7月17日，格芯盘中下跌5.05%，报57.54美元/股，成交额3774.82万美元。
消息面上，美股半导体板块延续近期调整态势继续走弱，市场对此前"买芯片、卖软件"拥挤交易策略瓦解的担忧加剧，AI叙事正在发生变化，资金持续从半导体板块撤出。费城半导体指数7月以来累计跌幅显著，格芯作为全球领先晶圆代工厂同步承压。同时，美国企业高管上半年累计抛售股票规模达776亿美元，较上年同期增长20%，创20多年来次高水平。格芯内部高管近期亦连续减持，进一步加重市场谨慎情绪。
格芯所在的半导体产品行业中，个股普遍走弱，英伟达跌1.72%，美国超微公司跌2.52%，英特尔跌2.55%，台积电跌2.75%。
（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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