KLA stock today: KLAC ends 2025 with a slide as chip-tool names cool; earnings next in focus
NEW YORK, January 1, 2026, 15:29 ET — Market closed Shares of KLA Corp fell 2.3% to $1,215.08 at Wednesday’s close, outpacing declines in chip-tool peers Applied Materials, down 1.1%, and Lam Research, down 1.5%. The pullback matters because KLA is a bellwether for semiconductor manufacturing spending, selling process-control tools that help chipmakers spot defects and improve yields — the percentage of usable chips produced. Investors have leaned heavily into chip-linked names on the back of AI-driven demand, and the sector is now heading into the first major checkpoint of 2026: guidance for the next leg of capital spending. Wall