9月10日，长飞光纤光缆盘中下跌3.59%，报176.8港元，成交额4558.7万港元。公司股价此前连续多个交易日强势上攻，9月9日单日涨幅高达9.99%，盘中最高触及196.3港元，近三个交易日累计涨幅显著。此前核心催化来自高盛大幅上修全球光模块出货预期（1.6T及以上产品出货量上调29%至50%）、光博会开幕1.6T/CPO新品亮相以及美股光通信板块逆势爆发等多重利好集中释放。
今日通信设备板块整体走弱，中际旭创跌3.24%、美格智能跌1.46%、剑桥科技跌1.43%，板块短线获利回吐压力集中释放，前期涨幅较大的光通信个股普遍承压。
（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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