7月28日，Rambus盘中下跌7.02%，报87.86美元/股，成交额3965.17万美元。消息面上，Rambus于7月27日盘后发布二季度财报，调整后每股收益0.77美元，超市场一致预期0.72美元；营收2.074亿美元，超预期约1.99亿美元，同比增长20.4%。三季度指引营收2.10亿至2.16亿美元，整体符合预期。
尽管业绩超预期，半导体板块当日遭遇集体重挫，美光科技跌9.33%、美国超微公司跌8.12%、SK海力士跌7.71%、英特尔跌6.43%，板块联动效应显著压制个股表现。此前摩根士丹利警示内存合同价格将于四季度见顶，叠加板块获利盘集中了结，Rambus在盘后一度大涨11.81%后迅速回吐涨幅并转跌。
（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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