NASDAQ$SLAB
Silicon Laboratories Inc. · Q1 2021 earnings
Q1 2021 earnings · · Investor relations
Briefing
Silicon Labs reported record quarterly revenue driven by strong bookings and demand momentum.
Silicon Labs announced record quarterly revenue of $255.5 million, exceeding the top end of initial guidance. The company's IoT revenue also reached a new record, growing 7% sequentially and 34% year-on-year. First quarter GAAP and non-GAAP diluted earnings per share (EPS) were $0.29 and $0.91, respectively.
- Revenue reached a record $255.5 million, exceeding initial guidance.
- IoT revenue grew 7% sequentially and 34% year-on-year, reaching a new record.
- GAAP EPS was $0.29.
- Non-GAAP EPS was $0.91.
Headline financials
Revenue & EPS history
Silicon Labs · Revenue · Quarterly
$256M
Forward guidance
The company expects second quarter revenue to be in the range of $262 to $272 million, with IoT roughly flat to the first quarter, limited by supply, and Infrastructure & Automotive up.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 20 quarterly earnings reports · overlaid with Q1 2021
+1.7%
Avg return
Earnings day
+3.3%
Avg return
5 days after
+4.9%
Avg return
30 days after
55%
35 / 64 earnings
Positive
+49.2%
Q4 2025
Best reaction
-14.6%
Q4 2018
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | -0.2% | +0.2% | +0.9% | |
| Q4 2025 | +49.2% | +50.4% | +48.4% | |
| Q3 2025 | -0.8% | -1.2% | +8.4% | |
| Q1 2025 | +5.7% | +3.8% | +11.7% | |
| Q4 2024 | +1.3% | +5.8% | +0.3% | |
| Q3 2024 | -1.7% | +5.5% | +5.0% | |
| Q2 2024 | +0.3% | +3.1% | +1.8% | |
| Q1 2024 | -5.2% | -1.3% | +1.9% | |
| Q4 2023 | +16.0% | +22.3% | +23.7% | |
| Q3 2023 | -4.2% | +0.0% | +18.3% | |
| Q2 2023 | -9.1% | -6.0% | -17.5% | |
| Q1 2023 | -12.8% | -9.3% | -4.3% | |
| Q4 2022 | +20.8% | +15.6% | +15.5% | |
| Q3 2022 | -6.3% | -4.7% | +16.9% | |
| Q2 2022 | +6.6% | +7.4% | -5.7% | |
| Q1 2022 | +8.5% | +10.7% | +20.5% | |
| Q4 2021 | -3.3% | -5.9% | -15.0% | |
| Q3 2021 | +20.3% | +24.7% | +24.4% | |
| Q2 2021 | +4.6% | +12.3% | +16.0% | |
| Q1 2021 | -3.4% | -9.2% | -9.3% | |
| Q3 2020 | +4.6% | +2.0% | +15.3% | |
| Q2 2020 | +0.1% | +0.3% | +0.7% | |
| Q1 2020 | +2.0% | -5.7% | -1.8% | |
| Q4 2019 | -11.8% | -15.1% | -25.2% | |
| Q3 2019 | +2.3% | +4.1% | -3.2% | |
| Q2 2019 | +5.1% | +7.4% | -2.2% | |
| Q1 2019 | +12.1% | +14.0% | -0.7% | |
| Q4 2018 | -14.6% | -10.4% | -7.3% | |
| Q3 2018 | -4.4% | -4.1% | +3.3% | |
| Q2 2018 | -5.8% | -9.7% | -6.4% | |
| Q1 2018 | +7.2% | +4.4% | +18.7% | |
| Q4 2017 | +1.0% | -6.7% | -2.5% | |
| Q3 2017 | +5.1% | +5.6% | +7.3% | |
| Q2 2017 | +9.6% | +8.0% | +5.7% | |
| Q1 2017 | -0.2% | -3.5% | -0.5% | |
| Q4 2016 | +7.7% | +11.5% | +5.8% | |
| Q3 2016 | -1.4% | -4.5% | +7.6% | |
| Q2 2016 | +3.1% | +2.3% | +9.5% | |
| Q1 2016 | +4.7% | — | — | |
| Q4 2015 | -1.9% | — | — | |
| Q3 2015 | +8.9% | — | — | |
| Q2 2015 | -10.9% | — | — | |
| Q1 2015 | -3.1% | — | — | |
| Q4 2014 | +8.1% | — | — | |
| Q3 2014 | +13.7% | — | — | |
| Q2 2014 | -12.6% | — | — | |
| Q1 2014 | -8.2% | — | — | |
| Q4 2013 | +11.6% | — | — | |
| Q3 2013 | -5.2% | — | — | |
| Q2 2013 | -11.6% | — | — | |
| Q1 2013 | -6.0% | — | — | |
| Q4 2012 | +0.7% | — | — | |
| Q3 2012 | +11.9% | — | — | |
| Q2 2012 | +7.6% | — | — | |
| Q1 2012 | +4.5% | — | — | |
| Q4 2011 | +3.4% | — | — | |
| Q4 2009 | +3.4% | — | — | |
| Q3 2011 | -5.8% | — | — | |
| Q2 2011 | -1.9% | — | — | |
| Q1 2011 | +0.9% | — | — | |
| Q3 2010 | +0.5% | — | — | |
| Q2 2010 | -3.0% | — | — | |
| Q4 2010 | -3.0% | — | — | |
| Q1 2010 | -3.5% | — | — |
Discussion
Share your read of this quarter. Sign-in carries your eToro identity.
Join the conversation
Sign in with eToro to post your read of this quarter and vote on others'.
Sign in with eToro