US stocks hit fresh record on booming economy美国宣布对华关税措施被认为消除了不确定性，投资者把注意力转向美国经济形势。特朗普减税提振了整体经济和企业盈利。
更新于2018年9月21日 06:00 By Robin Wigglesworth,Mamta Badkar,Sam Fleming in New York, in Washington
The US stock market vaulted to a new record high on Thursday as investors brushed aside fears over the escalating international trade war and instead focused on a booming American economy.
The S&P 500 index climbed 0.8 per cent by midday in New York, led by the technology stocks that have powered much of this year’s equity market rally as well as economy-sensitive sectors such as materials and banks.