Nubank

Nubank sits at #1 with the most lopsided score in the batch: B=91 against a C=47 that screams legacy bank energy wearing a purple hoodie. The business is printing — stock up 10.77% in 30 days — but culturally it's coasting on its disruption origin story rather than earning new relevance. At some point the fintech darling has to decide whether it's a bank that got cool or a cool thing that became a bank.