8月6日，Coherent盘前下跌3.1%，报318.42美元/股，成交额1315.03万美元。公司股价自8月4日美国联邦通信委员会拟禁止进口中国新型号光收发模块消息刺激以来累计大涨逾15%，短期积累较大获利盘，回吐压力显现。同行业康宁下跌2.49%，板块整体偏弱。公司将于8月12日发布第四财季业绩，市场一致预期营收约19.86亿美元，同比增长31.65%，调整后每股收益约1.62美元，同比增长76.71%，机构观点偏正面。
（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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