Lam Research shares rise 6.87% intraday on strong Q2 results and upbeat AI-driven wafer fab guidance.

Lam Research surged 6.87% intraday following the release of strong fiscal Q2 2026 results and upbeat guidance, driven by robust demand for AI infrastructure and wafer fabrication tools. The company reported revenue and earnings per share above expectations, with management forecasting continued growth amid a strengthening global semiconductor equipment market. Analysts have reaffirmed "Buy" ratings, and institutional investors have shown increased confidence, reinforcing positive sentiment. Despite ongoing risks like helium supply chain concerns and geopolitical tensions, Lam’s core strength in AI-driven fabrication and strategic positioning in advanced packaging have outweighed near-term uncertainties, fueling the sharp intraday gain.