Semtech Corporation · SMTC · FY2026 Q4 · Calendar Q1 2026

Semtech: Data-center growth outlook strengthens as HIFU integration begins

The supplied analysis supports a constructive but execution-dependent view: strong data-center demand, HIFU's product addition and LoRa+ expansion improve the growth profile, while capacity, hyperscaler concentration, integration and divestiture risks remain material.

Reported After market closeNASDAQTechnology $17.38B market cap
100quality score

Earnings scorecard

Reported versus consensus
Reported EPS $0.44 Consensus $0.43
EPS surprise +2.3% Reported versus consensus
Reported revenue $274.4M Consensus $273.2M
Revenue surprise +0.4% Reported versus consensus

Market reaction

event-close to next-session close
Stock move -11.0% Event window
SPY move +0.3% Same window
Abnormal move -11.3% Stock minus SPY
Volume 3.7× Versus trailing sessions
Subsequent drift +17.8% Up to 20 sessions
SMTCSPY benchmark

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What changed

Relative to the prior analysis, Semtech's focus shifted from preparing ACC and LPO ramps to reporting record FY2026 results, integrating HIFU, and outlining a larger FY2027 data-center opportunity. Management also highlighted LoRa+ and Amazon Sidewalk, while increasing CapEx for Alhambra expansion.

Guidance delta

Guidance sentiment remained maintained. Management's outlook includes more than 50% FY2027 data-center revenue growth, Q1 sales of $283 million, and operating-margin expansion.

Key takeaways

  • FY2026 revenue reached a record $1.05 billion, up 15% year over year, while adjusted EPS rose 94%.
  • Data-center revenue grew 58% year over year; management expects more than 50% growth in FY2027.
  • HIFU adds laser and gain-chip capability, while ACC, LPO, NPO and LoRa+ remain key initiatives.

Management priorities

  • Scale 1.6T and 3.2T optical and copper products for hyperscalers.
  • Integrate HIFU and expand laser and gain-chip production.
  • Advance ACC, LPO and NPO standards and adoption.
  • Expand LoRa+ with a unified SDK and Amazon Sidewalk deployment.
  • Progress the cellular-module divestiture.

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Earnings History

Estimate Beat Miss Match
SMTC REVENUE earnings history estimate and actual scatter chart 9 reported fiscal quarters and 4 future estimate-only quarters. Q4 '24 estimate $196M Q4 '24 actual $193M, miss Q1 '25 estimate $200M Q1 '25 actual $206M, beat Q2 '25 estimate $233M Q2 '25 actual $215M, miss Q2 '26 estimate $265M Q2 '26 actual $258M, miss Q3 '26 estimate $266M Q3 '26 actual $267M, beat Q4 '26 estimate $273M Q4 '26 actual $274M, beat Q1 '27 estimate $284M Q1 '27 actual $291M, beat Q2 '27 estimate $329M Q2 '27 actual $342M, beat Q3 '27 estimate $411M Q4 '27 estimate $439M Q1 '28 estimate $435M Q2 '28 estimate $464M
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Analyst Consensus ?

ConsensusBuy32 ratings
Bullish2784.4%
Neutral515.6%
Bearish00.0%

Analyst 52W Price Targets

$198.23Current
$40Low
$160.41Average
$300High

Latest persisted target per named analyst; persisted current price from FN2's market snapshot as of Oct 2, 2026. Not an FN2 forecast.

Firm-level rating actions

FMP grade actions identify the grading firm, not a named analyst.

FirmRatingPrior ratingActionDate
Benchmark Buy BuyMaintainOct 10, 2024
Stifel Buy BuyMaintainAug 28, 2024
Roth MKM Buy BuyMaintainAug 28, 2024
Needham Buy BuyMaintainAug 28, 2024
B. Riley Securities Buy BuyMaintainAug 28, 2024
Show 27 more rating actions

Named analyst price targets

Upside is calculated against the persisted current price $198.23. FMP does not supply a rating on these named-analyst rows.

FirmAnalyst52W targetPrice when postedUpsideDate
Seaport GlobalAnalyst unavailable$200$174.33 +0.9%Sep 22, 2026
Robert W. BairdAnalyst unavailable$300$140.8 +51.3%Aug 27, 2026
Northland SecuritiesGus Richard$182$140.8 -8.2%Aug 27, 2026
Morgan StanleyAnalyst unavailable$195$140.88 -1.6%Aug 26, 2026
Roth CapitalAnalyst unavailable$220$142.62 +11.0%Aug 26, 2026
See 71 more

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Company context

Snapshot as of publication

Semtech Corporation is a technology firm specializing in the creation, production, and global distribution of advanced analog and mixed-signal semiconductor components, complemented by sophisticated algorithms. The company's extensive product portfolio begins with signal integrity solutions. These encompass crucial optical data communication and video transport products utilized in various infrastructure and industrial environments. It also provides integrated circuits specifically engineered for data centers, corporate networks, passive optical networks, wireless base station optical transceivers, and high-speed interface applications. Furthermore, Semtech develops video technologies for broadcast purposes and professional audio-visual (AV) needs, including innovative video-over-IP technology. Another significant offering involves protection products, which integrate filter and termination devices with transient voltage suppressors. These components are designed to shield electronic systems from harmful voltage spikes.…

Historical context

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Sources

  1. Earnings call transcript and parsed analysis · 2026-05-11T10:29:34.698584+00:00
  2. FN2 earnings calendar · 2026-07-26T00:36:15.940040+00:00
  3. Polygon adjusted daily market bars · 2026-10-02T13:46:09.571966+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-10-02T13:46:09.569060+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Analyst target low, average, and high values are derived at request time from each named analyst's latest persisted FMP target. The current-price marker comes from FN2's persisted market snapshot. They are sell-side estimates, not an FN2 valuation or recommendation.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated · As of 2026-10-02. For educational purposes only; not investment advice.