Live update #3

Why Semtech’s Q3 Guidance Will Drive the Stock’s Reaction Tonight

From live coverage: Live: Will Semtech's Q2 Earnings Tonight Send Its Stock Higher?

Tonight’s Q2 earnings report matters less than the Q3 outlook. Management has been conservative, beating its own guide in every recent quarter: $291 million versus a $283 million Q1 guide, and similar beats in the prior two periods.

Investors want a Q3 revenue guidance meaningfully above $350 million with EPS north of $0.70, adjusted gross margin holding above 54%, and confident commentary on the 1.6T ramp, data center bookings, and capacity expansion.

A bullish guidance would reinforce CEO Hong Hou’s call for accelerating data center growth and could unlock the $201.38 analyst target. An in-line guidance, softer Signal Integrity, or cautious 1.6T timing would validate last week’s 21.6% pullback.

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Semtech Q2 Earnings Coverage Wrap-Up

Thomas Richmond

That wraps up our initial coverage of Semtech’s Q2 results. Thank you for stopping by!

Semtech Q2 Earnings Are Out - Stock Pops 2%

Thomas Richmond

Semtech just reported earnings, with shares initially up 2% following the report. Here are the key numbers:

  • Revenue: $341.9 million vs. prior guidance of approximately $328 million
  • Adjusted EPS: $0.71 vs. prior guidance of approximately $0.61
  • Adjusted Gross Margin: 54.5%
  • Adjusted Operating Margin: 24.4%

Guidance:

  • Revenue: $410 million, plus or minus $5 million
  • Adjusted EPS: $1.05, plus or minus $0.03
  • Adjusted Gross Margin: 58.3%, plus or minus 100 basis points
  • Adjusted Operating Margin: 31.0%, plus or minus 60 basis points

Quick Read:

Semtech delivered record quarterly revenue, growing 33% year over year and exceeding its previous guidance, while adjusted EPS also came in well ahead of its outlook.

Accelerating bookings and record backlog support another major revenue increase in Q3, alongside sharp gross-margin and operating-margin expansion.

Semtech's Bull vs Bear Case Ahead of Tonight's Q2 Earnings

Thomas Richmond

Bull Case

  • Data center acceleration: Management targets 35% sequential data center growth in Q2, with initial 1.6T FiberEdge revenue layering onto 800G strength.
  • Beat streak: Semtech has posted six consecutive beats, and Polymarket assigns a 73.5% probability to another.
  • Analyst conviction: 12 buys, 2 holds, with a $201.38 average target.

Bear Case

  • High bar: Guidance implies 27% year-over-year revenue growth; any softness could disappoint.
  • GAAP quality: FY26 included $84.8 million in goodwill impairments.
  • Insider selling: Net direction is selling across 68 recent transactions.
  • Volatile reactions: Shares dropped 21.6% last week despite the AI narrative.

Semtech’s 1.6T Ramp Takes Center Stage in Tonight's Q2 Earnings

Thomas Richmond

Semtech heads into tonight’s fiscal second-quarter report guiding for $328 million in revenue and adjusted EPS of about $0.61.

FiberEdge 800G deployments and initial 1.6T shipments make this quarter a proving ground for the company’s data-center acceleration story.

Shares fell 8% last week despite remaining up 136.66% over the past year. With an average analyst price target of $201.38 and Polymarket traders pricing a 73.5% probability of an earnings beat, guidance will carry more weight than the headline results.

Confident commentary around second-half 1.6T demand, capacity, and margins could send Semtech stock higher tonight.

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