美股开盘，道指涨0.6%，标普500指数涨0.67%，纳指涨1.07%，热门中概股普涨，理想汽车(LI.O)开涨4.2%，小鹏汽车(XPEV.N)涨2.5%，阿里巴巴(BABA.N)涨1.6%。

Market Performance - The Dow Jones Industrial Average increased by 0.6% at market open [1] - The S&P 500 index rose by 0.67% [1] - The Nasdaq Composite gained 1.07% [1] Chinese Stocks - Popular Chinese stocks experienced a general increase, with Li Auto (LI.O) rising by 4.2% [1] - Xpeng Motors (XPEV.N) saw an increase of 2.5% [1] - Alibaba (BABA.N) rose by 1.6% [1]