Is NU Stock a Buy or Hold After US Launch and Nu Global Debut?

Nu Holdings Ltd. NU is moving beyond its Latin American roots. Its recent U.S. launch brings a high-yield account, cards, cashback and cross-border transfers to a market where digital banking competition is already intense. Nu Global also extends its reach through a multicurrency account for customers managing money across countries. 

The timing matters because Nu is no longer being judged only on growth in Brazil, Mexico and Colombia. The U.S. push places it closer to digital-finance players SoFi Technologies SOFI and Chime Financial CHYM, while Nu Global opens another route to build customer relationships internationally without immediately building a bank in each.

The stock has not fully reflected that wider opportunity. Through Sept. 11, NU had fallen about 12.7% in 2026 compared with a roughly 33.8% decline for SoFi, while Chime gained about 31.1%. Nu’s relative resilience points to confidence in its scale, but global expansion now needs to support future returns.

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NU's US Expansion Is More About the Long Game

Nu’s U.S. move is more important as a long-term option than as an immediate earnings driver. The company is entering through partner Lead Bank, while its own national bank charter remains under development following conditional approval from U.S. regulators.
 
Its offer starts with a 3.5% APY account, fee-free transfers and a no-annual-fee Mastercard with 1.5% cashback. The proposition is simple, but the market is crowded. SoFi and Chime already have established U.S. customer bases, making brand building and customer acquisition critical tests for Nu. This also means customer acquisition costs may rise before meaningful revenues arrive.

Management appears aware of that challenge. Nu has said its U.S. entry should add no more than 100 basis points to the efficiency ratio, and it expects 12 to 30 months to build enough local data to bring its credit models closer to the confidence levels achieved in Latin America. The measured approach matters. Rather than chasing rapid lending growth, Nu can test demand, gather data and refine underwriting before committing more capital.

Nu Global Opens Another Path Beyond Latin America

Nu Global offers a different route to expansion. The multicurrency account is being introduced across more than 35 countries and lets users hold digital dollars and euros, earn yield, spend through a virtual Mastercard and transfer money internationally without transfer fees. The product could become especially useful as links with Brazil, Mexico, Colombia and the United States are added. With more than 140 million customers already in its ecosystem, even modest cross-border adoption could increase engagement without requiring a full banking license in every market. 

Nu Global also broadens its appeal by allowing customers to hold and trade selected digital assets, including Bitcoin and Ethereum, alongside their everyday balances, adding another engagement opportunity within the same app.

Nu's Core Business Provides Room to Experiment

The existing franchise gives Nu room to experiment. Its second-quarter 2026 results support that point rather than define the story. The company generated more than $1 billion of net income, posted a 33% return on equity and kept its efficiency ratio near 20%. Its customer base reached 139 million during the quarter, while Mexico had already moved beyond 16 million customers.

Nu’s brand is also strengthening, with Kantar BrandZ ranking Nubank as Brazil’s second-most valuable brand in 2026 after its estimated brand value increased 162% to $12 billion. This recognition matters because trust is essential in financial services, though brand strength in Brazil does not guarantee U.S. adoption.

NU’s Estimate Revisions Depict an Improving Outlook

NU’s estimates for both 2026 and 2027 have increased over the past month. The figures also suggest a year-over-year increase of 38.71% and 35.12%, respectively.

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Nu’s Valuation Warrants Some Caution

From a valuation standpoint, Nu Holdings looks relatively reasonable compared with close U.S.-listed fintech peers. NU is trading at a forward 12-month price-to-sales multiple of about 2.70, below SoFi Technologies’ 4.04. Chime Financial also trades at a richer sales multiple, reflecting investors’ expectations for continued growth in its U.S. digital-banking franchise. 

This relative discount gives Nu some valuation support as it enters the United States and expands Nu Global. However, the gap alone does not make the stock inexpensive, as investors must weigh Nu’s faster international expansion against execution risks, credit exposure and the time required for newer markets to become meaningful contributors.

Valuation: Price/Sales F12M

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NU Stock Recommendation: Hold

Nu’s international expansion gives investors more to like, but it also raises the execution bar. The U.S. launch adds access to a much larger revenue pool, while Nu Global could extend the company’s digital model across borders with limited physical infrastructure. Nu’s profitable core business, strong brand and disciplined spending provide a cushion as these initiatives develop.
 
Still, U.S. customer acquisition, local underwriting, regulation and a valuation that already recognizes strong growth leave little need to rush. Current investors have enough reasons to stay invested, while waiting for clearer evidence that the new markets can deliver attractive returns at scale.

At present, NU carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

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