8月18日，Cerebras Systems盘中下跌7.03%，报234.45美元/股，成交额3.24亿美元。消息面上，半导体板块整体承压，行业内美光科技跌4.13%、英伟达跌1.92%、英特尔跌4.97%、迈威尔科技跌5.51%，板块普跌拖累个股表现。此外，Cerebras前一交易日因Wedbush看好其与OpenAI合作前景大涨逾13%，短期获利盘集中回吐形成抛压。公司当日举办年度Supernova大会并预计发布第四代CS-4系统，市场此前已提前定价该事件催化，存在典型的买预期卖事实交易逻辑。
（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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