Caterpillar (CAT) Stock After Hours Today (Dec. 15, 2025): What to Know Before the Market Opens Tuesday
Caterpillar shares closed Monday at $589.76, down 1.36%, and slipped further to $588.90 in after-hours trading. The stock traded in a $588–$606 range on volume near 4 million shares. Investors weighed delayed U.S. economic data and weak November figures from China. No major company news moved the stock after the bell.