The unprecedented demand for artificial intelligence infrastructure has created a remarkable scenario for Lumentum Holdings Inc. The optical networking products manufacturer is reporting that its production capacity for key components is completely sold out until the end of 2027. Current demand is outstripping supply by nearly one-third, a situation solidified by a major strategic partnership with industry giant Nvidia.
Financial Performance Reflects Unmatched Demand
The company’s latest financial results underscore this supply-demand imbalance. For the second quarter of its 2026 fiscal year, Lumentum posted revenue of $665.5 million, representing a surge of more than 65 percent year-over-year. Management has issued an exceptionally optimistic outlook for the current quarter, projecting a revenue increase of approximately 85 percent compared to the prior-year period. This growth is expected to be accompanied by a significant expansion in profitability, with operating margins forecast to climb above 30 percent.
This operational leverage is attracting increased attention from institutional investors. Investment firm Connor Clark & Lunn, for instance, has recently more than tripled its stake in the company. Lumentum’s share price, which has already advanced over 60 percent since the start of the year, continues to trade well above its long-term moving averages, closing at 536 euros in the latest session.
Strategic Nvidia Partnership Fuels Growth
A central pillar of Lumentum’s current trajectory is its deep collaboration with leading semiconductor companies. Nvidia has not only made a $2 billion investment in Lumentum but has also entered into multi-billion-dollar supply agreements. The collaboration is focused on enabling Nvidia’s “Vera Rubin” architecture, which relies on specialized optical solutions to overcome data bottlenecks within massive AI data centers.
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The order backlog for these technologies is expanding rapidly. The company’s order book for optical switches alone now exceeds $400 million. Furthermore, Lumentum has secured an additional large-scale contract for integrated optics valued in the high hundreds of millions of dollars, with delivery scheduled for the first half of 2027.
Analyst Views and Index Inclusion Provide Context
While the momentum is strong, some market strategists advise a measured perspective. Analysts at Rosenblatt Securities have set price targets as high as $900 for the stock. Conversely, TD Cowen recently assigned a “Hold” rating with a $675 target, expressing medium-term concerns about potential industry overcapacity should the current investment cycle lose momentum.
Adding to the positive sentiment is a scheduled milestone for March 23, 2026. On that date, Lumentum is set for official inclusion in the S&P 500 index, an event that is anticipated to trigger further capital inflows from index-tracking funds.
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