纳指轻微高开，特斯拉绩后跌超4%

Market Overview - U.S. stock market opened mixed with Nasdaq up 0.05%, S&P 500 up 0.1%, and Dow Jones down 0.03% [1] Company Performance - Tesla shares fell 4.6% as Q3 results showed mixed performance, with adjusted net profit down 29% year-over-year, marking the third consecutive quarterly decline [1] - IBM shares dropped 6.8% due to slowing revenue growth in the hybrid cloud segment, which fell short of investor expectations [1] - Nokia shares rose 7.4% after Q3 results exceeded expectations, with net sales in the network infrastructure business increasing by 28% year-over-year [1]