全球市场周五上涨，此前因人工智能就业和利润担忧而出现下跌，反映出尽管仍存在不确定性，投资者乐观情绪重新燃起。 Global markets rose Friday after earlier losses tied to AI job and profit fears, reflecting renewed investor optimism despite ongoing uncertainty.

全球股票市场和美国期货在本周早些时候华尔街暴跌后, 周五全球股票市场和美国期货上涨, Global stock markets and US futures rose on Friday after a sharp drop in Wall Street earlier in the week, driven by concerns over artificial intelligence's impact on jobs and corporate profits. 这一反弹是在投资者焦虑加剧的一段时期之后发生的,尽管具体经济数据或政策变化并未被列为关键驱动因素。 The rebound followed a period of heightened investor anxiety, though specific economic data or policy changes were not cited as key drivers. 这一转变反映了市场的乐观情绪, The shift reflects renewed market optimism despite ongoing uncertainty about AI's long-term effects on the economy.