美股开盘，道指涨0.19%，标普500指数涨0.35%，纳指涨0.58%，热门中概股涨跌不一，台积电(TSM.N)开涨2.9%，阿里巴巴(BABA.N)涨1.02%，拼多多(PDD.O)涨0.16%，理想汽车(LI.O)、小鹏汽车(XPEV.N)跌约1%。

Group 1 - The US stock market opened with the Dow Jones up by 0.19%, the S&P 500 up by 0.35%, and the Nasdaq up by 0.58% [1] - Popular Chinese concept stocks showed mixed performance, with TSMC (TSM.N) rising by 2.9%, Alibaba (BABA.N) increasing by 1.02%, and Pinduoduo (PDD.O) up by 0.16% [1] - Li Auto (LI.O) and Xpeng Motors (XPEV.N) experienced a decline of approximately 1% [1]