Cassandra Sotos, co-owner and CEO of AmpRx, poses for a portrait at the company's warehouse Saturday, Sept. 12, 2026, in Mt. Juliet, Tenn. (AP Photo/George Walker IV)

Michael Smyth works on the floor at the New York Stock Exchange in New York, Monday, Sept. 14, 2026. (AP Photo/Seth Wenig)

FILE - Eric Trump, Executive vice president of The Trump Organization, from right, speaks as co-founder of World Liberty Financial Zach Witkoff and founder of TRON Justin Sun look on during Token 2049, a Crypto event, in Dubai, United Arab Emirates, May 1, 2025. (AP Photo/Altaf Qadri, File)

A person walks in front of an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, Sept. 15, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A person walks in front of an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, Sept. 15, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A person stands in front of an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, Sept. 15, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A person walks in front of an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, Sept. 15, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

Canadian Prime Minister Mark Carney speaks to Canadian business leaders at the Canada Investment Summit welcome reception in Toronto, Sunday, Sept. 13, 2026. (Jon Blacker/The Canadian Press via AP)