On June 23, Aehr Test Systems fell 8.23% in pre-market trading, trading at 103.0 USD/share, with turnover of $1.11 million.

The decline was primarily driven by broad weakness across the semiconductor equipment sector, with Applied Materials down 7.92%, ASML down 7.20%, Lam Research down 6.50%, Teradyne down 6.43%, and KLA down 6.36%. The sector-wide sell-off created significant downward pressure on individual names. Aehr Test Systems, having accumulated substantial gains since mid-June — including an approximately 20% rebound during June 9-15 — faced concentrated profit-taking. The stock's small-cap, high-volatility characteristics amplified the decline well beyond the sector average.

On the fundamental side, the company's $41 million AI chip test order and follow-on production order for a fully automated FOX-XP wafer-level burn-in system from a major data center optical transceiver supplier remain intact. CEO is 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.)