7月21日，Applied Optoelectronics盘中上涨5.67%，报107.875美元/股，成交额1.24亿美元。消息面上，光通信板块经历连续多日深度调整后集体反弹，行业整体回暖趋势延续。同板块个股中，Lumentum涨6.1%、诺基亚涨5.01%、Ciena科技涨5.08%、Arista Networks涨3.15%，板块联动上行。
该股此前自7月13日至17日连续暴跌，从高点大幅回撤超30%，短期超卖压力充分释放后迎来技术性修复。海外策略师指出，本轮回调主要受供需及杠杆资金因素影响，并非基本面恶化所致。Applied Optoelectronics是行业领先的光纤网络产品供应商，主要供应有线电视、光纤入户和网络数据中心三个终端市场。
（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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