Caterpillar stock today: CAT jumps 4% after-hours as Dow kicks off 2026 higher — what’s next
NEW YORK, Jan 2, 2026, 19:17 ET — After-hours Caterpillar Inc shares (CAT.N) were up 4.4% at $598.41 in late U.S. after-hours trading on Friday, after a sharp rally to start 2026. The move matters because Caterpillar is a heavyweight