7月22日，长飞光纤光缆(06869)盘中下跌3.31%，报137.3港元，成交额16.0亿港元。
消息面上，该股前一交易日盘中一度跌超10%，市场担忧杭电股份拟定增扩产将带来行业供应风险，虽尾盘收复失地最终收涨8.13%，但日内剧烈波动反映多空分歧加剧。该股自6月高位以来累计回撤超50%，尽管有摩根士丹利上调评级至"增持"、半年报净利同比增长711%-914%等利好支撑，但南向资金持续净减持，卖空占比7月21日达12.73%，高位获利盘出逃令短线抛压未见明显缓解，"利好兑现即下跌"格局仍在延续。
（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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