On October 2, Teradyne rose 3.09% in regular trading, trading at 430.0 USD/share, with turnover of $30.85 million, extending its recent rebound momentum.

On the news front, the company has released a cluster of fundamental catalysts in recent sessions. On September 29, Teradyne officially launched the Magnum E2 memory test system targeting DRAM and flash interfaces. The system features built-in logic test capability that supports both memory and logic testing, enabling clients to consolidate test insertions and reduce program complexity — directly benefiting from surging AI compute demand. Earlier, the company introduced Iris 100, an optical test platform designed for high-volume MicroLED manufacturing, capable of characterizing arrays containing millions of microLEDs and identifying defects. Additionally, Teradyne entered a multi-year partnership with GS Microelectronics to establish a semiconductor testing center, accelerating engineering support across AI and automotive applications.

Within the Semiconductor Equipment sector, peer stocks also gained broadly, with KLA Corporation up 3.15%, Applied Materials up 2.51%, Lam Research up 2.85%, ASML Holding NV up 2.4%, and AXT Inc up 0.07%, reflecting notable sector-wide momentum.

(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.)