5月14日（周四），道琼斯指数开盘上涨389.12点，涨幅0.78%，报50082.32点；标普500指数开盘上涨16.79点，涨幅0.23%，报7461.04点；纳斯达克综合指数开盘上涨40.82点，涨幅0.16%，报26443.16点。
英伟达 涨2%，再创新高。消息称包括阿里巴巴、字节跳动、腾讯和京东在内的10家中国企业已获准购买英伟达H200芯片。联想集团与富士康等分销企业也能购买。
POET Technologies Inc 暴涨30%，创新高。POET和Lumilens建立战略伙伴关系，推进面向人工智能基础设施的新型晶圆级光子集成。
思科 大涨超14%，创新高。受AI需求热潮推动，思科第三财季业绩全面超预期，第四财季展望乐观，全年营收指引也大幅上修。
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