美股三大指数收盘涨跌不一，道指跌0.28%，纳指涨0.51%，标普500指数涨0.36%。

　　热门中概股集体收涨，纳斯达克中国金龙指数涨2.69%。

　　金山云涨超11%。消息面上，DeepSeek此前发布的DeepSeek-R1开源模型表现卓越，引发市场震动。此前有报道称，金山云董事长雷军千万年薪挖走DeepSeek关键开发者罗福莉，罗福莉将会直接成为小米大模型团队的领导人之一，小米希望其可以借助开发DeepSeek-V2的经验，优化并提升小米AI大模型的效率和体验。

　　爱奇艺涨超7%，爱奇艺大屏端用户春节观看时长较节前一周增长13.7%

　　2025年春节假期八天，该平台大屏端用户观看时长较节前一周增长13.7%，全站综艺频道用户观看时长较节前增长182%，《哪咤之魔童降世》累计观看时长环比春节前猛增624%。

　　其他中概股涨跌情况，理想汽车涨超6%，小鹏汽车、哔哩哔哩涨超3%，拼多多涨超2%，网易、阿里巴巴涨超1%。

　　领涨中概股列表：

　　领跌中概股列表：

（文章来源：哈富证券）

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