Lam Research (LRCX) Stock on November 29, 2025: AI Boom, Oregon Expansion and What Comes Next for Investors
Lam Research closed at about $156 on November 28, 2025, up 110–115% year to date and roughly 7% below its 52-week high. The company announced a $65 million, four-story R&D expansion in Tualatin, Oregon, adding capacity for 700 employees. Market cap stands near $196 billion with a trailing P/E of 34. LRCX has outperformed the tech sector, rising 49.7% in three months.