A buyer tries a robot arm from Dobot for massage care at the 139th edition of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou in southern China's Guangdong province on April 15, 2026. (Photo by Jade GAO / AFP via Getty Images)

UBS CEO Sergio Ermotti looks on during the annual general meeting of Swiss banking giant UBS in Basel, on April 15, 2026. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A buyer checks out a portable bidet at the 139th edition of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou in southern China's Guangdong province on April 15, 2026. (Photo by Jade GAO / AFP via Getty Images)

UBS CEO Sergio Ermotti delivers a speech during the annual general meeting of Swiss banking giant UBS in Basel, on April 15, 2026. (Photo by Fabrice COFFRINI / AFP via Getty Images)

UBS Chairman Colm Kelleher looks on during the annual general meeting of Swiss banking giant UBS in Basel, on April 15, 2026. (Photo by Fabrice COFFRINI / AFP via Getty Images)

A buyer checks a robot from Changingtek Robotics at the 139th edition of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou in southern China's Guangdong province on April 15, 2026. (Photo by Jade GAO / AFP via Getty Images)

A buyer interacts with a robot from TiS Robot at the 139th edition of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou in southern China's Guangdong province on April 15, 2026. (Photo by Jade GAO / AFP via Getty Images)

People visit a booth of iFLYTEK at the 139th edition of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou in southern China's Guangdong province on April 15, 2026. (Photo by Jade GAO / AFP via Getty Images)