On July 30, Ultra Clean rose 12.81% in regular trading, trading at 81.33 USD/share, with turnover of $26.35 million.

On the news front, the semiconductor equipment sector staged a broad-based recovery rally after experiencing consecutive sessions of heavy selling from July 24 through July 29. Industry peers posted significant gains, with Lam Research up 20.85%, Applied Materials up 15.28%, Teradyne up 12.35%, KLA-Tencor up 8.42%, and ASML up 7.35%.

Ultra Clean had previously recorded losses exceeding 8% on each of July 24, 27, 28, and 29, accumulating a substantial drawdown during the sector-wide selloff. The current rebound reflects a technical recovery following that extended period of systemic selling pressure. The company is scheduled to report Q2 earnings on August 3 after market close, with consensus estimates calling for revenue of approximately $587 million, representing 17.11% year-over-year growth, and adjusted EPS of $0.53.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)