On June 23, Aehr Test Systems fell 8.23% overnight, trading at $104.0/share, with turnover of $1.2583 million.

On the news front, the semiconductor equipment sector saw broad-based weakness, with Teradyne down 4.98%, Applied Materials down 4.57%, Lam Research down 4.52%, ASML down 3.59%, and KLA down 3.25%, creating sector-wide selling pressure that dragged down individual stocks. Aehr Test Systems, having accumulated significant gains since mid-June — including an approximately 20% rebound between June 9 and June 15 — faced concentrated profit-taking pressure. The stock's small-cap, high-volatility characteristics further amplified the decline well beyond the sector average.

On the fundamental side, the company's $41 million AI chip testing order and subsequent order expectations remain intact, with the CEO expected to provide further updates at the July 14 earnings conference.

(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.)