欧洲和美国的股票下跌, 人工智能担忧和和平希望引发了波动, 结束了六个月的反弹. European and U.S. stocks fell as AI concerns and peace hopes sparked volatility, ending a six-month rally.

巴黎的CAC 40上升0.3%, 近8000, 由Capgemini和Stellantis解除, 而国防储备在希望得到美国支持的乌克兰和平协议中下跌。 The Paris CAC 40 rose 0.3% near 8,000, lifted by Capgemini and Stellantis, while defense stocks fell amid hopes for a U.S.-backed Ukraine peace deal. 欧洲市场在美国抛售后再次出现波动，标普500和道琼斯指数下跌2%，纳斯达克下跌2.7%，结束了长达六个月的反弹。 European markets faced renewed volatility after a U.S. sell-off, with the S&P 500 and Dow down 2% and the Nasdaq off 2.7%, ending a six-month rally. 对高估AI股票和盈利的担忧使S&P 500的年收益减到11%,而CAC 40的年收益减到9.5%。 Concerns over overvalued AI stocks and profit-taking trimmed the S&P 500’s annual gain to 11% and the CAC 40’s to 9.5%. 一个潜在的圣诞老人集会现在似乎不确定, 等待美国的关键经济数据。 A potential Santa Claus rally now seems uncertain, pending key U.S. economic data. 在公司新闻中,Thales、空中客车、赌场和Euronext宣布了国防、卫星、结构调整和工业协作倡议。 In corporate news, Thales, Airbus, Casino, and Euronext announced defense, satellite, restructuring, and industry collaboration initiatives.