6月8日，长飞光纤光缆盘中下跌5.94%，报231.8港元，成交额8.87亿港元。
消息面上，长飞光纤近期A股股价创出历史新高487元后大幅跳水，单日振幅近10%，并因连续三个交易日收盘价涨幅偏离值累计超20%触发交易所异常波动公告。该股近一年涨幅超15倍，当前动态市盈率高达316倍，远超通信设备行业均值，处于过去5年95%以上的极高历史分位。尽管AI数据中心驱动光纤供需紧张、光棒价格涨幅近550%等基本面逻辑仍在，但极端估值叠加前期巨量获利盘消化压力，市场短期情绪转向谨慎，资金高位兑现意愿明显。
（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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