them in Spain), about 12,200 ATMs and digital channels, with total assets of ~€693 billion at June 30, 2026. Most of its income is net interest income (NII), the spread between what it earns on loans and pays on deposits: €5.39 billion in the first half of 2026, up 2%. The second engine is what it calls revenues from services, €2.77 billion in the half and up 7.4%: wealth management (€1.09 billion, mutual funds, pension plans and savings insurance), protection insurance (€658 million, life and non-life policies sold through its insurer VidaCaixa and partners) and banking fees (€1.02 billion, down 1.1% because of customer loyalty programmes). The equity-accounted stakes and dividend portfolio added another €229 million. Group net profit for the half was €3.203 billion, up 8.5%.

Full CAIXY guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• BBVA drivers: Mexico as the profit engine; Record profitability and high return on equity.
• CAIXY drivers: Volume growth replacing the rate tailwind; Wealth management and insurance fees.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: BBVA's biggest distinguishing risk is geographic concentration in emerging markets: with Mexico, Turkey, and South America driving much of group profit, reported euro earnings are highly sensitive to the Mexican peso and Turkish lira, which can weaken sharply and erode results even when local-currency performance is strong. For CAIXY, caixaBank's earnings are tied to one economy and one interest-rate cycle: almost all of its income comes from Spain and Portugal, so a Spanish recession, a fall in house prices or rising unemployment would raise loan losses from today's unusually low cost of risk of 0.24%.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick BBVA if you believe its drivers more; CAIXY if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the BBVA and CAIXY guides.

BBVA. BBVA trades at a low-double-digit price-to-earnings multiple, cheaper than many US banks, reflecting the market discount applied to its emerging-market exposure. Its return on tangible equity near 19% is well above most western European peers, and it returns capital through a high dividend and buybacks. Because the ADR reports in euros while much of the profit is earned in pesos and lira, currency moves are a material driver of the figures above.

CAIXY. At ~€11.85 in Madrid, CaixaBank is valued at roughly €83 billion, or ~13.5x trailing twelve-month earnings per share of €0.88 and ~2.5x June 2026 tangible book value of €4.74 a share. Those multiples are high for a European bank, and they rest on returns that are also high: an 18% return on tangible equity supports a premium to book. The 2025 dividend of €0.50 is a ~4.2% gross yield before buybacks. First-half 2026 profit growth of 8.5% came mostly from fees, insurance and a lower tax charge, with net interest income up only 2%. For a CAIXY holder, every figure converts at the prevailing euro rate and divides by three per ADR.

Headline figures (approximate, July 2026): BBVA shows net attributable profit (fy2025) ~EUR 10.5 billion (record, up ~4.5%), net interest income (fy2025) ~EUR 25 billion, return on tangible equity (fy2025) ~19% (rising toward ~22% in Q1 2026), net profit (q1 2026) ~EUR 3.0 billion (up ~11% year over year); CAIXY shows net profit (fy 2025) €5.89B (+1.8%), net profit (h1 2026) €3.20B (+8.5%), return on tangible equity (12 months) ~18.0%, price / earnings (12-month eps €0.88) ~13.5x.

BBVA and CAIXY are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined BBVA and CAIXY exposure against your real portfolio. It is not an investment adviser.