NASDAQ$POWI
Power Integrations · Q1 2021 earnings
Q1 2021 earnings · · Investor relations
Briefing
Power Integrations' first-quarter results were announced, showing revenue increase and strong demand.
Power Integrations reported a strong first quarter with revenues up 58% year-over-year to $173.7 million. GAAP earnings per diluted share were $0.65, and non-GAAP earnings per diluted share were $0.76. The company's board increased the share-repurchase authorization by $50 million.
- Revenues increased 58 percent year-over-year to $173.7 million.
- GAAP earnings were $0.65 per diluted share.
- Non-GAAP earnings were $0.76 per diluted share.
- Share-repurchase authorization increased by $50 million.
Headline financials
Revenue & EPS history
Power Integrations · Revenue · Quarterly
$174M
Revenue by segment
Power Integrations · $174M total across 4 segments · Q1 2021
- Communications$66M+173.6%38.0%
- Consumer$50.4M+12.1%29.0%
- Industrial$43.4M+20.0%25.0%
- Computer$13.9M+216.8%8.0%
Forward guidance
The company expects revenues to be flat compared to the first quarter of 2021, plus or minus five percent. GAAP gross margin is expected to be between 49.5 and 50 percent, and non-GAAP gross margin is expected to be between 50 and 50.5 percent. GAAP operating expenses are expected to be approximately $47.5 million; non-GAAP operating expenses are expected to be approximately $38.5 million.
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
+0.7%
Avg return
Earnings day
-0.2%
Avg return
5 days after
+1.8%
Avg return
30 days after
50%
34 / 68 earnings
Positive
+17.6%
Q2 2021
Best reaction
-20.5%
Q1 2014
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | -4.6% | -1.0% | +7.2% | |
| Q4 2025 | +0.3% | +2.3% | -2.4% | |
| Q3 2025 | -7.8% | -10.6% | -7.8% | |
| Q1 2025 | -6.0% | -8.5% | -2.4% | |
| Q4 2024 | -1.8% | -2.7% | +3.3% | |
| Q3 2024 | +1.2% | +0.7% | -2.2% | |
| Q2 2024 | -7.6% | -6.7% | -7.7% | |
| Q1 2024 | +10.0% | +8.2% | +8.5% | |
| Q4 2023 | +8.5% | -3.9% | -1.6% | |
| Q3 2023 | -7.1% | -3.0% | +4.1% | |
| Q2 2023 | -7.6% | -7.0% | -6.4% | |
| Q1 2023 | +6.1% | +5.2% | +18.9% | |
| Q4 2022 | -3.8% | -7.7% | -7.0% | |
| Q3 2022 | -8.1% | +3.0% | +17.0% | |
| Q2 2022 | -2.0% | -8.4% | -17.9% | |
| Q1 2022 | +0.5% | +5.1% | +6.7% | |
| Q4 2021 | +2.5% | +6.7% | +6.5% | |
| Q3 2021 | +4.1% | +3.1% | +3.2% | |
| Q2 2021 | +17.6% | +17.9% | +31.5% | |
| Q1 2021 | -1.1% | -6.6% | -1.9% | |
| Q4 2020 | -2.1% | +1.9% | -1.9% | |
| Q3 2020 | +8.4% | +10.4% | +28.0% | |
| Q2 2020 | -0.9% | -1.1% | -8.2% | |
| Q1 2020 | +4.8% | +2.7% | +16.7% | |
| Q4 2019 | -0.2% | +3.1% | -11.1% | |
| Q3 2019 | +8.7% | +8.9% | +5.5% | |
| Q2 2019 | +5.8% | +3.4% | -5.9% | |
| Q1 2019 | -3.7% | -1.2% | -15.6% | |
| Q4 2018 | +2.3% | +0.5% | +0.3% | |
| Q3 2018 | -5.8% | +2.9% | +11.4% | |
| Q2 2018 | -5.1% | -4.5% | -2.9% | |
| Q1 2018 | +1.9% | +3.0% | +12.5% | |
| Q4 2017 | -9.6% | -11.0% | -8.9% | |
| Q3 2017 | +14.4% | +8.9% | +10.8% | |
| Q2 2017 | -6.3% | -7.4% | -8.9% | |
| Q1 2017 | -1.8% | -4.9% | -0.4% | |
| Q4 2016 | -8.9% | -6.8% | -11.8% | |
| Q3 2016 | +0.6% | -1.4% | +7.5% | |
| Q2 2016 | +1.2% | -2.6% | +3.9% | |
| Q1 2016 | +3.2% | — | — | |
| Q4 2015 | -2.3% | — | — | |
| Q3 2015 | +9.0% | — | — | |
| Q2 2015 | +1.1% | — | — | |
| Q1 2015 | -2.4% | — | — | |
| Q4 2014 | -3.8% | — | — | |
| Q3 2014 | -2.1% | — | — | |
| Q2 2014 | +8.7% | — | — | |
| Q1 2014 | -20.5% | — | — | |
| Q4 2013 | -2.7% | — | — | |
| Q3 2013 | +9.9% | — | — | |
| Q2 2013 | +7.7% | — | — | |
| Q1 2013 | +7.2% | — | — | |
| Q4 2012 | +14.8% | — | — | |
| Q3 2012 | +5.6% | — | — | |
| Q2 2012 | -5.1% | — | — | |
| Q1 2012 | +9.6% | — | — | |
| Q4 2011 | -3.1% | — | — | |
| Q3 2011 | -0.4% | — | — | |
| Q2 2011 | +2.3% | — | — | |
| Q1 2010 | +1.3% | — | — | |
| Q1 2011 | -2.3% | — | — | |
| Q4 2008 | +0.3% | — | — | |
| Q4 2010 | +0.3% | — | — | |
| Q3 2010 | +6.5% | — | — | |
| Q3 2009 | +6.5% | — | — | |
| Q4 2009 | -0.5% | — | — | |
| Q2 2010 | -0.5% | — | — | |
| Q2 2009 | -0.5% | — | — |
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