Ultra Clean Holdings is trading 10.3% up at $80.61 in pre-market after Nvidia’s August 26, 2026 earnings beat and bullish AI-demand outlook lifted semiconductor stocks.

  • Nvidia reported $96.22 billion revenue and $2.22 adjusted EPS, above analyst expectations.
  • Semiconductor ETF up 2.83% pre-market, indicating a sector-driven rather than company-specific move.
  • No fresh company-specific announcement identified for August 27, 2026; latest earnings released August 3, 2026, while Nvidia’s results and stronger AI-infrastructure sentiment remain the clearest catalyst.