Lumentum (LITE) Stock Hits Fresh Highs on AI Data Center Boom – Earnings, Forecasts and Risks as of December 8, 2025
Lumentum Holdings Inc. (NASDAQ: LITE) has quietly turned into one of 2025’s wildest AI-infrastructure stories. As of December 8, 2025, the stock is trading around $330–$340 per share, close to a new all‑time high after briefly touching $325.82 in recent sessions and soaring roughly 219% over the past year. StockAnalysis+1 At the same time, pretty much every kind of forecaster – Wall Street analysts, valuation models, and AI-driven prediction tools – is now arguing about whether Lumentum is a future compounder or a bubble in photonic form. Below is a structured look at the latest news, earnings, forecasts and valuation