Lumentum (LITE) vs. Fabrinet (FN): Which AI Stock is the Better Buy?

Key takeaways

Lumentum has exhibited remarkable revenue growth and profitability, fueled by increasing demands in Cloud and AI.
Fabrinet serves as a critical contract manufacturer, showing stable growth but less operational leverage compared to Lumentum.
Upcoming OCS orders represent significant growth catalysts for both companies in the coming years.
Investment strategies favor Lumentum for those looking at long-term potential in the semiconductor market.

Summary

Comparative Overview of Lumentum and Fabrinet

The episode dives into the operations and financial performance of two key players in the semiconductor industry, Lumentum (IDM) and Fabrinet (contract manufacturer). It highlights their differing business models and financials, emphasizing Lumentum's growth in revenue and profitability in contrast to Fabrinet's stable but less lucrative performance.

Earnings Review and Financial Metrics

Both companies have shown significant earnings growth, with Lumentum's operating margin expanding dramatically by 1,700 basis points due to increased demand from the Cloud and AI sectors. The hosts discuss revenue figures that demonstrate robust growth for Lumentum, projecting it as a potentially lucrative investment.

Market Dynamics and Future Catalysts

The conversation includes analysis of market trends, particularly in AI and Cloud services driving growth in optical and silicon photonics. Significant upcoming orders for Optical Circuit Switches (OCS) in late 2026 are noted as pivotal in shaping the companies' futures.

Stock Performance and Personal Investment Insights

The hosts compare the stock performance of Lumentum and Fabrinet, revealing Lumentum’s impressive gains of nearly 600% over the past year. They share their investment strategies and lean towards Lumentum for potential long-term growth while acknowledging Fabrinet's solid position.

Show notes

Is it too late to buy the "Nvidia of Networking"?
Lumentum (LITE) and Fabrinet (FN) have been on an absolute tear, with Lumentum up nearly 600% in the last year. Today, we break down why the AI data center build-out is shifting toward optical and silicon photonics—and which of these two companies is the better long-term play for your portfolio.
In this video, we cover:
-- The Supply Chain: How Lumentum (the IDM) and Fabrinet (the contract manufacturer) work together.
-- Financial Deep Dive: Why Lumentum’s operating margins are exploding (up 1,700 basis points!).
-- Future Catalysts: The massive OCS (Optical Circuit Switch) orders coming in late 2026.
-- Our Verdict: Why we are personally leaning toward one of these for our "starter positions".
Join us on Discord with Semiconductor Insider, sign up on our website: www.chipstockinvestor.com/membership
Supercharge your analysis with AI! Get 15% of your membership with our special link here: https://fiscal.ai/csi/
Sign Up For Our Newsletter: https://mailchi.mp/b1228c12f284/sign-up-landing-page-short-form
Chapters:00:00 — AI Networking: The Next 600% Run?01:38 — Why Lumentum is "The Nvidia of Networking"02:00 — Lumentum vs. Fabrinet: The Supply Chain Secret02:30 — The Hardware: Transceivers & Wafers explained03:10 — LITE Earnings: 1,700 Basis Point Margin Jump!04:00 — The Power of Operating Leverage05:10 — Huge 2026/2027 Catalysts (OCS & CPO)06:45 — Fabrinet Deep Dive: A Broader Play?08:45 — Telecom vs. Industrial Laser segments11:00 — Stock Performance Recap12:20 — Our Portfolio Strategy for 2026
If you found this video useful, please make sure to like and subscribe!
*********************************************************
Affiliate links that are sprinkled in throughout this video. If something catches your eye and you decide to buy it, we might earn a little coffee money. Thanks for helping us (Kasey) fuel our caffeine addiction!
Content in this video is for general information or entertainment only and is not specific or individual investment advice. Forecasts and information presented may not develop as predicted and there is no guarantee any strategies presented will be successful. All investing involves risk, and you could lose some or all of your principal.
#Semiconductors #AI #Lumentum #Fabrinet #Investing #TechStocks #SiliconPhotonics #StockMarket2026 #chipstockinvestor
Nick and Kasey own shares of Lumentum and Coherent