Earnings Call Highlights: Fabrinet (FN) | FY26 Q3

2 days ago

3 min read

1. Summary | Fabrinet Sets New Revenue and Earnings Records as a 90% DCI Surge Offsets Supply Gaps

Fabrinet posted an exceptionally strong quarter, with revenue ($1.214B) and EPS ($3.72) both above the top of guidance. Core growth came from rapid expansion in the DCI business within Telecom (YoY +90%) and the HPC business (YoY +52%). Although Datacom revenue dipped slightly due to global shortages of key components (lasers, ASICs, memory), management stressed that demand far exceeds output and announced that it has successfully entered the direct-to-hyperscale supply chain, with full ramp expected in FY27. In addition, its investment in Raytek marks an entry into CPO (co-packaged optics), showing a strategic commitment to move from pure contract manufacturing toward advanced semiconductor packaging.

2. Financials (Non-GAAP)

Total revenue: $1.214B (YoY +39%, QoQ +7%).
Gross margin: 12.1% (YoY +10 bps, QoQ -30 bps); the decline was mainly due to Thai baht exchange-rate swings and new production line ramps.
Operating margin: 10.7% (YoY +50 bps).
EPS: $3.72 (record high).
Expenses and cash flow:
- Opex: fell to 1.4% of revenue, showing significant operating leverage.
- CapEx: $64M, mainly for Building 10 construction and capacity expansion.
- Cash: $946M.
Segment revenue:
- Optical Communications: $889M (YoY +35%).
- Non-Optical Communications: $326M (YoY +52%).

3. Outlook (Q4 FY2026)

Revenue guidance: $1.25B – $1.29B (midpoint roughly YoY +40%).
EPS guidance: $3.72 – $3.87.
Growth drivers: despite ongoing supply chain constraints, Telecom and Non-Optical will continue to strengthen, and new Datacom programs will begin contributing revenue at the end of the quarter.

4. Product Line Updates

Telecom:
- DCI (data center interconnect): revenue reached $197M (QoQ +38%), the strongest driver this quarter.
- 800G ZR: products have begun sampling and initial production, and are expected to be a key driver in FY27.
Datacom:
- Revenue constrained: $260M (QoQ -6%), mainly due to shortages of VCSELs, ASICs, and memory; without the shortages, revenue would have hit a record high.
- New customer progress: successfully completed qualification of two 800G transceiver programs, which will ship directly to a hyperscaler.
- Merchant business: programs with multiple module makers are expected to enter ramp in the second half of 2026 (FY27).
HPC (high-performance computing):
- Revenue of $107M (QoQ +25%), mainly supporting a customer's AI infrastructure generational upgrade; quarterly revenue is expected to cross the $150M milestone next quarter.

5. Looking Ahead

CPO positioning: invested in Taiwan's Raytek Semiconductor (14% stake), gaining wafer-level packaging technology and extending from silicon photonics (SiPh) into more complex integrated optical packaging solutions.
Capacity expansion:
- Building 10: the first floor starts production in June, the cleanroom opens in September, and full completion is due in January 2027.
- New Navanakorn site: purchased 8 acres of land and a 200,000 sq ft facility as an extension of the existing Pinehurst campus.
- Capacity headroom: existing and under-construction sites can support revenue of $8.5B, with long-term potential of $11.5B or more.

6. Q&A Highlights

When will supply chain bottlenecks ease? Management: the current shortage is a “sweet burden,” driven mainly by demand growing too fast (around 40% YoY); the company is working closely with suppliers and expects gradual improvement over the coming quarters.
Margins on direct-to-hyperscaler business? Management suggested that serving the customer directly shortens feedback cycles and builds deep strategic relationships; while it did not detail ASP changes, this should help keep gross margin stable over the long term.
Is the HPC growth target delayed? Management: because of a product generation transition, the $150M target slips by about one quarter, but overall order visibility is actually higher than before.

7. Risks and Watch Points

Component shortages: supply of lasers, memory, and certain ASICs remains the key to whether Q4 revenue can exceed the top of guidance.
Exchange rates: swings in the Thai baht against the US dollar have a potential gross margin impact of about 30–50 bps.
Customer concentration: although the company is actively developing new customers and direct-to-hyperscaler business, its existing single large customer still accounts for a significant share.

8. Bottom Line

In one sentence: Fabrinet is currently in the “sweet spot” of the AI infrastructure build-out, while simultaneously starting a transition toward diversified growth engines.
Core moat: a unique ability to mass-produce high-precision silicon photonics and advanced optical packaging, together with very high return on invested capital (ROIC) and operating efficiency.
Investment takeaway: benefiting from surging DCI demand and new capacity (Building 10) coming online, Fabrinet has the potential for continued revenue acceleration in FY27, and its strategic CPO positioning should keep it in the lead at the next compute node.