SMTC

Semtech Corporation

Semtech CorporationSMTC

Technology · Semiconductors

174.33USD

-1.71%

Sep 23, 2026

SMTC overview ready

Supplier of signal-integrity ICs enabling high-bandwidth AI data-center networks

Semtech is a component supplier of analog and mixed-signal signal-integrity ICs used in optical modules, active copper cables, backplanes and switch-to-server links for AI, cloud and enterprise data-center networks.

Strong narrative exposure

Exposed to the AI Compute Infrastructure Buildout narrative through AI Networking and Optical Interconnect — component supplier.

Constructive pullback in an uptrend

Longer-term context reads extended trend, with a near-term setup of pullback recovery.

Demanding valuation

The price embeds expectations that run ahead of what comparable businesses command.

Fundamentals under pressure

Ev / sales is weak.

Primary risk

Cyclical demand fluctuations in semiconductor markets.

Market Sep 22Filing Jul 26Price action Sep 22Research Sep 3

Conviction Level

Price

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Price Action

Constructive pullback in an uptrend

Longer-term context reads extended trend, with a near-term setup of pullback recovery.

EntryConstructive

Structure is constructive, but price remains well extended from the long-term weekly base and the earlier reset has already been partly recovered — a workable rather than ideal entry location.

Key Financials

Market Cap: $16.3B
Avg Volume (60D): 3.1M
Revenue Growth YoY: +15.5%
Gross Margin: +52.1%
Operating Margin: +8.0%
Free Cash Flow Yield: +1.2%
Distance from 200DMA: +54.5%
Next Earnings: 2026-11-23
P/E: 105.6x
EV / Sales: 14.0x

Market metrics as of Sep 22, 2026

Financial results for the period ended Jul 26, 2026

Filed balance-sheet data as of Jul 26, 2026

Fundamentals & Valuation

Only one valuation perspective could be built for this company, and it reads expensive.

Semtech Corporation has an Expensive valuation stance because the price embeds expectations that run ahead of what comparable businesses command. It trades at a 1.2% free-cash-flow yield and 14.0x revenue, which require sustained delivery to be justified.

Company Research

Thesis

Opportunity

High opportunity

Accelerator-cluster spending on high-bandwidth optical links, signal-integrity semiconductors and AI-fabric connectivity as data-center networks migrate to higher speeds while managing power and latency.

Key risk

Cyclical demand fluctuations in semiconductor markets.

Narrative & Theme

AI Compute Infrastructure Buildout

Part of AI Networking and Optical Interconnect, with strong fit.

Nevertheless, its Signal Integrity business sells the optical and copper connectivity components required as AI clusters move toward 800G, 1.6T and eventually higher-speed interconnects.

Narrative HeatHot9.5 / 10

Theme HeatHot9.1 / 10

Business & Markets

Technology · Semiconductors

What they do

Semtech Corporation designs and supplies semiconductor products and IoT systems, operating through three segments: Signal Integrity, Analog Mixed Signal and Wireless, and IoT Systems and Connectivity across Asia-Pacific, North America, and Europe.

How it earns

The company generates revenue primarily through transactional sales of semiconductor products and connectivity solutions.

Products & services

Signal integrity products for data communications and video transport

Integrated circuits for data centers and enterprise networks

IoT systems and cloud connectivity services

Customers & end markets

Infrastructure and industrial applications

Data centers and enterprise networks

Wireless base stations

Market position

Semtech is a specialized player with a strong portfolio in signal integrity and IoT semiconductor markets, positioned as a niche leader.

Demand drivers

Medium cyclicality

Semiconductor demand is influenced by broader technology cycles and capital expenditure trends in infrastructure and industrial sectors.

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