SEMTECH CORP (SMTC): what the price assumes

In the published model solve dated 2026-Q2, anchored at $121.33, SEMTECH CORP (SMTC) is priced for today's economics sustained for ~26.6 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 2026-07-11.

Generated: 2026-08-10 · Exported: 2026-08-12 · Source: https://boothcheck.com/report/SMTC

Headline

What The Price Assumes (Inversion)

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

Solve inputs: computed at a 13.7% cost of capital; growth searched up to the 25% self-funding ceiling; each 1pp moves the implied horizon ~3.6 years.

Reconcile: at the x-ray's 9.3% required return this reads ~14.2 years; the models below use their own rates.

How unusual the bet is: elevated

Valuation X-Ray

Asset, earnings-power and peer-multiple models all land far below the price; ONLY the growth-DCF reaches it. The bet is durable compounding the static frames structurally cannot price (a moat/durability premium).

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: 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 8.8%); the inversion above states its own rate.

Per-Model Detail (n=6)

Economic-Unit Decomposition (Sum Of The Parts)

One or more material disclosed units has unresolved economics. Unknown/general is not evidence of homogeneity: segment SOTP is primary but incomplete, consolidated cash flow may remain only a secondary cross-check when every unit shares an enterprise basis, and one sector multiple or target margin is withheld.

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

Leverage and coverage are computed on normalized mid-cycle operating income (mid-cycle margin 11.8%); the trailing year was depressed.

Bullet Takeaways

• Semtech is three businesses in one ticker, and the growth engine is the newest: the FY2026 10-K attributes Signal Integrity's expansion primarily to "an approximately $81.4 million increase in data center sales" as 800G and 1.6T optical and copper products ramp into AI clusters (accession 0000088941-26-000005).
• The central risk is arithmetic, not operational: at $136.13 the market pays roughly 103 times trailing operating income, a bet requiring near-ceiling growth for close to three decades, while $329 million of net debt sits against a GAAP trailing operating income tally of about $22 million.
• Watch the second-quarter fiscal 2027 print in late August 2026: management guided net sales to $328 million plus or minus $5 million, with data center revenue expected up roughly 35 percent sequentially and a record LoRa quarter.

Bull Case

Every family of valuation method lands below Semtech's price, and the spread is the message: at $136.13 (July 10, 2026) the market is not paying for what this company earned over the trailing year, it is paying for the inflection it believes fiscal 2027 has already started. The evidence for that belief is not thin. First-quarter fiscal 2027 net sales reached a record $291.0 million, up 16 percent from a year earlier and the ninth consecutive quarter of sequential growth, with GAAP net income of $26.6 million rising 38 percent. Data center revenue hit a record $71.6 million, up 39 percent year over year, and management guided it up roughly another 35 percent sequentially into the second quarter. The methods that read trailing numbers cannot see any of that; the buyer is betting they are looking backward at the wrong year.

The filing record shows the engine behind the ramp. The FY2026 10-K attributes the Signal Integrity segment's growth to "an approximately $81.4 million increase in data center sales, partially offset by an approximately $20.0 million decrease in telecommunications sales" (accession 0000088941-26-000005), which is the portfolio rotating from legacy telecom into 800G FiberEdge, 1.6T optical products, and the CopperEdge line that rides AI cluster interconnect spending. That is the same buildout its cohort is feeding: Credo's own 10-K describes hyperscale customers deploying 100G-per-lane electrical PAM4 solutions in 2024 (accession 0001628280-25-033813), so the demand signal is corroborated by peers reporting to the same customers. Semtech has also been buying its way deeper into the stack, closing the $34 million HieFo acquisition in March 2026 to add high-speed photonic interconnect capability.

The quieter second act is LoRa, the low-power wide-area radio franchise inside IoT Systems and Connectivity. LoRa-enabled net sales rose 14 percent year over year to $44.9 million, management expects a record LoRa quarter next print, and the fourth-generation LoRa+ platform lifts throughput to 2.6 megabits per second, opening edge-AI class applications the older radios could not serve. The bear will note, fairly, that the balance sheet still carries $329 million of net debt and the share count has grown about 11 percent a year over four years. But the company is not burning cash, the growth is broadening across all three segments, and the street is starting to underwrite the ramp: UBS raised its price target from $165 to $225 with a Buy rating in July 2026. If the data center trajectory holds even two more quarters, the trailing denominators that make the stock look impossible re-rate on their own.

Bear Case

The competitive field in high-speed connectivity is crowding fast, and the names matter: Credo, Astera Labs, and MACOM all sell into the same AI data center interconnect budgets Semtech's FiberEdge and CopperEdge lines target. Credo's filings claim an IP portfolio that provides "a significant competitive advantage" in exactly this category (accession 0001628280-25-033813), Astera Labs describes a platform "purpose-built for cloud and AI infrastructure workloads" (accession 0001736297-26-000010), and Semtech's own 10-K concedes the pressure: "The number of competitors continues to grow due to expansion of the market segments in which we participate", alongside a consolidation trend among rivals trying to strengthen their positions (accession 0000088941-26-000005). Semtech's data center franchise is the fastest-growing piece of the company, but it is also the piece where the best-funded pure plays are converging.

The price leaves no room for that fight to go badly. At roughly 103 times trailing company-wide operating income, today's $136.13 requires operating growth held near its self-funding ceiling of about 25 percent a year for something like 29 years; of comparable fast growers historically, only about 15 percent sustained that pace even ten years. The near-term rate is within what Semtech has recently delivered, so the stretch is not the speed, it is the duration. And the denominator deserves a second look: the figure the price analysis uses is trailing operating income of about $126 million on the record basis, while the EDGAR quarterly GAAP tally runs far lower at about $22 million; the two are different measurement bases, but on either one the market is paying for decades of execution that have not happened yet. If growth mean-reverts toward the analog-semiconductor norm, the multiple has to compress against earnings that were never large to begin with.

The balance sheet then amplifies whatever goes wrong. Net debt stands at $329 million against $492 million of gross debt, and on the EDGAR GAAP trailing tally operating income covers interest only about 0.6 times; the FY2026 10-K describes a credit agreement amendment that modified the leverage covenant and imposed a minimum liquidity covenant during a covenant relief period (accession 0000088941-26-000005), which is not the paperwork of a company with financial slack. Revenue visibility is structurally thin: the company states that it primarily conducts sales "on a purchase order basis, rather than pursuant to long-term contracts", with significant customers that have individually reached 10 percent or more of sales (accession 0000088941-26-000005). Meanwhile the share count has compounded about 11 percent a year over four years, and the same 10-K acknowledges continuing "difficulties integrating ours and Sierra Wireless, Inc.'s, businesses" (accession 0000088941-26-000005). A dilutive, levered, purchase-order business priced for three decades of ceiling growth is a narrow path.

Valuation

Start with what the price is betting. At $136.13 (July 10, 2026), the market pays about 103 times trailing company-wide operating income, and inverting that price at a cost of capital near 14 percent implies operating growth held at the company's self-funding ceiling of roughly 25 percent a year for about 29 years. These are approximate solves, not measurements, and the sensitivity is meaningful: each percentage point of growth given up adds close to four years to the required horizon. The rate itself is not exotic, Semtech has recently grown that fast; what the price adds is persistence, and among comparable fast growers only about 15 percent sustained such a pace even ten years. One bridge on the denominator: the trailing operating income behind that multiple is the record-basis figure of about $126 million, while EDGAR's quarterly GAAP tally reads about $22 million; they are different measurement bases, both stated here, neither silently substituted.

The methods disagree with the price in an unusual way: none of them reaches it. The price sits at roughly double what the forward-growth methods support, about two and a half times where peer multiples land, and an order of magnitude above trailing earnings power. When even the forward-looking family that credits future growth cannot get to the quote, the premium is not a durability debate at the margin, it is a bet beyond what any standard frame supports, resting on fiscal 2027's ramp making the trailing year the wrong baseline. The inputs under that ramp are filing-sourced: the FY2026 10-K attributes Signal Integrity's increase to "an approximately $81.4 million increase in data center sales" against a roughly $20.0 million telecom decline (accession 0000088941-26-000005), so the mix shift toward the data center business is real and reported, not projected.

The balance sheet bounds the downside less generously than the growth story suggests. Net debt is $329 million on $492 million of gross debt, interest coverage on the EDGAR GAAP trailing tally is about 0.6 times, and the 10-K discloses a credit agreement amendment with a covenant relief period and a minimum liquidity covenant (accession 0000088941-26-000005). The company is not burning cash, which matters, but the share count has grown about 11 percent a year across the last four years, so holders have been paying for the Sierra Wireless era in dilution. The decisive question the price poses is simple: whether the data center ramp arrives fast enough to grow the denominator before the leverage and the multiple demand it.

Catalysts

The first-quarter fiscal 2027 report on May 26, 2026 set the near-term story: record net sales of $291.0 million, up 16 percent year over year and the ninth straight quarter of sequential growth, with GAAP net income of $26.6 million up 38 percent and GAAP EPS of $0.29 against $0.22 a year earlier. Data center revenue reached a record $71.6 million, up 39 percent year over year, and LoRa-enabled net sales rose 14 percent to $44.9 million, with management describing accelerating demand through fiscal 2027 on the strength of backlog and the 1.6T FiberEdge and CopperEdge product inflection.

The next dated event is the second-quarter fiscal 2027 report, due late August 2026. Management guided net sales to $328.0 million plus or minus $5.0 million, with data center revenue expected up roughly 35 percent sequentially and LoRa revenue expected to set an all-time high. The $34 million HieFo acquisition, closed March 3, 2026, adds high-speed photonic interconnect technology and gives the data center roadmap another integration milestone to show progress on.

Street sentiment has been moving up with the numbers. UBS raised its price target on Semtech from $165 to $225 in July 2026, keeping a Buy rating on the data center ramp. The fourth-generation LoRa+ platform, which lifts throughput to 2.6 megabits per second and targets edge-AI applications, gives the IoT side its own product cycle to watch over the next two quarters.

Peer Cohorts (Per Segment, With Filing Citations)

Signal Integrity (reported)

• MTSI (MACOM Technology Solutions Holdings, Inc.)
• FY2025 10-K: …Amplifier (TIAs), Modulator Drivers, Lasers and Photodetectors, to support single-mode, multi-mode and silicon photonics based transceivers and, in some cases, individual component designs are optimized for use together as a chipset. Telecom. Underlying growth in the Telecom market is driven by the ever-growing need…
• FY2025 10-K: …and new product development; ▪ the ability to timely design and deliver products and solutions that meet or exceed customers' performance, reliability and price requirements; ▪ the breadth and diversity of product offerings; 6 ▪ the ability to provide a reliable supply of products in sufficient quantities and in a…
• CRDO (CREDO TECHNOLOGY GROUP HOLDING LTD)
• FY2025 10-K: …solutions. We believe this IP portfolio provides us with a significant competitive advantage. 9 Comprehensive Family of Connectivity Solutions: Our extensive solutions portfolio includes HiWire AECs, Optical PAM4 DSPs, PCIe retimers, Line Card PHYs, SerDes Chiplets for Multi-Chip Module (MCM) package integration and…
• FY2025 10-K: …solutions. Our hyperscale customers have deployed 50G per lane electrical PAM4 data rates in 2023 and 100G per lane electrical PAM4 solutions in 2024. Similarly, with the global deployment of high-speed fixed-line and wireless networks, carriers are also increasingly seeking higher performance connectivity solutions…
• ALAB (Astera Labs, Inc.)
• FY2025 10-K: …We also have related foreign trademark applications that are pending. Competition We offer a differentiated and holistic Intelligent Connectivity Platform purpose-built for cloud and AI infrastructure workloads. Our competitors typically compete with us with respect to some, but not all, of our solutions. Our…
• FY2025 10-K: …about the assumptions that market participants would use in pricing the asset or liability. These inputs are used when observable inputs are not available and require significant judgment. The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimizes the use of unobservable…
• MXL (MaxLinear, Inc.)
• FY2025 10-K: …standards, technical performance and product feature requirements. As a result, our customers can minimize their design resources required to develop applications for multiple target markets using our platform solutions. In addition, we are able to deploy our engineering resources more efficiently to both diversify…
• FY2025 10-K: …these leading customers to define and enhance our product roadmap. By solving the specific problems faced by our customers, we minimize the risks associated with our customers' adoption of our new integrated circuit products and reduce the length of time from the start of product design to customer revenue. Further,…

Analog Mixed Signal and Wireless (reported)

• DIOD (DIODES INC /DEL/)
• FY2025 10-K: …alternative products. This combination of integration, functionality and miniaturization makes our products well suited for the industrial, automotive, computing, communications, and consumer markets. Broad customer base and diverse end-markets - Our customers are comprised of leading direct sales customers as well…
• FY2025 10-K: …manufacturing capabilities. We continue to leverage a hybrid manufacturing model which allows our revenue to be supported with both internally and externally sourced manufacturing. This allows more flexibility to support customer growth while continuing to enhance cost competitiveness. Pursue selective strategic…
• ON (ON Semiconductor Corporation)
• FY2025 10-K: ;term gross margin expansion and enable efficient scaling of differentiated high‑value power products. AMG AMG designs and develops a comprehensive range of analog and mixed-signal solutions including power‑management, sensor‑interface, connectivity, and standard products that serve automotive, industrial automation,…
• FY2025 10-K: …Indirect Time of Flight sensors Gate Driver products See Note 3: ''Segments and Revenue'' in the notes to our audited consolidated financial statements included elsewhere in this Form 10-K for other information regarding our segments, their revenue and gross profit derived from each segment. Products and Technology…
• ALGM (ALLEGRO MICROSYSTEMS, INC.)
• FY2025 10-K: …the market for high-performance analog mixed-signal semiconductors, is highly competitive. Although no one company competes with us across all of our product lines, we face significant competition within each of our business areas from both domestic and international semiconductor companies. Our primary magnetic…
• FY2025 10-K: …expand our served available market by using our established position in high-value automotive and industrial applications to increase our content per system. We believe the automotive market is very attractive due to the rigorous quality and safety requirements that create meaningful challenges for new competitors…
• MPWR (MONOLITHIC POWER SYSTEMS INC)
• FY2025 10-K: …partners utilize prior to shipping to our customers. The manufacturing facilities we utilize in Asia enable us to benefit from shorter manufacturing cycle times and lower labor and overhead costs. We have expanded our product testing capabilities in these facilities and are able to take advantage of the rich pool of…
• FY2025 10-K: 2025, 2024 and 2023, respectively. Our sales are made primarily pursuant to standard individual purchase orders. Our backlog consists of orders that we have received from customers that have not yet shipped. Because orders in backlog may be subject to cancellation or postponement, and backlog at any particular date is…
• POWI (POWER INTEGRATIONS, INC.)
• FY2025 10-K: …waste. While the size of our addressable market fluctuates with changes in macroeconomic and industry conditions, the market has generally exhibited a modest growth rate over time as growth in the unit volume of power converters has been offset to a large degree by reductions in the average selling price of…
• FY2025 10-K: …other functions, converting alternating current ("AC") to direct current ("DC") or vice versa, reducing or increasing the voltage, and regulating the output voltage and/or current according to the customer's specifications. A large percentage of our products are ICs used in AC-DC power supplies, which convert the…
• QRVO (Qorvo, Inc.)
• FY2025 10-K: …by rapid advances in technology and new product introductions. Our customers' product life cycles can be short, especially in mobile devices, and our competitiveness depends on our ability to improve our products and processes faster than our competitors, anticipate changing customer requirements and successfully…
• FY2025 10-K: …dynamic has evolved as chipset suppliers have worked to develop more fully integrated solutions that include their own RF technologies and components. Chipset suppliers may be in a different business from ours or we may be their customer or direct competitor. Accordingly, we must balance our interest in obtaining new…
• SWKS (SKYWORKS SOLUTIONS, INC.)
• FY2025 10-K: …future business activities. Uncertainty and economic weakness could result in a market contraction and, as a result, our business, results of operations, and financial condition would likely be materially and adversely affected. Such periods of industry downturn are characterized by diminished product demand and…
• FY2025 10-K: …and modules is highly complex and depends on numerous factors, including the ability: • to anticipate customer and market requirements and changes in technology and industry standards, • to obtain sufficient manufacturing capacity within an international supply chain to meet customer demand, • to define new products…

IoT Systems and Connectivity (reported)

• DGII (DIGI INTERNATIONAL INC.)
• FY2025 10-K: …other report we file with or furnish to the SEC. Industry and Marketplace Conditions We believe the IoT industry is in the midst of a multi-year expansion as many industries are undergoing a digital transformation within their business that drives demand for IoT capabilities across a broad spectrum of services. Among…
• FY2025 10-K: …manager that reports to the Chief Operating Decision Maker (CODM), the nature of the products and services and customers differ between the two segments, discrete financial information is available including revenue and operating income for both segments and the CODM is reviewing both segments' financial information…
• SLAB (SILICON LABORATORIES INC.)
• FY2025 10-K: …interface. The ability to develop standard products with the broadest possible customer application base while being cost-efficient with the silicon area of the monolithic CMOS integrated circuit requires a keen sense of customer value and engineering capabilities. Additionally, managing the wide variety of signals…
• FY2025 10-K: …yields; • Quality, price, performance, power use and size of our products; • Availability, quality, price and performance of competing products and technologies; • Our customer service, application support capabilities and responsiveness; • Successful development of our relationships with existing and potential…
• PI (Impinj, Inc.)
• FY2025 10-K: …market for consumable silicon and are a reoccurring revenue source for us. Systems Our systems comprise our finished readers, reader ICs; software and services; and tag production systems. We and our partners create solutions that typically combine several of these products with endpoint ICs, and often use our entire…
• FY2025 10-K: …and delivering item data not just to enterprises but to people, so they too can benefit from their connected items. We believe the Boundless IoT we are enabling will, in the not-too-distant future, give people ubiquitous access to cloud-based digital twins of every item, each storing the item's history, location and…

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.