CME vs. Nu: Which Financial Stock Is a Better Buy for 2027?

CME Group and Nu Holdings represent different investment profiles in the financial sector. CME offers stability with a 62% net margin and fortress balance sheet but modest 6.4% revenue growth, while Nu demonstrates aggressive 43% revenue growth in digital banking across Latin America with an 18.1% net margin. However, the author recommends sitting out this comparison, noting both stocks have underperformed the S&P 500 over the past five years.