每经AI快讯，周三（5月20日），美股人工智能（AI）赢家指数涨2.95%，报386.53点。成分股Astera Labs收涨17.69%，Arm控股涨15.05%，核电股Oklo涨11.99%表现第三、CEG涨7.90%，闪迪涨0.67%表现第九，谷歌A涨0.32%涨幅最小，Lumentum跌2.47%Nebius集团跌2.99%。

特别声明：以上内容(如有图片或视频亦包括在内)为自媒体平台“网易号”用户上传并发布，本平台仅提供信息存储服务。

Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.