Lumentum (LITE) Stock After the Bell on Dec. 24, 2025: Record Finish, Fresh AI-Optics Bull Case, Analyst Targets, and What to Watch Next
Lumentum Holdings closed Dec. 24 at $395.92, up 2.2%, after hitting record highs in thin holiday trading. Market cap surpassed $27 billion as the stock extended its 2025 rally, driven by strong demand for AI data-center optics. Trading volume reached 1.52 million shares amid an early market close. Over 60% of Lumentum’s revenue now comes from AI infrastructure and cloud customers.