盘前异动 | 光通信概念股集体走强！AAOI涨超6%，LITE涨超5%；存储概念股全线上扬，西部数据、希捷科技涨超4%

老虎资讯综合03-23

3月23日，光通信概念股盘前集体走强，Applied Optoelectronics涨超6%，Lumentum涨超5%，Fabrinet、Lightwave Logic涨超3%；

存储概念股全线上扬，西部数据、希捷科技涨超4%，闪迪涨超3%，美光科技涨超2%；

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