英伟达 (Nvidia)高带宽存储器 (HBM)的主要供应商 SK海力士 (SK Hynix)计划在今年增加支出，以满足对AI芯片的强劲需求。这一需求此前推动该公司实现了创纪录的第二季度业绩。

NEW YORK, July 24 (Xinhua) -- U.S. stocks ended mixed on Thursday as investors digested a wave of corporate earnings and weighed the implications of accelerating global trade negotiations.

NEW YORK, July 21 (Xinhua) -- U.S. stocks ended mixed Monday as investors geared up for a packed week of earnings dominated by Big Tech. The Dow Jones Industrial Average fell 0.04 percent to 44,323.07 ...