10月22日，日月光半导体盘中下跌5.64%，报39.795美元/股，成交额1881.32万美元。
消息面上，瑞银最新将公司评级下调至中性，并给出27元人民币目标价，成为股价承压的直接催化；同时半导体板块整体走弱，也放大了跌幅。
尽管公司此前披露第三季度合并净收入2441.61亿元新台币，同比增长44.8%，其中封测及材料业务营收1514.85亿元新台币，同比增长51.0%，但短线交易重心已转向机构观点变化。同行中，美光科技跌2.37%，英伟达跌1.83%，美国超微公司跌5.18%，英特尔跌5.44%，博通跌2.53%。
日月光投资控股股份有限公司成立于1984年，是领先的半导体组装与测试制造服务提供商，业务涵盖封装、测试、材料及电子制造整合解决方案。
（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。）
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.