Options trader Anthony Spina works on the floor of the New York Stock Exchange, Thursday, Aug. 27, 2026, in New York. (AP Photo/Yuki Iwamura)

A person walks in front of an electronic stock board showing Japan's Nikkei index at a securities firm Monday, Aug. 31, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

Representatives from fast-fashion online retailer Shein strike the gong at its listing ceremony in Hong Kong, Tuesday, Sept. 1, 2026. (AP Photo/Chan Long Hei)

Leigh Gui, Chief Financial Officer of fast-fashion online retailer Shein, speaks at the listing ceremony in Hong Kong, Tuesday, Sept. 1, 2026. (AP Photo/Chan Long Hei)

Xu Yangtian, also known as Sky Xu, chief executive officer of fast-fashion online retail giant Shein, attends its listing ceremony in Hong Kong, Tuesday, Sept. 1, 2026. (AP Photo/Chan Long Hei)

A logo of fast-fashion online retailer Shein is displayed at the listing ceremony in Hong Kong, Tuesday, Sept. 1, 2026. (AP Photo/Chan Long Hei)

A logo of fast-fashion retailer Shein is seen on the t-shirt at the listing ceremony in Hong Kong, Tuesday, Sept. 1, 2026. (AP Photo/Chan Long Hei)

Britain's Chancellor of the Exchequer John Healey arrives for the G20 Finance Ministerial in Asheville, N.C., Monday, Aug. 31, 2026. (AP Photo/Gerald Herbert)