Lam Research is trading 7.9% up at $272.35 following a strong fourth-quarter earnings report and an optimistic outlook fueled by AI demand.

  • The company reported record Q4 revenue of $6.72 billion and beat EPS estimates at $1.82.
  • Management raised guidance, citing significant strength in AI-related demand and a broader recovery in the semiconductor sector.
  • Lam Research is among the top gainers as chip stocks rebound following the July 29 report.