

Nubank vs ING
Digital bank leader serving Latin America vs Large Dutch bank serving consumers and businesses across Europe. Which is the better buy for your portfolio in September 2026? Plain-English answer below.
Nubank disrupted Latin American banking by building a digital-first platform that acquired tens of millions of customers with minimal branch infrastructure, while ING operates a diversified European bank with centuries of institutional history and a mix of retail, wholesale, and investment banking. Both institutions are betting on digital transformation as the key to future growth and efficiency. The Nubank vs ING comparison reveals how a fintech disruptor and an incumbent giant differ in customer acquisition costs, return on equity, and long-term profitability potential.
Nubank disrupted Latin American banking by building a digital-first platform that acquired tens of millions of customers with minimal branch infrastructure, while ING operates a diversified European b...
Why It’s Moving

Nu Holdings is moving on record earnings that reinforce its profit momentum.
- Nu posted record second-quarter results, clearing $1 billion in quarterly net income and showing that its customer growth is still translating into stronger profitability.
- Revenue climbed sharply year over year, suggesting the bank is still monetizing its expanding user base across Brazil and other Latin American markets.
- The latest move appears tied to the market digesting those earnings and the implication that Nu’s scale is improving margins rather than just adding accounts.

ING stays firm on buybacks and upgrades, but analysts still flag room for a pullback.
- ING remains supported by an active share buyback, with the latest weekly repurchase adding 1.36 million shares and keeping the program more than two-thirds complete, which has helped offset some market caution.
- Sentiment was also lifted by a recent analyst upgrade to overweight, reinforcing the view that ING’s earnings momentum and capital return plan are still attracting buyers.
- The caution behind the -10% downside warning appears tied to a clash between strong recent share performance and rising scrutiny around bank-specific risks, including the broader sensitivity of European lenders to capital, liquidity, and rate expectations.

Nu Holdings is moving on record earnings that reinforce its profit momentum.
- Nu posted record second-quarter results, clearing $1 billion in quarterly net income and showing that its customer growth is still translating into stronger profitability.
- Revenue climbed sharply year over year, suggesting the bank is still monetizing its expanding user base across Brazil and other Latin American markets.
- The latest move appears tied to the market digesting those earnings and the implication that Nu’s scale is improving margins rather than just adding accounts.

ING stays firm on buybacks and upgrades, but analysts still flag room for a pullback.
- ING remains supported by an active share buyback, with the latest weekly repurchase adding 1.36 million shares and keeping the program more than two-thirds complete, which has helped offset some market caution.
- Sentiment was also lifted by a recent analyst upgrade to overweight, reinforcing the view that ING’s earnings momentum and capital return plan are still attracting buyers.
- The caution behind the -10% downside warning appears tied to a clash between strong recent share performance and rising scrutiny around bank-specific risks, including the broader sensitivity of European lenders to capital, liquidity, and rate expectations.
Investment Analysis

Nubank
NU
Pros
- Nu Holdings has strong revenue growth, with a 48.73% increase in 2024 compared to the previous year, reaching $5.51 billion.
- The company has a high earnings growth rate, with a 91.37% increase in net income in 2024 to $1.97 billion.
- Nu Holdings is expanding its digital banking platform across Brazil, Mexico, Colombia, the Cayman Islands, and the U.S., diversifying its geographic presence.
Considerations
- Nu Holdings operates with a high price-to-earnings ratio around 34, indicating it may be overvalued compared to some peers.
- The company faces regulatory and stability risks due to rising financial regulations in Latin America, where a large part of its operations are based.
- Despite positive growth, the business has no dividend payout, which may deter income-focused investors.

ING
ING
Pros
- ING Groep N.V. benefits from a strong European market presence, with diversified retail and wholesale banking operations.
- The company has shown resilience through economic cycles due to its balanced portfolio and prudent risk management practices.
- ING has improved its digital banking services, driving operational efficiency and customer engagement in key markets.
Considerations
- ING faces ongoing regulatory challenges and capital requirements in the European banking sector, impacting operational flexibility.
- The bank's exposure to economic downturns in Europe could pressure profitability given current macroeconomic uncertainties.
- ING's growth prospects are relatively slower compared to digital-native banks, reflecting its legacy infrastructure and market position.
Nubank (NU) Next Earnings Date
Nu Holdings’ next earnings date is expected on November 12, 2026. The report should cover Q3 2026. That timing is consistent with the company’s recent reporting pattern.
ING (ING) Next Earnings Date
The next expected earnings date for ING is October 29, 2026. It is expected to cover Q3 2026 results. ING has not always formally confirmed the date in advance, but its reporting pattern points to late October for the third-quarter release.
Nubank (NU) Next Earnings Date
Nu Holdings’ next earnings date is expected on November 12, 2026. The report should cover Q3 2026. That timing is consistent with the company’s recent reporting pattern.
ING (ING) Next Earnings Date
The next expected earnings date for ING is October 29, 2026. It is expected to cover Q3 2026 results. ING has not always formally confirmed the date in advance, but its reporting pattern points to late October for the third-quarter release.
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