Lumentum Stock (NASDAQ: LITE) Surges on AI-Optics Momentum: Latest News, Analyst Forecasts, and Valuation Signals on Dec. 19, 2025
Lumentum Holdings shares surged 9% to $368 Friday, extending Thursday’s 5% gain amid heavy trading and options-expiration volatility. The rally followed upbeat sentiment in AI-related tech stocks and strong guidance in Lumentum’s recent earnings, with Q2 revenue forecast between $630 million and $670 million.