8月19日，Applied Optoelectronics盘前上涨5.46%，报138.69美元/股，成交额6426.16万美元。
消息面上，公司前一交易日重挫15.16%后，光通信板块盘前集体反弹，同板块Lumentum涨2.9%、Ciena科技涨2.08%、诺基亚涨3.66%，板块共振对股价形成提振。此外，前日一笔29.95万美元的虚值看涨期权大单逆势买入（行权价148美元），Call/Put成交量比达1.46，显示资金在急跌中主动布局反弹。公司二季度营收同比增86%、数据中心业务首破亿元的强劲基本面仍为估值提供支撑。
（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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