Key Points Nu Holdings has outperformed the broader market and the financials sector this year. The Brazil-based digital bank is growing sales and user numbers at an impressive pace. 10 stocks we like better than Nu Holdings › The S&P 500 Financials index has risen roughly 12% year to date, but its gains have underperformed the 13% or so increase for the benchmark S&P 500 index across the year. Meanwhile, Nu Holdings (NYSE: NU) stock has managed to soar far higher than either index -- up 56% -- acr ...