FormFactor is trading 4.5% up today at $110.98 as investors continue to respond to the company's aggressive HBM4 outlook and record profitability highlighted in its recent earnings report.

  • The stock is significantly outperforming semiconductor peers who are facing pressure from AI spending concerns, thanks to expanding adoption of FormFactor's SmartMatrix platform.
  • Management's focus on strong AI-driven demand and a robust growth trajectory has sustained the sharp rally that began late last week.