BLX vs ITUB: 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.

Reading it: BLX is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

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. BLX and ITUB 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 BLX and ITUB 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.

Bladex is a specialized multinational bank, headquartered in Panama, that was originally established by the central banks of 23 Latin American and Caribbean countries to finance foreign trade and regional economic integration. Its core business is short- and medium-term trade-finance and structured lending to banks, corporations, and sovereigns across the region, supported by offices in Argentina, Brazil, Colombia, Mexico, and the United States. At the end of June 2026 the commercial portfolio stood near $13.0 billion (up about 20% from a year earlier) within a total credit portfolio of roughly $14.5 billion and total assets near $14.4 billion. Fee income from trade-finance and structuring hit a record of about $25.6 million in Q2 2026, a growing complement to net interest income.

Full BLX guide

Itau Unibanco Holding S.A. (NYSE: ITUB) is the largest private-sector bank in Brazil and one of the largest financial institutions in Latin America, offering retail and commercial banking, credit cards, insurance, asset management, and investment banking across Brazil and other markets. The U.S.-listed security is an American Depositary Receipt tied to the Brazil-listed preferred shares (ITUB4), so its dollar value moves with both the underlying share price and the Brazilian real. Itau, together with Bradesco and Santander Brasil, forms the private-bank core of a sector where these three plus the state-owned banks control the bulk of system assets.

Full ITUB guide

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

• BLX drivers: Trade-finance demand and fee income; Net interest income and rate environment.
• ITUB drivers: High and durable profitability; Interest-rate and credit cycle.

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: As an emerging-markets lender, Bladex carries concentrated exposure to Latin American sovereign, banking, and corporate credit, so regional recessions, currency stress, or a single large default could hit earnings. For ITUB, the largest risks are macro and currency: ITUB is an ADR whose dollar value depends on the Brazilian real, so a weakening real can wipe out local-currency gains for U.S.

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 BLX if you believe its drivers more; ITUB 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 BLX and ITUB guides.

BLX. At about $55 per share on October 16, 2026, BLX trades near 9 times trailing earnings and about 8 times forward estimates, at roughly 1.2 times book, a discount common for emerging-markets lenders. The $0.6875 quarterly dividend supports a yield around 5%. The four analysts in Yahoo's consensus carry a mean target near $66, and Q3 2026 results arrive on October 26.

ITUB. At about $9.46 on October 16, 2026, Itau trades near 12 times trailing and 10 times forward earnings and about 2.4 times book, a discount to large U.S. banks on earnings despite a much higher return on equity, because of Brazilian country and currency risk. The multiple has risen with a 42% one-year price gain, and the ADR now sits above the analyst mean target. Reported figures are in Brazilian reais, so the dollar ADR value also depends on the BRL/USD exchange rate; Q3 results are due November 3, 2026.

Headline figures (approximate, October 2026): BLX shows revenue (ttm) ~$328M, net income (ttm) ~$226M, q2 2026 net profit ~$66.5M (~$1.77/share, record), eps trailing / forward ~$6.06 / ~$7.04; ITUB shows revenue (ttm) ~R$144B (Q2 2026 +17.5% YoY), net income (ttm) ~R$46.8B, q2 2026 net income ~R$12.2B, operating / profit margin ~39% / ~33%.

BLX and ITUB 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 BLX and ITUB exposure against your real portfolio. It is not an investment adviser.