FABRINET (FN): what the price assumes

In the published model solve dated 2026-Q2, anchored at $407.00, FABRINET (FN) is priced for today's economics sustained for ~10.2 years. boothcheck publishes no house fair value, target price, or buy/sell rating; individual model outputs and user-controlled scenarios are analytical inputs, not Boothcheck targets. Narrative composed 2026-07-26.

Generated: 2026-09-07 · Exported: 2026-09-09 · Source: https://boothcheck.com/report/FN

Headline

What The Price Assumes (Inversion)

The assumption today's price embeds, recovered by inverting the valuation.

The operating-margin figure is value-band context at year 7: derived from the framework's value band, a separate calculation — not part of the priced-in solve.

Solve inputs: computed at a 11.6% cost of capital; growth searched up to the 25% self-funding ceiling.

How unusual the bet is: within-range (limited comparison data)

Valuation X-Ray

The price is justified by relative-multiple and growth-DCF; asset-based/earnings-power land below the price.

How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.

Families that justify the price: Relative, Growth Families that call it expensive: Asset, Earnings

The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 9.2%); the inversion above states its own rate.

Per-Model Detail (n=16)

Economic-Unit Decomposition (Sum Of The Parts)

Only one reportable economic unit is present in the current topology source. Consolidated operating lenses remain available, but there is no multi-unit decomposition.

No total common-equity value is stated. One or more material units lack a supported unit value. The displayed values are an indicative subtotal; consolidated debt and cash cannot be applied to a fraction of the company.

Solvency

Interest expense is not separately reported in the latest filings, so interest coverage cannot be computed.

Bullet Takeaways

• Fabrinet does not design anything it sells: it assembles other companies' optical and electro-mechanical products, earning roughly twelve cents of gross profit on the revenue dollar and still converting close to ten cents of that dollar into operating profit, because almost none of it goes back out as research or selling cost.
• Two customers are close to half the business, and the FY2025 annual report names them: "During fiscal year 2025, NVIDIA Corporation and Cisco Systems, Inc. contributed 27.6% and 18.2%, respectively, of our revenues."
• The number to watch is cash rather than earnings: operating cash flow for the nine months to March 2026 came in at 201.8 million dollars against 273.3 million a year earlier, while capital spending more than doubled to 160.6 million.

Bull Case

At the end of March the company held 356.6 million dollars in the bank and another 588.7 million in short-term investments, against no funded borrowings at all. More telling is what management is doing with it. Capital spending ran to 160.6 million dollars over the first nine months of fiscal 2026, more than double the 70.7 million a year earlier. Building factory floor ahead of the orders that fill it is not a neutral act. It is the clearest signal a manufacturer can send about what it has been told is coming.

The economics of the model deserve a moment, because they look wrong at first glance. Fabrinet keeps roughly twelve cents of gross profit per revenue dollar, while its own customers keep far more: LITE reports a 37.7 percent gross margin and CIEN 43.0 percent. Yet Fabrinet's operating margin of 9.9 percent for the nine months to March 2026 sits right alongside LITE at 9.5 percent and CIEN at 9.2 percent. It arrives at the same place from the other direction, by simply not carrying the expensive parts. No chip design, no protocol research, no worldwide sales organization. The customer pays for the invention; Fabrinet gets paid for making it work at volume, ten thousand units at a time, without defects. The 10-Q describes the arrangement as having "enabled us to help our OEM customers reduce their manufacturing costs while maintaining or improving the design, quality, reliability, and delivery times for their products."

That model is currently scaling in exactly the way it is supposed to. Operating income for the nine months to March 2026 rose 39.6 percent to 328.6 million dollars, and the operating margin widened from 9.4 percent to 9.9 percent. Widening margins during a volume surge is not the normal outcome in contract manufacturing, where extra scale usually gets handed straight back to the customer in price. The newest driver is not the optical business at all: non-optical products reached 857.1 million dollars, 25.8 percent of nine-month revenue, up 48.0 percent, which the filing attributes to "high demand for high-performance computing."

Capital allocation has been quietly consistent underneath all of this. The diluted share count fell in each of the last four fiscal years, from 37.6 million in fiscal 2021 to 36.3 million in fiscal 2025. That is not a dramatic reduction, and the company's own fourth-quarter guidance assumes the count holds around 36.3 million rather than falling further. The bear will note that a business this dependent on two customers should not be praised for financial conservatism, since conservatism is forced on it. Fair enough. But a manufacturer with no borrowings, nearly a billion dollars of liquid assets and a customer base of engineering organizations that take years to qualify a replacement has more room to lose an argument over price than the concentration figures alone suggest.

Bear Case

The entire price rests on one stream of demand continuing, and it is the newest one. Non-optical products, which the filing ties directly to "high demand for high-performance computing", reached 857.1 million dollars in the nine months to March 2026, a quarter of revenue, growing 48.0 percent year on year. Two years ago that line was a rounding error next to the optical business. Today's price asks the whole company to compound at roughly the fastest rate it can fund out of its own profits, and to keep doing so for about 13 years. Only about 15 percent of comparably fast-growing companies have sustained that pace for even a decade, and the ones that failed did not usually fail because demand vanished. They failed because it arrived somewhere else instead.

Then there is who the demand belongs to. The FY2025 annual report is unambiguous: "During fiscal year 2025, NVIDIA Corporation and Cisco Systems, Inc. contributed 27.6% and 18.2%, respectively, of our revenues." A year earlier the same two were 35.1 percent and 13.4 percent, so the mix shifts but the dependence does not. The company describes what that means for pricing in its own risk section: "Our reliance on a small number of customers gives our customers substantial purchasing power and leverage in negotiating contracts with us." In a business that keeps roughly twelve cents of gross profit on the revenue dollar, there is not much cushion between a hard negotiation and a materially worse year.

Cash is the third crack, and it is the one that has actually widened. Over the trailing four quarters the company earned about 421 million dollars of net income and converted about 45.8 million of it into free cash flow. For the nine months to March 2026, operating cash flow fell to 201.8 million dollars from 273.3 million a year earlier, while capital spending rose to 160.6 million from 70.7 million. Part of that is simply what fast growth looks like from the inside, since inventory and receivables have to be funded before revenue is collected, and the bull is right to say so. But a contract manufacturer carries its customers' components on its own balance sheet, and when the volume goes the other way, that inventory is a bill rather than an asset.

Finally, the tax line. Manufacturing is concentrated in Thailand under preferential treatment that carries obligations: the annual report notes an "agreement not to move our manufacturing facilities out of our current province in Thailand for at least 15 years from the date on which preferential tax treatment was granted", and states that "Currently, the corporate income tax rate for our Thai subsidiary is 20%." The rate the company has actually borne recently is a small fraction of that. A price built on capitalizing today's earnings for well over a decade is implicitly assuming an incentive regime lasts as long as the growth does, and those are two separate bets stacked on the same number.

Valuation

Close to 40 times a year's operating profit is what the shares cost today, on a business that assembles hardware other companies designed. To make that arithmetic work you assume growth stays at the ceiling the company can fund from its own profits, and stays there for something like 13 years. The sensitivity runs the other way from what you might expect: shave a percentage point off the growth rate and the required horizon stretches by a bit over two years, so the assumption is not brittle at the margin. It is simply long. Of companies that have grown comparably fast, only about 15 percent held the pace even a decade.

The methods disagree sharply about this, and the shape of the disagreement is the whole story. Only the forward-growth approaches reach today's quote. The price stands at roughly 3.7 times where the asset-based methods land and roughly 3.8 times where the earnings-power methods land, and even the peer-multiple approaches sit below it. Nothing anchored on today's book value or today's profit stream defends the price. What the market is paying for is durability, and durability is precisely the thing a static frame cannot see.

The single method that does reach the price is worth naming, because of how it gets there. The exit-multiple cash-flow approach projects seven years of growth and then assumes the business is sold at the same multiple of earnings before interest, tax, depreciation and amortization it commands today, held flat. Nothing compresses. That is a defensible convention and it is also the assumption doing most of the work.

The filed inputs underneath are solid enough. The operating margin ran to 9.9 percent for the nine months to March 2026, up from 9.4 percent a year earlier. Trailing revenue of about 4.2 billion dollars is growing near 29 percent, which places it between CIEN, at 5.6 billion dollars growing 30.6 percent, and LITE, at 2.5 billion dollars growing 69.0 percent. Both of those peers earn similar operating margins on gross margins three to four times as wide, which is the structural distinction between designing a product and building one.

Solvency barely enters the argument here. Net cash of 945.2 million dollars and no funded borrowings mean the downside is an earnings question rather than a survival question, and the interest the company pays is not a meaningful line. The item that actually deserves the reader's attention is the gap between reported profit and collected cash. A multiple this far above the static methods is ultimately a claim on cash that arrives later, and for the last three reported quarters that cash has been going into inventory, receivables and new buildings rather than out the other side.

Catalysts

The fourth-quarter print is the next scheduled test, and the bar is already public. Fabrinet guided to revenue of 1.25 billion to 1.29 billion dollars for the fiscal fourth quarter ending June 26, 2026, with GAAP earnings of $3.48 to $3.63 a diluted share on roughly 36.3 million fully diluted shares. That guidance was issued alongside a third quarter the company called a record: revenue of 1,214.3 million dollars against 871.8 million a year earlier, and GAAP earnings of $3.45 a diluted share against $2.25 the year before.

Management pointed forward as well as back. Chief executive Seamus Grady said on May 4, 2026 that the company expects "several new customer agreements, particularly in the datacom market, to further strengthen our growth trajectory as we move into the fourth quarter and beyond." New datacom customers matter more than the revenue they carry in the first year, because a contract manufacturer's dependence problem is solved by adding names to the list, not by growing the existing ones. Watch the concentration disclosure in the next annual report for evidence either way.

The other thing worth tracking through the year is capital deployment, since it is where the company's own forecast is visible before the revenue is. Capital spending of 160.6 million dollars over the first nine months of fiscal 2026, against 70.7 million in the same stretch a year earlier, is capacity being installed for programs that have not yet shipped. If revenue follows the buildings, the operating margin expansion already visible in the nine-month figures has more room. If it does not, the depreciation arrives anyway.

Peer Cohorts (Per Segment, With Filing Citations)

Fabrinet (single operating segment) (reported)

• LITE (Lumentum Holdings Inc.)
• FY2025 10-K: …represented 13 % of gross accounts receivable. We rely on a limited number of suppliers for a number of key components contained in our products. We also rely on a limited number of significant independent contract manufacturers for the production of certain key components and subassemblies contained in our products.…
• FY2025 10-K: …for the year ended June 29, 2024. Refer to "Note 4. Business Combination" to the consolidated financial statements for additional information. Supply Chain and Inventory Management Our supply chain is complex, and we need to manage supply of certain components required to build our products while confronted with…
• CIEN (Ciena Corp)
• FY2025 10-K: …in research and development activities, an increase of 11% compared to fiscal 2024. We believe that our investment capacity and our efforts to push the pace of innovation are important competitive differentiators in our markets, which requires considerable investment capacity and expenditures. In particular, in an…
• FY2025 10-K: …the Consolidated Statements of Operations. • Blue Planet Automation Software and Services revenue reflects sales of Blue Planet Automation Software and Blue Planet Services. • Blue Planet Automation Software - includes inventory management, orchestration, route optimization and analysis, and unified assurance and…
• ADTN (ADTRAN Holdings, Inc.)
• FY2025 10-K: …inputs that are observable; values based on quoted prices in markets that are not active or model inputs that are observable either directly or indirectly; • Level 3 - Significant unobservable inputs; values based on prices or valuation techniques that require inputs that are both unobservable and significant to the…
• FY2025 10-K: …standard-setting bodies such as the ITU-T, ATIS, ETSI and the BBF. We are involved in the evolution of optical access technologies on next-generation PON. We also continue to be involved in driving optical networking, synchronization and SDN standardization and participate in industry-wide interoperability,…
• ESE (ESCO TECHNOLOGIES INC.)
• FY2025 10-K: …except as the context may otherwise indicate, includes ETS-Lindgren Inc., MPE Limited (MPE) and ESCO's other Test segment subsidiaries Our operating subsidiaries are engaged primarily in the research, development, manufacture, sale and support of the products and systems described below. Their respective businesses…
• FY2025 10-K: …industry, primarily wind and solar. The Test segment's operations consist of ETS-Lindgren Inc., including its related subsidiaries, and MPE Limited (collectively, ETS - Lindgren). ETS-Lindgren is an industry leader in designing and manufacturing products and systems to measure and control RF energy. It serves the…
• UI (UBIQUITI INC.)
• FY2025 10-K: …false 2025 FY 0001511737 P1Y http://fasb.org/us-gaap/2025#OtherLiabilitiesCurrent http://fasb.org/us-gaap/2025#OtherLiabilitiesCurrent iso4217:USD xbrli:shares iso4217:USD xbrli:shares xbrli:pure ubnt:subsidiary ubnt:segment 0001511737 2024-07-01 2025-06-30 0001511737 2024-12-31 0001511737 2025-08-21 0001511737…
• FY2025 10-K: …and the Company's user community where customers can interface directly with our R&D, marketing, and support teams. Our technology platforms were designed from the ground up with a focus on delivering highly-advanced and easily-deployable solutions that appeal to a global customer base. 4 Table of Contents We offer a…
• GILT (GILAT SATELLITE NETWORKS LTD.)
• FY2025 20-F: …network maintenance, field services and repair services. In certain contracts, the company also provides a service-type warranty that is accounted for as a separate performance obligation, and revenue is recognized ratably over the life of the warranty as the customer consumes the benefit over the service term. F -…
• FY2025 20-F: …not distinct from one another due to a customer defined interrelated operational performance requirement, a highly complex interrelated and integrated output and significant contract management requirements. The promises to provide operation and maintenance services are distinct performance obligations. F - 18 GILAT…
• MSI (MOTOROLA SOLUTIONS, INC.)
• FY2025 10-K: …financial statements. The goodwill impairment assessment is performed at the reporting unit level. A reporting unit is an operating segment or one level below an operating segment (referred to as a "component"). A component of an operating segment is a reporting unit if the component constitutes a business for which…
• FY2025 10-K: …operations in 2023 that did not occur in 2024 (see "Property, Plant and Equipment, Net" within "Note 4: Other Financial Data" to our consolidated financial statements in "Part II. Item 8. Financial Statements and Supplementary Data" of this Form 10-K for further information); and • $2 million of environmental reserve…

Methodology Note

• Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
• Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
• Economic-unit decomposition (SOTP): each disclosed business unit is assigned its native valuation basis before any multiple is applied. Operating units are valued on enterprise value; funded financial units are valued on their own common equity, because their borrowings fund earning assets rather than levering the parent. A company total is stated only once every material unit carries a supported value and the parent capital bridge reconciles.
• Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
• Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.

Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.