The 3 Most Important Metrics to Watch for Nu Holdings. And No, It's Not Customer Numbers.

Nu Holdings, a digital bank serving 139 million customers across Brazil, Mexico, and Colombia, achieved its first quarterly profit above $1 billion in Q2 2026. Rather than focusing on customer count, investors should monitor three key metrics: Average Revenue Per Active Customer (ARPAC) which reached $17 (up from $13 year-over-year), Return on Equity at 33% annualized, and the 90+ day non-performing loan ratio at 6.9%. These metrics indicate whether the company can increase customer value, generate efficient returns on capital, and maintain manageable credit risk as its lending portfolio grows.