7月17日，Rambus盘中下跌6.14%，报93.525美元/股，成交额2215.05万美元。
消息面上，韩国首尔中央地方检察厅此前以涉嫌违反《公平交易法》为由，对Rambus、澜起科技及瑞萨电子韩国办事处进行搜查，调查三家企业涉嫌串通内存接口芯片供货价格。三家企业合计占据全球DDR5内存接口芯片超93%市场份额，Rambus市占率约20.5%。此外，Rambus今年4月已披露收到美国联邦大陪审团传票，卷入价格操纵刑事调查，美韩双线监管围堵格局令市场担忧持续升温。与此同时，存储板块集体承压，美光科技跌5.18%，美国超微公司跌7.46%，英特尔跌7.28%，英伟达跌4.17%，博通跌4.06%。
（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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