7月13日，GLOBALFOUNDRIES盘中下跌5.47%，报65.1美元/股，成交额3816.43万美元。
消息面上，当日美股半导体板块全线走弱，存储及芯片股遭遇大面积抛售。英特尔、ARM跌超5%，迈威尔科技、安森美跌超4%，AMD跌超3%；存储概念股中SK海力士跌超7%，美光科技跌超5%。费城半导体指数7月以来已累计下跌约12%，市场对此前"买芯片、卖软件"的拥挤交易策略出现瓦解担忧，AI叙事正在发生变化，资金从半导体板块集中撤出，格芯作为全球领先晶圆代工厂同步承压。
格芯所在的半导体产品行业中，英特尔跌6.45%，美光科技跌5.92%，美国超微公司跌3.84%，英伟达跌2.98%，台积电跌2.11%。
（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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