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AAOI Q3 Earnings Call Highlights 1.6T Shift and Capacity Delays

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Key Takeaways

  • AAOI secured a hyperscaler deal worth $1B-$1.5B as demand shifts faster than expected from 800G to 1.6T.
  • Capacity targets fell to 500,000-plus units monthly by year-end, with DSP shortages limiting 1.6T shipments.
  • AAOI projects Q4 revenues of $385M-$420M, while its $471M monthly revenue run-rate goal shifts to late 2027.

Applied Optoelectronics, Inc. (AAOI - Free Report) emphasized accelerating demand for next-generation optical transceivers during its third-quarter 2026 earnings call but acknowledged that supply constraints and construction delays are affecting its expansion.

Management outlined a major hyperscaler agreement, a faster transition toward 1.6-terabit products and a revised manufacturing timetable while forecasting substantial fourth-quarter revenue growth.

Third-quarter revenues reached $269.9 million, which surpassed the Zacks Consensus Estimate of $269.2 million by 0.30%. Non-GAAP earnings of 17 cents per share exceeded the consensus mark of 14 cents. Non-GAAP gross margin of 28.7% fell below management's guidance because of product mix.

AAOI Sees Stronger Demand for 1.6T Transceivers

Chief Financial Officer and Chief Strategy Officer Stefan Murry said an existing Tier 1 hyperscale customer signed a multiyear agreement covering exclusively 1.6T transceivers. Subject to certain conditions, the customer committed to purchasing at least 10% of its requirements from AOI.

Murry expects the agreement to generate $1 billion to $1.5 billion in revenue from June 2026 through May 2029, depending on customer demand. The arrangement includes agreed pricing reductions and no customer capital commitment.

The customer shifted orders from 800G to 1.6T faster than anticipated. Murry said the transition supports higher pricing and margins over time but has created an immediate component shortage.

Applied Optoelectronics Revises Its Expansion Timeline

Founder, Chairman, President and CEO Thompson Lin said the first phase of the Sugar Land expansion remains scheduled to begin operations in December. However, the second phase faces delays involving electrical infrastructure and construction.

Murry said manufacturing capacity is approaching 330,000 units monthly, with more than 500,000 targeted by year-end, down from the previous 650,000-unit expectation. The end-2027 target increased to more than 1 million units from 930,000.

Responding to Raymond James, Murry described a gradual capacity ramp through 2027. Management now targets its $471 million monthly revenue run rate toward year-end 2027 rather than midyear.

AAOI Guides for a Sharp Fourth-Quarter Increase

Murry projected fourth-quarter revenue of $385 million to $420 million, including $270 million to $300 million from datacenter products and $105 million to $115 million from CATV.

Non-GAAP gross margin is projected at 29.5% to 31%, with adjusted earnings of 48 cents to 63 cents per share. Murry expects 1.6T contributions to expand during 2027.

Applied Optoelectronics Addresses Component Bottlenecks

Responding to Needham, Murry identified digital signal processors, particularly for 1.6T, as the immediate constraint. He expects supplies to improve substantially in the first quarter of 2027.

Lin said AOI has qualified two DSP suppliers and is working with a third. Murry distinguished these limitations from indium phosphide substrates, which he said are secured through 2027.

During Northland Capital Markets' questioning, Lin estimated fourth-quarter 1.6T deliveries at $50 million to $70 million, constrained by materials despite approximately $450 million in orders. Murry said 800G would drive most incremental datacenter revenue.

AAOI Weighs Funding and Customer Concentration

Murry said AOI invested $501 million in capital projects during the quarter, including equipment prepayments, and expects fourth-quarter spending to increase. During Wolfe Research's questioning, Lin clarified that 2027 spending could be lower, depending on demand and construction timing.

Murry indicated greater reliance on debt financing. Lin referenced a recently signed $200 million bank loan, while management retained equity and internally generated cash as financing options.

Customer concentration remains substantial. Murry said the top 10 customers generated 99% of third-quarter revenue, with three individual customers contributing 41%, 28% and 23%, respectively.

Applied Optoelectronics Keeps Execution in Focus

Management remained focused on converting hyperscaler demand into shipments while resolving supply shortages and facility delays. Executives maintained that manufacturing capacity, rather than demand, limits revenue growth.

During the analyst Q&A, Lin also discussed a potential second customer agreement that he expects to be substantially larger than the first. The agreement remained unsigned at the time of the call.

AAOI Zacks Rank and Style Scores Signal Mixed Prospects

AAOI carries a Zacks Rank #3 (Hold), indicating a neutral near-term ranking. Its Momentum Score of A reflects favorable momentum characteristics, while its Growth Score of C indicates a middle-range assessment. You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

The Value Score of F and combined VGM Score of D reflect weaker value characteristics and a less favorable overall style profile. Zacks generally favors stocks with a Zacks Rank of #1 or 2 (Buy) alongside A or B Style Scores. The Zacks Rank can change as analysts revise earnings estimates following the reported results.

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