Scan the QR code with wechat < / P > < p > and share it with friends and circles of friends < / P > < p > on Friday us time, US stocks closed and all major stock indexes rose. After entering the last quarter of 2021, positive economic data, progress against COVID-19 and Washington's possible passage of infrastructure bill boosted investor sentiment. p> < p > the Dow Jones index closed at 34326.46, up 482.54 points, or 1.43%; The standard & Poor's 500 index closed at 4357.04, up 1.15%; The Nasdaq composite index closed at 14566.70, up 0.82%, ending five consecutive days of decline < p > large technology stocks generally rose, apple, Google, Microsoft, Facebook and Netflix all rose, and Google and Microsoft rose more than 2%; Amazon shares fell, but not more than 1% < p > electric vehicle stocks generally fell, Tesla fell 0.03%, velai fell 0.70%, Xiaopeng fell 0.23%, ideal fell 0.00%, and Faraday fell 4.24% in the future < p > Zhongyu e-commerce stocks generally fell, with Alibaba down 2.60%, JD down 3.07% and pinduoduo down 2.78% < p > zhonggai online education stocks generally fell, with gaotu down 3.58%, Netease Youdao down 0.66%, tal down 0.41% and New Oriental up 1.95% < p > other popular Chinese stocks generally fell, including manbang fell 6.85%, Betta fell 5.47%, Didi fell 2.70%, boss direct employment rose 2.14%, BiliBili fell 1.95%, baidu fell 1.41% and Zhihu fell 0.87% < p > specifically, the main technology stocks in U.S. stocks are as follows: < / P > < p > the main chip stocks in U.S. stocks are as follows: < / P > < p > the main medium cap stocks listed in the United States are as follows: < / P > < p > after the White House announced that U.S. President Biden would participate more in the negotiation of the infrastructure bill being debated by the U.S. Congress, the rising momentum of U.S. stocks was further strengthened

, said: "the stock market has undergone extensive recovery today. Compared with the past few weeks, Washington has no major news, so the market is forced to focus on positive economic data and a new anti COVID-19 drug."

, the us biotech leader Machado (Merck & Co.). A newly released study shows that the company's new crown drug can reduce the hospitalization and mortality rate of COVID-19 infected by half. The company's share price soared 8.4% and boosted investors' confidence in the restart of the U.S. economy < p > although U.S. President Joe Biden signed a temporary spending bill to extend government funding until December 3, avoiding the shutdown of the government due to its inability to pay operating expenses, he only succeeded in putting the problem to a later date < p > < p > due to the lack of solutions on government debt, Fitch, a rating agency, warned that the "AAA" sovereign credit rating of the United States may be at risk < p > David Carter said: "the market does not believe that the sovereign credit rating of the United States will be downgraded or that an agreement on the debt ceiling can not be reached, but this still increases the uncertainty, which has always been a problem for the market." < / P > < p > A series of economic data released on Friday show that U.S. consumer spending has increased, manufacturing activity has accelerated and inflation has accelerated, This may prompt the fed to tighten loose monetary policy in advance < p > in his speech on Wednesday, Patrick Harker, President of the Federal Reserve Bank of Philadelphia, reiterated his view that the Federal Reserve should start reducing the scale of asset purchases "soon", but reiterated that he expected the Federal Reserve not to raise interest rates before the end of next year or the beginning of 2023. (Liu Chun)