每經AI快訊，美股(gu)三大指(zhi)數(shu)(shu)高開低走集(ji)體收跌(die)(die)(die)，納指(zhi)跌(die)(die)(die)0.89%，標普500指(zhi)數(shu)(shu)跌(die)(die)(die)0.41%，道(dao)指(zhi)跌(die)(die)(die)0.24%。大型科技股(gu)多(duo)數(shu)(shu)下(xia)跌(die)(die)(die)，亞馬遜跌(die)(die)(die)超(chao)5%，谷歌跌(die)(die)(die)超(chao)4%，蘋果、微軟跌(die)(die)(die)超(chao)1%。有(you)色金屬板塊漲(zhang)(zhang)(zhang)(zhang)幅居(ju)前，南方銅業、巴(ba)(ba)西(xi)國(guo)(guo)民鋼鐵公(gong)司(si)漲(zhang)(zhang)(zhang)(zhang)超(chao)6%，美國(guo)(guo)鋁業公(gong)司(si)漲(zhang)(zhang)(zhang)(zhang)超(chao)4%。熱(re)門中概股(gu)多(duo)數(shu)(shu)上漲(zhang)(zhang)(zhang)(zhang)，納斯達克中國(guo)(guo)金龍指(zhi)數(shu)(shu)漲(zhang)(zhang)(zhang)(zhang)3.83%。微博漲(zhang)(zhang)(zhang)(zhang)10%左右，理想汽車、網易(yi)、唯品會漲(zhang)(zhang)(zhang)(zhang)超(chao)7%，愛奇藝漲(zhang)(zhang)(zhang)(zhang)超(chao)5%，富途控股(gu)、騰訊音樂漲(zhang)(zhang)(zhang)(zhang)超(chao)4%，嗶哩嗶哩、阿里巴(ba)(ba)巴(ba)(ba)、京(jing)東漲(zhang)(zhang)(zhang)(zhang)超(chao)3%，百度漲(zhang)(zhang)(zhang)(zhang)超(chao)2%。