Rocket Lab (RKLB) stock jumps nearly 9% to start 2026, steadies after-hours
NEW YORK, Jan 2, 2026, 5:43 PM ET — After-hours Rocket Lab Corporation shares jumped 8.9% on Friday to close at $75.99 and slipped about 0.3% to $75.79 in after-hours trading, which is trading after the 4 p.m. market close. Google