On June 25, Onto Innovation rose 5.51% in pre-market trading, trading at $342.99/share, with turnover of $266,200.

On the news front, the AI investment boom continues to spread upstream across the semiconductor supply chain, driving broad-based strength in the equipment sector. Among U.S.-listed semiconductor equipment companies with market capitalizations exceeding $10 billion, all nine have gained over 75% year-to-date, with seven stocks including Onto Innovation achieving price doubles during the period. The sector-wide rally is helping the stock recover from a 9.2% decline in the prior trading session.

Within the Semiconductor Equipment sector, the broader group rallied in tandem. Among individual stocks, Applied Materials up 6.78%, Lam Research up 6.59%, KLA-Tencor up 5.2%, Teradyne up 4.79%, ASML Holding NV up 4.74%.

(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.)