# Tag: Fintech

- [Why Does Nubank Want to Pay Up to $13 Billion for a Bank in Europe?](https://brazilstockguide.com/behind-the-lines/why-does-nubank-want-to-pay-up-to-13-billion-for-a-bank-in-europe/) (2026-09-28): Monzo’s hefty price tag and a potential shift in Nubank’s growth strategy are raising concerns among investors.
- [Brazil central bank tightens grip on crypto market with reserve checks and wallet reporting](https://brazilstockguide.com/insights/brazil-central-bank-crypto-rules-proof-of-reserves-wallets/) (2026-09-25): New rules require crypto firms to provide proof of reserves, disclose staking positions and report large transfers involving self-custodied wallets.
- [Nubank launches in US, testing low-cost model beyond Latin America](https://brazilstockguide.com/insights/nubank-us-launch-nu-global-expansion/) (2026-09-10): Digital bank rolls out deposits, credit cards and remittances in the world’s largest financial market while launching a multi-currency platform spanning more than 35 countries.
- [Stone Wanted to Become a Bank. Now It Has to Prove It Can Lend](https://brazilstockguide.com/behind-the-lines/stone-banking-strategy-credit-risk/) (2026-08-13): Credit portfolio grows 16% in the quarter, but rising delinquencies, provisions and cost of risk show the price of Stone’s banking ambitions.
- [Brazil’s Next Betting Problem](https://brazilstockguide.com/behind-the-lines/brazils-next-betting-problem/) (2026-06-21): After the disorderly boom in online betting, platforms such as Polymarket and Kalshi should not be allowed to enter Brazil under the simple label of financial innovation.
- [Nubank Says Closure Alert Was an Operational Error](https://brazilstockguide.com/insights/nubank-says-closure-alert-was-an-operational-error/) (2026-06-12): Mistaken in-app message referred to a formal shutdown and FGC reimbursement, briefly turning a technical error into a trust issue.
- [Nubank’s AI Bet Meets the Cost of Credit](https://brazilstockguide.com/insights/nubanks-ai-bet-meets-the-cost-of-credit/) (2026-06-11): The institution says proprietary models allow it to lend with greater precision. Rising provisions are increasing the pressure for proof in the numbers.
- [Nubank Hands Finance Reins to Visa Veteran as Credit Risks Rise](https://brazilstockguide.com/insights/nubank-cfo-visa-veteran-credit-risks/) (2026-06-01): Rob Livingston takes over as global CFO after Guilherme Lago’s five-year run, with Nu facing a more demanding phase of credit growth, rising early-stage delinquencies and international expansion.
- [The Credit Engine Behind Shopee in Brazil](https://brazilstockguide.com/behind-the-lines/shopee-credit-brazil-financial-ecosystem/) (2026-05-28): The Chinese retailer is combining local logistics, fast-growing credit and tax relief to turn cheap online shopping into a financial ecosystem in Brazil.
- [Nubank Profit Rises 41% as Mexico Reaches Break-Even](https://brazilstockguide.com/insights/nubank-profit-rises-41-mexico-break-even/) (2026-05-14): Revenue topped $5 billion for the first time, but faster credit growth lifted early-stage delinquencies.

Next page: https://brazilstockguide.com/tag/fintech/page/2/?format=markdown