S&P 500 Gains & Losses Today: Kraft Heinz, Nvidia Fall; Ulta Beauty Stock Recovers
1. Kraft Heinz plans to split into two companies affecting stock performance. 2. Shares of KHC dropped 7%, marking the largest decline in the S&P 500. 3. Separation could impact investor confidence and market positioning for KHC. 4. The split is expected to close in the second half of 2026. 5. Broader market downtrend complicates recovery for KHC's stock.