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)

Specialists Dilip Patel, right, and Trader Robert Charmak, center, work on the floor of the New York Stock Exchange, Thursday, Aug. 27, 2026, in New York. (AP Photo/Yuki Iwamura)

Specialists Dilip Patel works on the floor of the New York Stock Exchange, Thursday, Aug. 27, 2026, in New York. (AP Photo/Yuki Iwamura)

Currency traders work at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Friday, Aug. 28, 2026. (AP Photo/Ahn Young-joon)

New York Mayor Zohran Mamdani speaks during the annual New York State Financial Control Board meeting, Wednesday, Aug. 12, 2026, in New York. (AP Photo/Yuki Iwamura)

Specialist James Denaro works on the floor of the New York Stock Exchange, Thursday, Aug. 27, 2026, in New York. (AP Photo/Yuki Iwamura)

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

Currency traders work near a screen showing the Korea Composite Stock Price Index (KOSPI) and the foreign exchange rate between U.S. dollar and South Korean won at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Friday, Aug. 28, 2026. (AP Photo/Ahn Young-joon)