Ultra Clean Holdings is trading 4.19% down at $63.30, despite the S&P 500, Nasdaq Composite, and Dow Jones trading higher on September 3, 2026; no clear company-specific announcement or analyst action explains the decline.
- The latest identified catalyst was its August 3–4, 2026 second-quarter earnings beat and upbeat third-quarter outlook.
- The next reported earnings date is November 3, 2026.
- Broadcom’s weaker forward guidance has tempered technology sentiment, but does not establish a direct cause.