6月4日，Aehr Test Systems盘中下跌8.23%，报109.85美元/股，成交额2007.41万美元。
板块层面，半导体设备行业今日整体承压，拉姆研究跌4.19%，泰瑞达跌4.24%，应用材料跌3.28%，科磊跌3.13%，阿斯麦跌2.32%，行业全线走弱显著拖累个股。该股此前因4100万美元AI芯片测试大单催化连续强势反弹，自5月30日低点91.91美元附近快速拉升至115美元上方，短期累计涨幅较大，在板块回调背景下获利盘集中兑现，叠加其小盘高波动特性，跌幅明显放大。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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