10月21日，日月光半导体盘中上涨3.5%，报42.5美元/股，成交额763.04万美元。
消息面上，市场对先进封装景气度的关注仍在延续，叠加半导体板块整体走强，对股价形成支撑。
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%。当日半导体板块中，美光科技涨3.39%，迈威尔科技涨3.33%，美国超微公司涨2.62%，英伟达涨2.48%，英特尔涨2.23%。
（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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