7月16日，康宁盘前下跌3.16%，报169.0美元/股，成交额262.25万美元。此前康宁已连续多日回调，自7月9日反弹高点201.6美元持续下行，累计跌幅显著。
消息面上，康宁当前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。同板块Coherent同日下跌4.12%，行业整体延续承压。此前期权市场曾出现近46.5万美元远月虚值看涨期权卖出大单，显示机构对后续上攻幅度持保守态度。康宁下次财报预计于7月28日盘前发布，市场在业绩验证前持续释放估值压力，资金获利了结意愿较强。
（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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