周三（5月20日），美股存储芯片与硬件供应链指数涨3.17%，报179.14点，跳空高开之后整体持续高位震荡。成分股全面收涨，Rambus涨9.45%，泰瑞达涨7.1%，拉姆研究涨6.84%，应用材料、美光至少涨4.76%，希捷科技涨2.42%，西部数据、闪迪至少涨0.67%。（文章来源：每日经济新闻）
Source Link周三（5月20日），美股存储芯片与硬件供应链指数涨3.17%，报179.14点，跳空高开之后整体持续高位震荡。成分股全面收涨，Rambus涨9.45%，泰瑞达涨7.1%，拉姆研究涨6.84%，应用材料、美光至少涨4.76%，希捷科技涨2.42%，西部数据、闪迪至少涨0.67%。（文章来源：每日经济新闻）
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