10月22日，阿斯麦盘中下跌3.1%，报1619.27美元/股，成交额2.41亿美元。
当次异动的直接催化来自半导体设备板块整体走弱，阿斯麦盘前与夜盘已分别下跌3.19%和3.04%，显示抛压延续。
同行中，拉姆研究下跌10.12%，应用材料下跌6.38%，科磊下跌6.14%，泰瑞达下跌8.23%，AXT Inc下跌6.15%，板块联动明显。公司为全球领先的光刻设备供应商，主要向亚洲、美国和欧洲芯片制造商提供先进光刻系统及配套服务。
（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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