Markets are closed today. While the S&P 500 has stayed essentially unchanged for the year at 6,836.17, the Dow Jones has outperformed with a YTD return of approximately 2.31%, recently hitting 49,500.93. Conversely, the Nasdaq-100 has faced pressure, down roughly 1.87% YTD as investors grapple with AI trade continuity and sector rotations. Top 10 Performers vs. Underperformers (2026 YTD) The following lists identify the leading