KLA Corporation experienced downward pressure and heightened intraday volatility as a broader sell-off swept through the semiconductor capital equipment sector. The decline was largely driven by industry-wide profit-taking following extended rallies tied to artificial intelligence infrastructure spending. Investor caution escalated during the SEMICON West industry conference after peer equipment makers refrained from issuing firm short-term wafer fabrication equipment spending targets, citing near-term supply chain bottlenecks, component shortages, and delayed factory expansion schedules. This lack of concrete near-term visibility prompted institutional investors to trim exposure across chip-tool manufacturers.

Adding to negative…