🟢 Ultra Clean Holdings is trading 4.6% up in pre-market after Nvidia's strong results lifted semiconductor stocks

Ultra Clean Holdings is trading 4.6% up now at $76.41 in pre-market following a broad semiconductor-sector rally after Nvidia’s strong quarterly results and bullish AI-demand outlook.

• The semiconductor ETF is up 2.83% pre-market, while the Nasdaq Composite is up 1.17%, supporting risk-on sentiment across chip-related stocks.
• No fresh company-specific announcement was found for August 27, 2026.
• The previously disclosed $400 million ATM offering remains a potential dilution concern, but does not explain today’s upward move.