6月4日，Rigetti Computing盘前下跌5.58%，报22.75美元/股，成交额427.26万美元。消息面上，该股此前因美国商务部宣布向九家量子计算公司合计投资约20亿美元（Rigetti预计获约1亿美元），5月21日至22日累计大涨超50%，此后持续回调。此外，公司高管Rivas David于5月29日提交Form 144，拟减持499328股，总价约1268万美元，进一步加重市场抛压。
同时，半导体板块整体走弱，博通跌13.69%、迈威尔科技跌6.91%、美光科技跌6.55%，板块系统性下行与个股获利回吐及高管减持压力共同施压。
（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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