What is the current annual net margin of AMKR?

As of today, AMKR annual net margin is 5.61%

What is 1-year change in AMKR annual net margin?

AMKR annual net margin is down -0.36% year-over-year

What is 3-year change in AMKR annual net margin?

AMKR annual net margin is down -48.15% over the past 3 years

How far is AMKR annual net margin from its all-time high?

AMKR annual net margin is currently -48.15% below its historical high of 10.82% set on December 31, 2022

How does AMKR annual net margin rank versus sector peers?

AMKR annual net margin is higher than 67.77% of companies in Technology sector

When is AMKR next annual earnings release?

The next annual earnings release for AMKR is on February 8, 2027

What is the current quarterly net margin of AMKR?

As of today, AMKR quarterly net margin is 9.59%

What is AMKR quarterly net margin most recent change?

AMKR quarterly net margin was up +4.13% on September 30, 2026

What is 1-year change in AMKR quarterly net margin?

AMKR quarterly net margin is up +50.31% year-over-year

How far is AMKR quarterly net margin from its all-time high?

AMKR quarterly net margin is currently -34.81% below its historical high of 14.71% set on September 30, 2022

How does AMKR quarterly net margin rank versus sector peers?

AMKR quarterly net margin is higher than 69.18% of companies in Technology sector

When is AMKR next earnings release?

The next earnings release for AMKR is on February 8, 2027

AMKR Net Margin History & Chart Since 1996

Annual Net Margin

5.61%0.02%-0.36%

December 31, 2025

Summary

Current Value: As of today, AMKR annual net margin is 5.61%, down -0.36% on December 31, 2025
Historical Performance: AMKR annual net margin is down -48.15% over the past 3 years, down -16.77% over the past 5 years
All-Time High Comparison: AMKR annual net margin is currently -48.15% below its historical high of 10.82% set on December 31, 2022
3-Year Low Comparison: AMKR annual net margin is +0.72% above its 3-year low of 5.57% reached on December 31, 2023
Sector Comparison: AMKR annual net margin is higher than 67.77% of companies in Technology sector

Net Margin Chart

beforeafter

Performance

AMKR Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 25	5.61%	-0.4%	-48.1%	-16.8%	-28.8%
Quarterly Net Margin	Sep 30, 26	9.59%	+50.3%	+30.8%	-11.4%	+160.6%
Price	Nov 6, 26	$32.82	-6.6%	+39.4%	+39.5%	+547.3%
PE Ratio	Nov 6, 26	13.22	-53.3%	-7.5%	+26.9%	+25.2%
Annual Revenue	Dec 31, 25	$6.71B	+6.2%	-5.4%	+32.8%	+128.2%
Annual Net Income	Dec 31, 25	$376.12M	+5.8%	-51.0%	+10.5%	+62.3%
Annual Gross Margin	Dec 31, 25	13.99%	-5.3%	-25.4%	-21.6%	-38.5%
Annual Operating Margin	Dec 31, 25	6.97%	+0.4%	-44.9%	-25.9%	-46.1%

Net Margin Highs

AMKR Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	10.82%	N/A	-48.1%
5Y	10.82%	Dec 31, 22	-48.1%
All	10.82%	Dec 31, 22	-48.1%

Net Margin Lows

AMKR Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	5.57%	Dec 31, 23	+0.7%
5Y	5.57%	Dec 31, 23	+0.7%
All	-39.67%	Dec 31, 02	+114.1%

Net Margin History

Year	Value	Change
2025	5.61%	-0.4%
2024	5.63%	+1.1%
2023	5.57%	-48.5%
2022	10.82%	+2.9%
2021	10.52%	+56.1%
2020	6.74%	+122.4%
2019	3.03%	+1.0%
2018	3.00%	-52.8%
2017	6.36%	+47.9%
2016	4.30%	+129.9%
2015	1.87%	-56.2%
2014	4.27%	+13.9%
2013	3.75%	+143.5%
2012	1.54%	-53.9%
2011	3.34%	-57.6%

Year	Value	Change
2010	7.88%	+9.9%
2009	7.17%	+141.7%
2008	-17.21%	-312.2%
2007	8.11%	+29.1%
2006	6.28%	+194.4%
2005	-6.65%	-244.6%
2004	-1.93%	+36.1%
2003	-3.02%	+92.4%
2002	-39.67%	-34.1%
2001	-29.58%	-557.9%
2000	6.46%	+60.7%
1999	4.02%	-11.8%
1998	4.56%	+100.9%
1997	2.27%	-14.0%
1996	2.64%	-

FAQ

What is the current annual net margin of AMKR?: As of today, AMKR annual net margin is 5.61%
What is 1-year change in AMKR annual net margin?: AMKR annual net margin is down -0.36% year-over-year
What is 3-year change in AMKR annual net margin?: AMKR annual net margin is down -48.15% over the past 3 years
How far is AMKR annual net margin from its all-time high?: AMKR annual net margin is currently -48.15% below its historical high of 10.82% set on December 31, 2022
How does AMKR annual net margin rank versus sector peers?: AMKR annual net margin is higher than 67.77% of companies in Technology sector
When is AMKR next annual earnings release?: The next annual earnings release for AMKR is on February 8, 2027

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Quarterly Net Margin

9.59%0.38%+4.13%

September 30, 2026

Summary

Current Value: As of today, AMKR quarterly net margin is 9.59%, up +4.13% on September 30, 2026
Historical Performance: AMKR quarterly net margin is up +50.31% year-over-year, up +30.83% over the past 3 years
All-Time High Comparison: AMKR quarterly net margin is currently -34.81% below its historical high of 14.71% set on September 30, 2022
3-Year Low Comparison: AMKR quarterly net margin is +481.21% above its 3-year low of 1.65% reached on March 31, 2025
Sector Comparison: AMKR quarterly net margin is higher than 69.18% of companies in Technology sector

Performance

AMKR Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 26	9.59%	+4.1%	+50.3%	+30.8%	-11.4%
Annual Net Margin	Dec 31, 25	5.61%	–	-0.4%	-48.1%	-16.8%
Price	Nov 6, 26	$32.82	-39.4%	-6.6%	+39.4%	+39.5%
PE Ratio	Nov 6, 26	13.22	-45.6%	-53.3%	-7.5%	+26.9%
Quarterly Revenue	Sep 30, 26	$1.99B	+4.9%	+0.2%	+9.3%	+18.4%
Quarterly Net Income	Sep 30, 26	$190.92M	+9.2%	+50.7%	+43.1%	+5.0%
Quarterly Gross Margin	Sep 30, 26	18.26%	+8.8%	+27.5%	+17.6%	-5.5%
Quarterly Operating Margin	Sep 30, 26	11.29%	-3.0%	+41.1%	+23.5%	-12.6%

Quarterly Net Margin Highs

AMKR Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	9.59%	Sep 30, 26	at high
3Y	9.59%	Sep 30, 26	at high
5Y	14.71%	Sep 30, 22	-34.8%
All	14.71%	Sep 30, 22	-34.8%

Quarterly Net Margin Lows

AMKR Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	4.98%	Mar 31, 26	+92.6%
3Y	1.65%	Mar 31, 25	+481.2%
5Y	1.65%	Mar 31, 25	+481.2%
All	-113.90%	Dec 31, 08	+108.4%

Quarterly Net Margin History

Month	Value	Change
Sep 2026	9.59%	+4.1%
Jun 2026	9.21%	+84.9%
Mar 2026	4.98%	-45.5%
Dec 2025	9.14%	+43.3%
Sep 2025	6.38%	+75.3%
Jun 2025	3.64%	+120.6%
Mar 2025	1.65%	-74.6%
Dec 2024	6.49%	-1.5%
Sep 2024	6.59%	+43.3%
Jun 2024	4.60%	+5.0%
Mar 2024	4.38%	-35.5%
Dec 2023	6.79%	-7.4%
Sep 2023	7.33%	+65.8%
Jun 2023	4.42%	+44.0%
Mar 2023	3.07%	-64.3%
Dec 2022	8.60%	-41.5%
Sep 2022	14.71%	+76.4%
Jun 2022	8.34%	-22.2%
Mar 2022	10.72%	-14.9%
Dec 2021	12.60%	+16.5%
Sep 2021	10.82%	+20.4%
Jun 2021	8.99%	-0.7%
Mar 2021	9.05%	-2.3%
Dec 2020	9.26%	+35.0%
Sep 2020	6.86%	+43.2%
Jun 2020	4.79%	-14.5%
Mar 2020	5.60%	-33.9%
Dec 2019	8.47%	+68.4%
Sep 2019	5.03%	+598.0%
Jun 2019	-1.01%	+60.1%
Mar 2019	-2.53%	-194.8%
Dec 2018	2.67%	-46.7%
Sep 2018	5.01%	+61.1%
Jun 2018	3.11%	+214.1%
Mar 2018	0.99%	-88.8%
Dec 2017	8.80%	+67.3%
Sep 2017	5.26%	-55.8%
Jun 2017	11.90%	+867.7%
Mar 2017	-1.55%	-115.6%
Dec 2016	9.91%	+76.0%
Sep 2016	5.63%	+854.2%
Jun 2016	0.59%	+1,280.0%
Mar 2016	-0.05%	+96.7%
Dec 2015	-1.51%	-138.8%
Sep 2015	3.89%	+181.9%
Jun 2015	1.38%	-65.4%
Mar 2015	3.99%	+140.4%
Dec 2014	1.66%	-71.9%
Sep 2014	5.91%	-10.0%
Jun 2014	6.57%	+116.8%
Mar 2014	3.03%	-44.7%
Dec 2013	5.48%	+62.6%
Sep 2013	3.37%	-16.4%
Jun 2013	4.03%	+102.5%
Mar 2013	1.99%	+91.3%
Dec 2012	1.04%	-67.9%
Sep 2012	3.24%	+2,392.3%
Jun 2012	0.13%	-92.6%

Month	Value	Change
Mar 2012	1.76%	-52.8%
Dec 2011	3.73%	+1.4%
Sep 2011	3.68%	+76.1%
Jun 2011	2.09%	-45.9%
Mar 2011	3.86%	-42.8%
Dec 2010	6.75%	-31.5%
Sep 2010	9.85%	+25.5%
Jun 2010	7.85%	+14.9%
Mar 2010	6.83%	-48.1%
Dec 2009	13.16%	+0.2%
Sep 2009	13.14%	+610.3%
Jun 2009	1.85%	+132.7%
Mar 2009	-5.65%	+95.0%
Dec 2008	-113.90%	-2,851.2%
Sep 2008	4.14%	-56.4%
Jun 2008	9.49%	-8.0%
Mar 2008	10.32%	-18.3%
Dec 2007	12.63%	+41.4%
Sep 2007	8.93%	+85.3%
Jun 2007	4.82%	-10.1%
Mar 2007	5.36%	-38.5%
Dec 2006	8.72%	+17.4%
Sep 2006	7.43%	+111.7%
Jun 2006	3.51%	-34.9%
Mar 2006	5.39%	-36.6%
Dec 2005	8.50%	+356.8%
Sep 2005	-3.31%	+68.6%
Jun 2005	-10.54%	+62.7%
Mar 2005	-28.28%	-248.3%
Dec 2004	-8.12%	-89.3%
Sep 2004	-4.29%	-311.3%
Jun 2004	2.03%	-16.5%
Mar 2004	2.43%	-46.4%
Dec 2003	4.53%	+9.2%
Sep 2003	4.15%	+131.2%
Jun 2003	-13.30%	-13.6%
Mar 2003	-11.71%	+74.6%
Dec 2002	-46.08%	-260.8%
Sep 2002	-12.77%	+84.6%
Jun 2002	-82.87%	-223.8%
Mar 2002	-25.59%	+33.8%
Dec 2001	-38.65%	-1.0%
Sep 2001	-38.27%	-16.1%
Jun 2001	-32.97%	-129.0%
Mar 2001	-14.40%	-324.3%
Dec 2000	6.42%	-7.8%
Sep 2000	6.96%	+23.0%
Jun 2000	5.66%	-15.5%
Mar 2000	6.70%	+78.7%
Dec 1999	3.75%	-27.9%
Sep 1999	5.20%	+103.1%
Jun 1999	2.56%	-41.0%
Mar 1999	4.34%	-6.3%
Dec 1998	4.63%	-14.3%
Sep 1998	5.40%	-0.7%
Jun 1998	5.44%	+95.7%
Mar 1998	2.78%	-

FAQ

What is the current quarterly net margin of AMKR?: As of today, AMKR quarterly net margin is 9.59%
What is AMKR quarterly net margin most recent change?: AMKR quarterly net margin was up +4.13% on September 30, 2026
What is 1-year change in AMKR quarterly net margin?: AMKR quarterly net margin is up +50.31% year-over-year
How far is AMKR quarterly net margin from its all-time high?: AMKR quarterly net margin is currently -34.81% below its historical high of 14.71% set on September 30, 2022
How does AMKR quarterly net margin rank versus sector peers?: AMKR quarterly net margin is higher than 69.18% of companies in Technology sector
When is AMKR next earnings release?: The next earnings release for AMKR is on February 8, 2027

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Data Sources & References

AMKR Official Website amkor.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1047127/000104712726000007/0001047127-26-000007-index.htm
AMKR Profile on Yahoo Finance finance.yahoo.com/quote/AMKR
AMKR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amkr