證券時報e公(gong)司訊，美股(gu)三大股(gu)指集體低開(kai)，截(jie)至發稿，道(dao)指跌(die)(die)(die)0.51%，納(na)指跌(die)(die)(die)1.45%，標普500指數跌(die)(die)(die)0.96%。大型科技股(gu)普跌(die)(die)(die)，特斯拉跌(die)(die)(die)近8%，公(gong)司二季度(du)營(ying)業利潤同(tong)比下降(jiang)33%，不及(ji)預期(qi)，Robotaxi項目將推(tui)遲到(dao)10月。谷歌跌(die)(die)(die)超4%，Meta跌(die)(die)(die)超3%，英(ying)偉達跌(die)(die)(die)超2%，奈(nai)飛、亞馬遜、微軟跌(die)(die)(die)超1%。