US Ambassador to Netherlands Joseph Popolo (L) holds a drink after ringing the opening bell at the Euronext Stock Exchange in Amsterdam on April 20, 2026. (Photo by Ramon van Flymen / ANP / AFP via Getty Images) / Netherlands OUT

US Ambassador to Netherlands Joseph Popolo (L) rings the opening bell at the Euronext Stock Exchange in Amsterdam on April 20, 2026. (Photo by Ramon van Flymen / ANP / AFP via Getty Images) / Netherlands OUT

US Ambassador to Netherlands Joseph Popolo (L) rings the opening bell at the Euronext Stock Exchange in Amsterdam on April 20, 2026. (Photo by Ramon van Flymen / ANP / AFP via Getty Images) / Netherlands OUT

HANOVER, GERMANY - APRIL 20: German Chancellor Friedrich Merz (C-R) listens as Siemens head Roland Busch (R) speaks at the Siemens stand at the 2026 Hannover Messe industrial trade fair as Siemens Economy and Energy Minister Katharina Reiche (3rd from L) looks on on April 20, 2026 in Hanover, Germany. This year's trade fair includes an increased emphasis on artificial intelligence. Brazil is the official foreign partner of the fair. (Photo by Sean Gallup/Getty Images)

HANOVER, GERMANY - APRIL 20: German Chancellor Friedrich Merz (C) listens as Siemens head Roland Busch (R) speaks at the Siemens stand at the 2026 Hannover Messe industrial trade fair as Siemens Economy and Energy Minister Katharina Reiche (L) looks on on April 20, 2026 in Hanover, Germany. This year's trade fair includes an increased emphasis on artificial intelligence. Brazil is the official foreign partner of the fair. (Photo by Sean Gallup/Getty Images)

HANOVER, GERMANY - APRIL 20: German Chancellor Friedrich Merz gestures as he visits the Siemens stand at the 2026 Hannover Messe industrial trade fair as Siemens head Roland Busch (R) and Economy and Energy Minister Katharina Reiche (3rd from L) look on on April 20, 2026 in Hanover, Germany. This year's trade fair includes an increased emphasis on artificial intelligence. Brazil is the official foreign partner of the fair. (Photo by Sean Gallup/Getty Images)

Currency traders work near a screen showing the Korea Composite Stock Price Index (KOSPI), top center, and the foreign exchange rate between U.S. dollar and South Korean won, top center left, at the foreign exchange dealing room of the Hana Bank headquarters, in Seoul, South Korea, Friday, April 17, 2026. (AP Photo/Ahn Young-joon)

People stand in front of an electronic stock board showing Japan's Nikkei index at a securities firm Monday, April 20, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)