7月29日，Tower半导体盘中下跌5.17%，报192.49美元/股，成交额8530.3万美元。
消息面上，半导体板块系统性抛压延续，费城半导体指数此前已自高点回撤超20%进入技术性熊市，行业个股普遍承压，美国超微公司跌5.25%、美光科技跌4.82%、英特尔跌2.92%、英伟达跌2.5%。此外，康宁此前发布的Q3业绩指引不及预期，隐含环比增速从Q2的9%骤降至3%-6%，引发光通信概念股集体重挫，Tower半导体作为硅光子核心标的受波及明显。公司此前因宣布在日本投资40亿美元扩产硅光子产能单日飙升逾18%，短期获利回吐压力叠加板块利空，连续两日大幅回撤。
（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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