Semtech Corporation · SMTC · FY2026 Q3 · Calendar Q4 2025

Semtech Q3: Data-Center Growth and ACC/LPO Ramp Lead Outlook

The supplied analysis supports a constructive but conditional outlook: data-center demand, ACC/LPO adoption and Force Sensing broaden Semtech's growth drivers, while adoption timing, product mix, capacity and execution risks remain material.

Reported After market closeNASDAQTechnology $17.96B market cap
100quality score

Earnings scorecard

Reported versus consensus
Reported EPS $0.48 Consensus $0.44
EPS surprise +7.9% Reported versus consensus
Reported revenue $267.0M Consensus $266.4M
Revenue surprise +0.2% Reported versus consensus

Market reaction

event-close to next-session close
Stock move +2.5% Event window
SPY move +0.9% Same window
Abnormal move +1.6% Stock minus SPY
Volume 3.5× Versus trailing sessions
Subsequent drift +5.3% Up to 20 sessions
SMTCSPY benchmark

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Transcript intelligence

What changed

The current analysis adds record data-center sales, the Force Sensing acquisition, Gen 4 LoRa Plus transceivers and convertible-note refinancing to the prior narrative. It also shifts the near-term focus toward ACC/LPO adoption, foundry capacity and divestiture execution.

Guidance delta

Management maintained guidance; the Q4 outlook calls for 9% year-over-year sales growth, with data-center margin expansion and modest low-margin IoT mix headwinds.

Key takeaways

  • Q3 revenue grew 13% year over year to $267 million, according to the supplied analysis.
  • Record data-center sales of $56.2 million increased 30% year over year.
  • ACC and LPO are positioned as lower-power alternatives for hyperscaler data-center designs.
  • The Force Sensing acquisition expands the sensing portfolio and cross-selling opportunity.
  • A convertible note refinancing reduced annualized interest expense to under $3 million.

Management priorities

  • Ramp ACC shipments for hyperscalers starting in 2026.
  • Build LPO revenue contribution and sample 1.6 Tb drivers and TIAs.
  • Integrate and cross-sell Force Sensing products.
  • Expand wafer-capacity partnerships to mitigate geopolitical risks.
  • Continue R&D investment in 1.6 Tb transceiver and driver technologies.

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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 $436M Q2 '28 estimate $465M
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Analyst Consensus ?

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

Analyst 52W Price Targets

$198.99Current
$40Low
$161.52Average
$300High

Latest persisted target per named analyst; persisted current price from FN2's market snapshot as of Oct 6, 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 $198.98. FMP does not supply a rating on these named-analyst rows.

FirmAnalyst52W targetPrice when postedUpsideDate
Stifel NicolausTore Svanberg$220$194.88 +10.6%Oct 5, 2026
Seaport GlobalAnalyst unavailable$200$174.33 +0.5%Sep 22, 2026
Robert W. BairdAnalyst unavailable$300$140.8 +50.8%Aug 27, 2026
Northland SecuritiesGus Richard$182$140.8 -8.5%Aug 27, 2026
Morgan StanleyAnalyst unavailable$195$140.88 -2.0%Aug 26, 2026
See 72 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 · 2026-07-26T00:37:12.209961+00:00
  3. Polygon adjusted daily market bars · 2026-10-06T15:50:44.900154+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-10-06T15:50:44.897366+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 2026-10-06. For educational purposes only; not investment advice.