美股三大指数收盘涨跌不一，道指跌0.29%，标普500指数跌0.07%，纳指平收。特斯拉大涨超4%。

Group 1 - The three major US stock indices closed mixed, with the Dow Jones Industrial Average down 0.29%, the S&P 500 down 0.07%, and the Nasdaq unchanged [1] - Tesla experienced a significant increase, rising over 4% [1]