Lumentum Sees 5-Year AI Boom as Orders Near 2028 Sell-Out

Lumentum's CEO says demand for optical components is accelerating so rapidly that the company's entire 2028 production capacity could be sold out within six months.

Lumentum Holdings Inc.’s near-total booking of its production capacity through 2028 shows the critical, and potentially constrained, role of optical components in the multi-year artificial intelligence infrastructure build-out. The demand surge from U.S. hyperscalers is cementing the company's position as a cornerstone supplier in the AI ecosystem, with a backlog that one top investment bank believes still has room to grow.

"The capital spending from several U.S. hyperscale cloud providers is extremely large and shows no signs of slowing down," Lumentum CEO Michael Hurlston said on Friday. "If the current trend continues, in another two quarters our entire production capacity for 2028 will be completely sold out." Hurlston added that he expects the current industry cycle to maintain its momentum for at least five more years.

The outlook is bolstered by a $2 billion strategic investment from AI chip leader Nvidia in March 2026, a deal that included a multi-billion dollar purchase commitment. That vote of confidence, combined with intense demand, has sent Lumentum's stock soaring approximately 1,500% over the past year. Investor optimism was further reinforced by JPMorgan, which recently reiterated its overweight rating and hiked its 12-month price target on the stock to $950 from $565.

The insatiable demand for Lumentum's technology is directly tied to the architecture of modern AI data centers. Training and running large-scale models requires ultra-fast data transmission speeds between thousands of processors, a task handled by optical transceivers and photonic circuits. As technology giants aggressively expand their data center footprints, companies like Lumentum, which spun off from JDSU in 2015, have become indispensable parts of the supply chain.

JPMorgan Sees Further Upside Beyond $1B Run Rate

JPMorgan analyst Samik Chatterjee noted that Lumentum's forward visibility is stronger than previously expected, citing a multi-year, multi-billion-dollar agreement with a single large customer for its Optical Circuit Switches (OCS). These devices, which optimize the path for signals between fiber-optic cables, are on track to generate $400 million in sales in the second half of 2026 alone, contributing to an annual run rate exceeding $1 billion.

The bank believes Lumentum's OCS business has "further runway than the current target reflects," pointing to potential new customer wins and the development of a new, smaller rack unit form factor that could significantly increase volume. Chatterjee also highlighted stronger-than-expected demand for the company's electro-absorption modulated lasers (EML) and data center interconnect (DCI) products as additional growth drivers.

Nvidia's Stamp of Approval

Nvidia's $2 billion investment and associated purchase commitment provide a powerful anchor for Lumentum's long-term growth. The deal serves as a strong endorsement of Lumentum's production capabilities and product roadmap from one of the most influential players in the AI hardware market. This strategic backing, coupled with a locked-in order book, positions Lumentum to be a key beneficiary of the sustained capital expenditure cycle in AI for years to come.

This article is for informational purposes only and does not constitute investment advice.