On July 9, Aehr Test Systems rose 14.13% in regular trading, trading at $76.05/share, with turnover of $43.69 million. The stock surged as the semiconductor equipment sector staged a broad-based recovery following a sharp multi-session selloff.

The stock had previously plunged 17.13% on July 2 amid sector-wide selling pressure, then suffered an additional cumulative decline of approximately 20% on July 7-8 before today's aggressive rebound. The semiconductor equipment sector rallied in unison, with Applied Materials up 8.61%, Lam Research up 8.56%, Teradyne up 8.08%, KLA-Tencor up 7.70%, and ASML up 3.90%, confirming systemic sector recovery.

On the fundamental side, the company previously secured a record-breaking $41 million AI chip testing production order from a top hyperscale cloud customer and received a follow-on order for a silicon photonics burn-in system in June. The next earnings report is scheduled for July 14.

(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.)