Applied Optoelectronics (AAOI) Q3 2024 earnings summary

Executive summary

• Q3 2024 revenue was $65.2 million, up 4.2% year-over-year, with strong sequential growth in data center and CATV segments, driven by new customer wins and product ramps, but offset by lower data center pricing and lack of non-recurring engineering revenue.

• Data center revenue up 90% sequentially, led by 400G product demand; CATV revenue more than tripled sequentially as customers transitioned to new architectures.

• Net loss widened to $17.8 million for Q3 2024 from $9.0 million in Q3 2023, reflecting lower gross margins and higher operating expenses, including accelerated R&D spending for new customer requests.

• Gross margin declined to 24.4% in Q3 2024 from 32.3% a year ago, mainly due to price reductions for data center products.

• Operating expenses increased 20.9% year-over-year in Q3 2024, primarily from higher R&D and sales and marketing costs.

Financial highlights

• Q3 2024 revenue: $65.2 million, up 4.2% year-over-year and 51% sequentially.

• GAAP gross margin: 24.4%, down from 32.3% in Q3 2023 but up from 22.1% in Q2 2024; non-GAAP gross margin: 25%.

• GAAP net loss: $17.8 million ($0.42/share), compared to $9.0 million ($0.27/share) in Q3 2023; non-GAAP net loss: $8.8 million ($0.21/share).

• Non-GAAP operating expenses: $27.9 million (42.9% of revenue), up from $21.4 million (34.2%) year-over-year.

• Ended Q3 with $41.4 million in cash and equivalents, $39.4 million in debt (excluding convertible), and $64.4 million in inventory.

Outlook and guidance

• Q4 2024 revenue expected between $94 million and $104 million; non-GAAP gross margin projected at 27.5%-29.5%.

• Non-GAAP net income guidance: loss of $1.9 million to income of $1.7 million; EPS between -$0.04 and $0.04.

• Expect increased demand for 400G data center products through year-end, supported by new and existing customer orders, including from a hyperscale data center customer.

• Ongoing technology transition in CATV market (DOCSIS 3.1 to 4.0) is expected to continue impacting CATV demand.

• Continued optimism for long-term demand in both data center and CATV, with growth driven by AI adoption and network upgrades.