標普500站上5,000點大關 科技七雄扮演關鍵角色

美股標普500指數周五(9日)收盤首度站上5,000點大關,那斯達克綜合指數盤中短暫突破16,000點,也逼近歷史高點,...

This is a companion discussion topic for the original entry at https://udn.com/news/story/6811/7765218