7月13日，康宁夜盘下跌3.05%，报184.94美元/股，成交额535.43万美元。此前康宁于7月9日因板块超跌反弹曾大涨逾9%至201.6美元，但反弹未能延续。当前康宁市盈率仍处百倍高位，所在光通信板块估值处于近五年99%分位水平，安全边际偏低；叠加此前高管减持及市场对光通信资本开支可持续性的担忧未消，资金在短期反弹后再度选择获利了结。同板块个股Coherent同日亦下跌2.62%，行业整体承压。康宁下次财报预计于7月28日盘前发布，市场或在业绩验证前维持谨慎态度。
（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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