Accounting Nu Holdings Jumps 10% to a Five-Month High, StoneCo Drops 6% as Nubank Breaks From the PackBy AdminBitAugust 15, 20260 Shares of Nu Holdings (NYSE:NU | NU Price Prediction) are up 10% Friday afternoon to $15.35, while StoneCo (NASDAQ:STNE) stock is down 6% to $9.59. The split follows both companies reporting Q2 2026 results after Thursday’s close.