Tower Semiconductor is trading 4.8% down at $201.30 after a broad semiconductor selloff tied to concerns that AI companies may slow frontier-model development.

  • Anthropic CEO Dario Amodei urged a slower pace, backed by AI leaders, pressuring global AI-linked chip stocks.
  • Reuters reported sharp declines across Asian AI-connected shares on September 14, 2026; no fresh company-specific announcement was identified.
  • SOXX down 4.05% pre-market; Nasdaq futures and broader markets lower. Japan expansion and strong earnings are prior, not new, catalysts.