As President Donald Trump rolls out his “America First” policies, few countries have more to lose than Mexico.

UPS's stock tumbled 17% in midday trading, putting it on track to break the current record selloff of 12.1% seen on July 23, 2024. It was by far the biggest decliner in the S&P 500 index SPX and was ...

UPS stock is lower after announcing that Amazon, its largest customer, will slash its volume by more than 50% by late 2026.