NASDAQ$AMKR
Amkor Technology Inc · Q1 2021 earnings
Q1 2021 earnings · · Investor relations
Briefing
Amkor's first quarter revenue record was delivered with a 15% increase over the first quarter of last year.
Amkor Technology reported a record first quarter with net sales of $1.33 billion, a 15% increase year-on-year. The company's gross margin was 20.0%, and operating income margin was 10.9%. Net income was $120 million, with earnings per diluted share at $0.49.
- Record first quarter net sales of $1.33 billion, up 15% year-on-year.
- Gross margin reached 20.0%, with an operating income margin of 10.9%.
- Net income was reported at $120 million, with earnings per diluted share of $0.49.
- EBITDA was $280 million.
Headline financials
Revenue & EPS history
Amkor · Revenue · Quarterly
$1.33B
Revenue by segment
Amkor · $1.33B total across 2 segments · Q1 2021
- Advanced products$921M+30.6%69.5%
- Mainstream products$405M-9.6%30.5%
Forward guidance
The second quarter is expected to be another solid quarter, with revenue of $1.34 billion at the midpoint of guidance. Capacity constraints in wafers and substrates are expected to affect portions of the supply chain in the near term.
Tailwinds
- Revenue of $1.29 billion to $1.39 billion
- Gross margin of 17% to 20%
- Net income of $77 million to $127 million, or $0.32 to $0.52 per diluted share
- Full year 2021 capital expenditures of approximately $700 million
- Overall, the company continues to see solid demand across all of its key markets
Headwinds
- Capacity constraints in wafers and substrates are expected to affect portions of the supply chain in the near term.
- Working closely with customers and suppliers to mitigate the impact
- Dependence on the highly cyclical, volatile semiconductor industry
- Industry downturns and declines in global economic and financial conditions
- The development, transition and ramp to high volume manufacture of more advanced silicon nodes and evolving wafer, packaging and test technologies may cause production delays, lower manufacturing yields and supply constraints for new wafers and other materials
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
+1.6%
Avg return
Earnings day
+2.4%
Avg return
5 days after
+4.1%
Avg return
30 days after
55%
38 / 69 earnings
Positive
+37.8%
Q3 2019
Best reaction
-21.3%
Q4 2015
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | -5.7% | -6.0% | -6.7% | |
| Q4 2025 | +1.8% | -9.6% | -21.4% | |
| Q3 2025 | -3.1% | -2.7% | +5.2% | |
| Q2 2025 | -3.1% | -6.2% | +3.8% | |
| Q1 2025 | -2.6% | +3.8% | +7.1% | |
| Q4 2024 | -11.3% | -7.6% | -22.0% | |
| Q3 2024 | -6.4% | -13.0% | -12.9% | |
| Q2 2024 | -20.0% | -25.0% | -14.5% | |
| Q1 2024 | +5.6% | +5.6% | +6.2% | |
| Q4 2023 | -4.0% | -2.4% | +10.0% | |
| Q3 2023 | +0.4% | +14.7% | +36.5% | |
| Q2 2023 | +0.1% | -4.8% | -5.8% | |
| Q1 2023 | -5.9% | -3.5% | +10.8% | |
| Q4 2022 | +0.0% | -3.9% | -11.6% | |
| Q3 2022 | -1.5% | +1.3% | +34.7% | |
| Q2 2022 | +9.5% | +12.3% | -0.2% | |
| Q1 2022 | -2.4% | +3.3% | +7.9% | |
| Q4 2021 | +15.7% | +12.2% | +7.9% | |
| Q3 2021 | -0.1% | -1.6% | +4.4% | |
| Q2 2021 | +2.3% | +7.3% | +13.5% | |
| Q1 2021 | -11.6% | -15.1% | -11.5% | |
| Q4 2020 | +8.6% | +35.6% | +20.6% | |
| Q3 2020 | -15.3% | -10.8% | +7.4% | |
| Q2 2020 | +18.6% | +12.6% | +7.9% | |
| Q1 2020 | +1.7% | +3.4% | +16.6% | |
| Q4 2019 | +19.5% | +14.0% | -21.9% | |
| Q3 2019 | +37.8% | +19.7% | +13.9% | |
| Q2 2019 | +19.3% | +11.7% | +5.6% | |
| Q1 2019 | -6.3% | -13.1% | -27.8% | |
| Q4 2018 | +6.4% | +13.1% | +2.5% | |
| Q3 2018 | +19.9% | +19.4% | +14.4% | |
| Q2 2018 | -2.9% | +1.2% | -3.4% | |
| Q1 2018 | -4.2% | -3.5% | +4.1% | |
| Q4 2017 | +8.2% | +9.3% | +20.1% | |
| Q3 2017 | +5.7% | +1.9% | -2.2% | |
| Q2 2017 | -9.5% | -16.4% | -14.6% | |
| Q1 2017 | -1.7% | -2.3% | -2.0% | |
| Q4 2016 | -3.6% | +0.8% | +9.2% | |
| Q3 2016 | +11.3% | +13.5% | +28.6% | |
| Q2 2016 | +16.1% | +28.1% | +44.7% | |
| Q1 2016 | +1.7% | — | — | |
| Q4 2015 | -21.3% | — | — | |
| Q3 2015 | +8.9% | — | — | |
| Q2 2015 | -16.7% | — | — | |
| Q1 2015 | -8.2% | — | — | |
| Q4 2014 | +23.9% | — | — | |
| Q3 2014 | -16.3% | — | — | |
| Q2 2014 | -3.7% | — | — | |
| Q1 2014 | +8.9% | — | — | |
| Q4 2013 | -0.8% | — | — | |
| Q3 2013 | +8.2% | — | — | |
| Q2 2013 | -1.4% | — | — | |
| Q1 2013 | +11.6% | — | — | |
| Q4 2012 | +2.5% | — | — | |
| Q3 2012 | -4.9% | — | — | |
| Q2 2012 | +2.9% | — | — | |
| Q1 2012 | +4.2% | — | — | |
| Q4 2011 | +2.3% | — | — | |
| Q3 2011 | +6.1% | — | — | |
| Q2 2011 | -9.5% | — | — | |
| Q1 2010 | +2.0% | — | — | |
| Q1 2011 | -0.6% | — | — | |
| Q4 2008 | +3.9% | — | — | |
| Q4 2010 | +3.9% | — | — | |
| Q3 2009 | +1.2% | — | — | |
| Q3 2010 | +1.2% | — | — | |
| Q2 2009 | +3.6% | — | — | |
| Q4 2009 | +3.6% | — | — | |
| Q2 2010 | +3.6% | — | — |
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