Yahoo Finance·2026-03-14 14:41Group 1 - Lumentum Holdings Inc. (NASDAQ:LITE) is recognized as a strong performer in the optical and photonic products sector, particularly in comparison to Coherent, especially in the context of rising oil prices impacting the stock market [1][3] - The company has seen a remarkable increase of nearly 900% over the past 12 months, despite an 8% decline on a recent day due to a broader tech-led sell-off [1] - Lumentum is set to receive a $2 billion investment from NVIDIA, alongside Coherent, highlighting its significant exposure to AI infrastructure and its inclusion in the S&P 500 [1][3] Group 2 - The stock has increased more than 1,300% from its post-Liberation Day lows, indicating strong market performance [3] - Lumentum's stock is considered more expensive than Coherent on a price-to-earnings basis, suggesting a higher risk but also a higher potential reward [3] - Both Lumentum and Coherent are positioned as key players in the optical networking equipment market for data centers, reflecting their strategic importance in the industry [3]