Semtech is trading 4.1% up now at $125.88 after reporting that demand for its AI networking chips is three times greater than available supply.

  • CEO Hong Hou disclosed the imbalance with the second-quarter fiscal 2027 earnings release on August 25, 2026, highlighting strong AI infrastructure demand but constrained production capacity.
  • A broader semiconductor rebound is also supporting the move, with major chip stocks and the semiconductor ETF higher before the open.
  • Semtech’s scheduled earnings call follows the market close.