15 Mar 2021

Business of Fintech, Member Exclusive

NVIDIA, Revolut, and Citi are facing questions their old playbooks can’t answer

• NVIDIA, Revolut, and Citi are facing new questions around AI safety, going public, and cybersecurity as their businesses evolve.
• Scale is raising the stakes around how each company operates, protects, and grows.

Banking, Member Exclusive, New banks

Nubank intends to paint the U.S. banking system purple

• Nubank just launched in the U.S. with 3.50% savings, a no-fee credit card, and free international transfers, its bid to crack the toughest banking market.
• The purple card conquered Brazil by ditching fees and serving millions banks ignored. Now Nubank bets that the playbook works on Americans too.

10-Q, Member Exclusive

Fiserv is reworking the infrastructure behind modern banking

• Fiserv is unwinding years of accumulated technology complexity, with CEO Takis Georgakopoulos focused on consolidating platforms and improving execution.
• The challenge is making Fiserv’s sprawling infrastructure work better, with its scale and installed base giving it plenty to protect but also raising the stakes of getting the overhaul right.

Member Exclusive, Opinion

Who is building the modern bank?

• Technology vendors are moving deeper into banks’ cores, workflows, and infrastructure, becoming part of how institutions operate.
• That deeper integration creates new questions around dependency, differentiation, and how much control banks need to retain.

10-Q

The Week in Market Moves | Sept 10 – 17, 2026

• This analysis tracks recent specific company developments and how markets responded, anchored to Thursday's close.
• This week’s prominent moves came from Truist, Circle, J.P. Morgan Chase, Wells Fargo, and Affirm.