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Applied Optoelectronics (AAOI) has seen its share price rise considerably in recent months, particularly after its Q4 report on February 26, where it delivered strong results and ambitious guidance, with shares now up over 160% YTD. Today, AAOI is trading higher after announcing late Friday that it received a new $71 mln upsized order for 800G transceivers from a major hyperscale customer, reinforcing continued demand for its next-generation data center networking products.

• The order builds on its earlier $53 mln 800G order and the March 9 announcement of its first volume order for 1.6T data center transceivers, bringing total orders from this hyperscale customer to $124 mln since mid-March.
• This reinforces commentary from AAOI's Q4 call that demand remains robust, with growth constrained more by production capacity and supply chain availability than by underlying market demand. It projects 800G demand will exceed production through mid-2027.
• That growing demand was becoming evident in Q4, where Data Center revenue surged 69% yr/yr and 70% sequentially to $74.9 mln, reflecting stronger engagement with hyperscale customers and accelerating AI-driven data center investment around its next-generation transceivers.
• That backdrop is fueling AAOI's ambitious FY26 target of over $1 bln in revenue, implying about 119% growth, after FY25 revenue increased 83% yr/yr to a record $456 mln. AAOI expects continued strong sequential growth in the first half, with further acceleration in the second half as additional capacity comes online, customer qualifications are completed, and 1.6T begins contributing later in the year.

Briefing.com Analyst Insight

Optical networking names like AAOI have been benefiting as hyperscale customers continue investing in AI-driven data center infrastructure and network upgrades. The recent string of 800G and 1.6T wins reinforces the view that AAOI is moving into a more valuable hyperscale upgrade cycle. Additionally, those wins support commentary from its Q4 call that demand remains quite robust and is being constrained more by production capacity and supply chain availability than by underlying market demand. The continued customer wins also help reinforce its outlook for at least $1 bln in FY26 revenue, a significant acceleration that is expected to be supported by the 800G ramp and contributions from 1.6T later in the year. However, with expectations continuing to rise, investors will want to see AAOI execute well against its capacity expansion plans and deliver the acceleration embedded in its guidance.