FormFactor is trading at $125.97, down 4.03%, likely pressured by broader market weakness.

  • Major indexes are falling and Treasury yields are rising as rate concerns intensify, weighing on semiconductor and growth stocks.
  • The decline follows a strong September 23 gain; no clearly reported company-specific announcement explains the September 24 pre-market drop.
  • Recent coverage highlighted AI-related demand and a September 16 CEO share sale, but neither directly explains the decline.