10月21日，艾马克技术公司盘中上涨5.42%，报43.36美元／股，成交额2829.01万美元。
消息面上，英伟达与艾马克技术计划在韩国扩建先进封装产能，目标到2028年底将先进封装产能提高逾300%，直接提振市场对其AI封装订单与中长期增长前景的预期。
此外，双方多年期协议总额为30亿美元。叠加公司将于10月26日公布季度财报，市场一致预期当季营收约20.15亿美元、调整后每股收益约0.79美元，进一步放大了事件催化效应。
（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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