来源:[1] 标普500指数自10月以来首次创收盘新高 - 路透社 (https://www.reuters.com/business/sp-500-notch ...)[2] 纳斯达克指数因甲骨文AI冲击而下滑,盖过美联储救助 - KITCO (https://www.kitco.com/news/off-the-wire/2025- ...)[3] Alphabet刚刚做了七年来没有做过的事情。是时候买入了吗? - The Motley Fool (https://www.fool.com/investing/2025/12/11/alp ...)