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原标题：美国股市收低，截至收盘道琼斯工业平均指数下跌3.94%美国股市在星期二走低，其中科技、消费服务和工业等下跌的板块带领股指走低。纽约收盘时，道琼斯工业平均指数跌幅为3.94%，创近一月新低，而标准普尔500指数下跌4.32%，同时纳斯达克综合指数指数跌5.16%。    An office at the Department of Homeland Security that helps detect biological and chemical weapons could shutter if Congress doesn't fund it by December -- an increasingly likely possibility as Republicans on Capitol Hill struggle to select a speaker.The Countering Weapons of Mass Destruction Office at the Department of Homeland Security, which is the one-stop shop for the department's detection and research of biological weapons, will close if not funded by December because of language put into the initial development of the office in 2018.Some of the capabilities of the office include supporting large events like the Macy's Thanksgiving Day Parade with radiological detection devices and supporting state and local governments with nuclear detection devices."This is a highly charged environment, and the threat environment is complex and it is complicated," Mary Ellen Callahan, the assistant secretary for countering weapons of mass destruction, told reporters at DHS headquarters on Thursday. "The CWMD office was created to have the subject matter expertise to be able to address a multitude of chemical, biological, radiological and nuclear threats and to go and help support those who are the first responders, who are really the canaries in the coal mine, so to speak, and to help support the homeland."The office she oversees is the only one that looks at "state, local, tribal, territorial aspect of response to nuclear threats," she said.For example, the programs that partner with 14 major cities to detect and prepare a response for nuclear events would go away, Callahan said.Officials within the office said budgetary constraints could cause a strain for those cities."They would have to recreate [the CWMD office] and spend resources that they don't presently have," one DHS official said.Callahan told reporters that lawmakers are on board with legislation for the office to continue it is just about how to get it done in time before the office is terminated."It's a complicated congressional environment," she said.Much House business -- including appropriating funds to government agencies -- has come to a grinding halt following the ouster of former Speaker Kevin McCarthy. After House Republicans twice rejected Rep. Jim Jordan for speaker, it appears there will be a third floor vote, although the timing is not yet clear.。道琼斯工业平均指数中表现最好的股票为雪佛龙公司 (NYSE:CVX)，下跌1.90%（3.09点），收盘报价为159.41。同时，旅行者财产险集团（Travelers) (NYSE:TRV)下跌1.88%（3.11点），收于162.22；沃尔玛公司 (NYSE:WMT)跌2.06%（2.85 点），尾盘收报135.22。盘面表现最弱的股票为波音公司 (NYSE:BA)，下跌7.19%（11.41点）， 收盘报于147.31。英特尔公司 (NASDAQ:INTC)下跌7.19%（2.27点），收于29.29；家得宝公司 (NYSE:HD)收盘时跌6.59%（19.61点），报价277.93。伊士曼化工公司 (NYSE:EMN)股票大跌至一年低点，下跌11.34%（10.76点），收于84.11。英伟达公司 (NASDAQ:NVDA)股票大跌至一年低点，下挫9.47%（13.74点），收于131.31。Meta Platforms Inc (NASDAQ:META)股票大跌至一年低点，跌幅为9.37%（15.83点），收于153.13。英特尔公司 (NASDAQ:INTC)股票大跌至低点，跌幅为7.19%（2.27点），收于29.29。Akero Therapeutics Inc (NASDAQ:AKRO)股票大涨至一年高点，拉升136.76%（16.78点），收于29.05。Rent the Runway Inc (NASDAQ:RENT)股票大跌至历史低点，跌幅为38.74%（1.91点），收于3.02。好啦，这次的分享就到这里，我们下期再见！欢迎在评论区补充和留言。返回搜狐，查看更多责任编辑：