According to the online news of the securities times, the three major US stock indexes closed mixed on Friday. Among them, the NASDAQ index fell 0.3% and fell 3.82% this week, setting a record of 7 consecutive falls on the weekly line and continuing to brush the record of consecutive falls; The S & P 500 index rose 0.01% and fell 3.04% this week, setting a record of seven consecutive weekly declines, the longest consecutive decline since 2001; The Dow rose 0.03% and fell 2.9% this week, the first time since 1923. Cisco rose 2.92% and sifus rose 2.65%, leading the Dow; Tesla fell more than 6%, continuing to brush the new low since August last year; Google fell 1.34%. Most Chinese stocks ended lower, with Lixiang education down 43%, dingdong buying vegetables down more than 13%, manbang down more than 10%, didi and Betta down more than 6%.