Winbond Electronics is trading 7.18% down at TWD 161.50, with the decline appearing tied to broader memory-chip weakness.

  • Reports of progress by Chinese chipmaker CXMT raised competition concerns; Broadcom CEO Hock Tan’s remarks about AI investing added to sector jitters.
  • Reuters reported a broader chip selloff, and peer memory stocks also fell sharply.
  • No clear company-specific announcement explaining the October 13, 2026 move surfaced in available reports.