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# Lumentum Holdings' Momentum Is Enticing, But There Are Too Many Reasons To Stay Away (Archive)
- URL: https://www.huntingalphas.com/lumentum-holdings-momentum-is-enticing-but-there-are-too-many-reasons-to-stay-away-archive/
- Published: 2025-12-28T07:25:00.000Z
- Updated: 2026-02-28T19:23:07.000Z
- Description: AI-fueled laser demand collides with substitution, concentration, and valuation landmines for Lumentum.
- Author: Vish (Hunting Alphas)
- Tags: 5-Minute Pitches, #noindex, Archive, #sa-origin, LITE, Tech

*This 5-Minute Pitch was originally published on Seeking Alpha before the launch of the Hunting Alphas website. It is shared here to showcase my previous work and track record. New 5-Minute Pitches published on this site will not be disseminated anywhere else.*

## Elevator Pitch

- Lumentum benefits from AI-driven demand for special laser chips (InP EMLs), with capacity essentially sold out through 2026 and largely booked through 2027, supporting strong near-term revenue visibility.
- However, alternative solutions using continuous wave lasers with silicon photonics offer lower-cost substitutes for InP EMLs, potentially pressuring Lumentum’s long-term market position.
- Lumentum's reliance on just two customers for 43% of revenue creates significant business model risk, particularly if hyperscaler data center capex trends weaken.
- Valuation risk is pronounced, with LITE trading at a 60.8x forward P/E, a 46% premium to peers, driven mainly by multiple expansion.
- Lumentum's share price view, however, shows strong bullish momentum, versus the S&P 500, and the technical trend currently supports continued relative outperformance.

Read the full article [here](https://seekingalpha.com/article/4856024-lumentum-holdings-momentum-enticing-but-there-are-too-many-reasons-to-stay-away?ref=huntingalphas.com).

#### Disclosures and Disclaimers

**Past performance ≠ future results. Not investment advice. See* [**full Disclaimer*](https://www.huntingalphas.com/disclaimer/)**.*