Marvell Technology (MRVL) Stock After Hours on Dec. 23, 2025: The Catalyst Behind Today’s Move and What to Watch Before the Market Opens Dec. 24
Marvell Technology shares closed Tuesday at $87.68, up 3.4%, and rose to $87.92 in after-hours trading. The move followed Citi placing Marvell on a 30-day “catalyst watch” ahead of CES, citing potential AI networking news. Benchmark said Marvell retains a role in Amazon’s Trainium chips, easing fears of a total design loss. Trading volume was below average amid holiday-week conditions.