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SILICON LABORATORIES INC. (SLAB)·Q3 2026 Earnings Summary
Executive Summary
- Q3 FY2026 revenue was $206.0M with non-GAAP EPS of $0.32 and GAAP diluted loss/share of $(0.30); gross margin expanded (GAAP 57.8%, non-GAAP 58.0%) on favorable mix and higher distribution sell-through .
- Results were below S&P Global consensus on both revenue ($241.8M*) and EPS ($0.80*) despite beating the midpoint of management’s EPS guidance by $0.02 on better-than-expected gross margin .
- Q4 FY2026 guidance: revenue $200–$215M, GAAP and non-GAAP gross margin 62–64%, non-GAAP EPS $0.40–$0.70; management flagged a ~200 bps one-time gross margin credit in Q4 that lifts the midpoint to ~63% but normalizes to ~61% thereafter .
- Strategic updates: expanded U.S. onshore manufacturing via GlobalFoundries (40nm ULP) and launched the “Simplicity” developer ecosystem with an AI SDK aimed at accelerating IoT development; both seen as longer-term growth/efficiency drivers .
- Near-term stock catalysts: consensus reset lower for Q4 given guidance well below Street revenue/EPS, continued gross margin trajectory (including one-time benefit), and evidence of end-customer inventory normalization and rising distribution mix .
(*Values retrieved from S&P Global)
What Went Well and What Went Wrong
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What Went Well
- Mix-driven margin expansion: non-GAAP GM rose to 58.0% (up 170 bps QoQ, +350 bps YoY) driven by product mix and higher distribution contribution (74% of revenue) .
- Segment growth: I&C revenue $118M (+7% QoQ, +22% YoY) and Home & Life $88M (+6% QoQ, +26% YoY), with medical customers up nearly 60% YoY and smart home sequential growth .
- Strategic positioning: announced expansion with GlobalFoundries to onshore Series 2 wireless SoC manufacturing and launched Simplicity Ecosystem & AI SDK to speed IoT development; management expects scalability and faster customer ramps over time .
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What Went Wrong
- Miss vs Street: Actual revenue $206.0M and non-GAAP EPS $0.32 were below S&P Global revenue ($241.8M*) and EPS ($0.80*) consensus; CFO indicated the EPS outperformance vs company guidance came from better gross margin, not top-line .
- Q4 guide under consensus: Revenue guide $200–$215M and non-GAAP EPS $0.40–$0.70 trail S&P consensus for revenue ($241.2M*) and EPS ($0.73*), implying estimate cuts near-term .
- One-time tailwind: Q4 gross margin includes ~200 bps non-recurring credit; normalized GM expected ~61%, suggesting mid-60s are not sustainable beyond near term .
(*Values retrieved from S&P Global)
Financial Results
Segment revenue
Operating KPIs
Vs. S&P Global consensus (Quarter reported)
Notes: Non-GAAP adjustments primarily exclude stock-based comp, intangible amortization, certain other items, and apply a long-term 20% non-GAAP tax rate .
Guidance Changes
Additional guidance color: Q4 gross margin includes a ~200 bps one-time credit; normalized GM implied ~61% near term, trending back toward the long-term 56%–58% model over time .
Earnings Call Themes & Trends
Management Commentary
- “Non-GAAP gross margin was 58%,… up 170 bps from the prior quarter and… 350 bps [YoY]… Non-GAAP EPS… beat the midpoint of our guidance by $0.02, driven by… gross margins.” – CFO .
- “We announced the expansion of our partnership with GlobalFoundries… to add needed U.S. capacity for competitive IoT wireless solutions…” – CEO .
- “Simplicity AI SDK… should result in scalability and more efficiency in terms of acquiring customers' designs and scaling… not going to happen overnight…” – CEO .
- “Customer side… any excess inventory effects at end customers are effectively gone now… We're now operating with the market again.” – CEO .
- “Q4… gross margins expected in the range of 62%–64%… includes an expected one-time benefit… ~200 bps… normalized ~61%… likely to gradually return toward long-term range.” – CFO .
Q&A Highlights
- Gross margin mechanics: ~200 bps one-time credit in Q4; normalized gross margin ~61% for the next few quarters before gradually moving back toward the long-term 56%–58% model; mix tailwinds include specific higher-margin parts and increasing distribution share .
- Channel inventory strategy: Target 70–75 days; Q3 at 61 days; plan to add ~5 days per quarter on average, acknowledging lumpiness; distribution POS strong .
- CGM and medical trajectory: CGM expected to reach ~10% of revenue in 1H 2026; medical customers up nearly 60% YoY in Q3 .
- Capital allocation & M&A: Tight M&A filter; more likely to return increasing excess cash via buybacks as profitability improves .
- AI SDK (Agentic AI): Financial impact expected over time via development efficiency and faster ramps rather than immediate revenue .
Estimates Context
- Q3 FY2026: Revenue $206.0M vs S&P Global consensus $241.8M*; Primary EPS $0.32 (non-GAAP) / $(0.30) GAAP vs S&P $0.80* – both MISS despite beating midpoint of company EPS guidance .
- Q4 FY2026 guidance vs S&P Global: Revenue $200–$215M vs $241.2M*; non-GAAP EPS $0.40–$0.70 vs $0.73* – guidance below Street likely drives estimate cuts .
- Implications: Street models should lower near-term revenue/EPS to management ranges; incorporate ~200 bps one-time GM uplift for Q4, then normalize GM ~61% into early 2026 per management commentary .
*Values retrieved from S&P Global
Key Takeaways for Investors
- Expect downward estimate revisions for Q4 given guidance ranges are below S&P Global consensus; watch for how much of the one-time GM benefit is recognized and whether analysts adjust normalized GM to ~61% .
- The quality of growth is improving: mix and distribution channel strength are lifting gross margins; monitor distribution mix (now 74%) and channel inventory rebuild toward 70–75 days as a lever for margins and POS visibility .
- Segment momentum remains favorable: I&C and Home & Life both growing; medical/CGM, smart metering, and smart home remain core ramps into 2026 .
- Strategic catalysts are medium term: U.S. onshoring with GlobalFoundries (Series 2) and Simplicity AI SDK/Studio should enhance supply resilience and developer efficiency, supporting share gains and faster ramps over time .
- Management discipline on OpEx (non-GAAP $109M in Q3; Q4 guide $110–$112M) supports EPS leverage as gross margins expand; focus remains on earnings growth outpacing revenue growth .
- Near-term trading setup: The combination of a Q3 miss vs S&P consensus and below-consensus Q4 guide could weigh on sentiment; however, improving gross margins, normalizing inventories, and visible ramps (CGM, metering) provide medium-term support .
Appendix: Additional Relevant Press Releases
- Expanded GlobalFoundries partnership for U.S.-based manufacturing of Series 2 wireless SoCs on 40nm ULP platform; production to ramp over next several years .
- Launched Simplicity Ecosystem and AI SDK to accelerate embedded IoT development; AI-augmented developer experience to enter public access in 2026 .
Source Notes
- Q3 FY2026 8-K press release and financials ; companion press release -.
- Q3 FY2026 earnings call transcript -.
- Prior quarters for trend: Q2 FY2026 8-K and press release - -; Q1 FY2026 press release and call - -.
- S&P Global consensus used for estimate comparisons (Primary EPS Consensus Mean, Revenue Consensus Mean). Values marked with an asterisk are from S&P Global.