What is the current annual net margin of DIOD?

As of today, DIOD annual net margin is 3.36%

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

DIOD annual net margin is down -75.42% year-over-year

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

DIOD annual net margin is down -73.48% over the past 3 years

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

DIOD annual net margin is currently -79.71% below its historical high of 16.56% set on December 31, 2022

How does DIOD annual net margin rank versus sector peers?

DIOD annual net margin is higher than 63.29% of companies in Technology sector

When is DIOD next annual earnings release?

The next annual earnings release for DIOD is on February 10, 2026

What is the current quarterly net margin of DIOD?

As of today, DIOD quarterly net margin is 3.95%

What is DIOD quarterly net margin most recent change?

DIOD quarterly net margin was down -67.25% on September 30, 2025

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

DIOD quarterly net margin is down -8.99% year-over-year

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

DIOD quarterly net margin is currently -79.00% below its historical high of 18.81% set on December 31, 2022

How does DIOD quarterly net margin rank versus sector peers?

DIOD quarterly net margin is higher than 57.66% of companies in Technology sector

When is DIOD next earnings release?

The next earnings release for DIOD is on February 10, 2026

DIOD Net Margin History & Chart Since 1984

Annual Net Margin

3.36%10.31%-75.42%

December 31, 2024

Summary

Current Value: As of today, DIOD annual net margin is 3.36%, down -75.42% on December 31, 2024
Historical Performance: DIOD annual net margin is down -73.48% over the past 3 years, and down -72.62% over the past 5 years
All-Time High Comparison: DIOD annual net margin is currently -79.71% below its historical high of 16.56% set on December 31, 2022
3-Year Low Comparison: DIOD annual net margin is at its 3-year low
Sector Comparison: DIOD annual net margin is higher than 63.29% of companies in Technology sector

Net Margin Chart

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Series

Performance

DIOD Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 24	3.36%	-75.4%	-73.5%	-72.6%	+94.2%
Quarterly Net Margin	Sep 30, 25	3.95%	-9.0%	-76.9%	-55.4%	-70.8%
Price	Jan 9, 26	$55.08	-15.1%	-33.0%	-28.5%	+102.4%
PE Ratio	Jan 9, 26	39.87	-41.6%	+249.7%	-2.2%	+146.1%
Annual Revenue	Dec 31, 24	$1.31B	-21.1%	-27.4%	+5.0%	+201.8%
Annual Net Income	Dec 31, 24	$50.84M	-78.0%	-78.5%	-67.0%	+416.3%
Annual Gross Margin	Dec 31, 24	33.24%	-16.1%	-10.5%	-10.9%	+19.1%
Annual Operating Margin	Dec 31, 24	3.92%	-74.0%	-74.4%	-72.2%	-23.9%

Net Margin Highs

DIOD Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	16.56%	N/A	-79.7%
5Y	16.56%	Dec 31, 22	-79.7%
All	16.56%	Dec 31, 22	-79.7%

Net Margin Lows

DIOD Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	3.36%	Dec 31, 24	at low
5Y	3.36%	Dec 31, 24	at low
All	-21.01%	Apr 30, 89	+116.0%

Net Margin History

Year	Value	Change
2024	3.36%	-75.4%
2023	13.67%	-17.5%
2022	16.56%	+30.7%
2021	12.67%	+58.8%
2020	7.98%	-35.0%
2019	12.27%	+43.2%
2018	8.57%	+5,141.2%
2017	-0.17%	-110.1%
2016	1.69%	-40.9%
2015	2.86%	-60.0%
2014	7.15%	+122.7%
2013	3.21%	-15.7%
2012	3.81%	-52.3%
2011	7.99%	-36.2%
2010	12.52%	+623.7%
2009	1.73%	-73.5%
2008	6.52%	-56.2%
2007	14.87%	+6.1%
2006	14.02%	-9.7%
2005	15.52%	+12.8%
2004	13.76%	+86.7%

Year	Value	Change
2003	7.37%	+47.1%
2002	5.01%	+3,753.8%
2001	0.13%	-99.0%
2000	12.83%	+81.7%
1999	7.06%	+60.5%
1998	4.40%	-42.2%
1997	7.61%	+42.0%
1996	5.36%	-33.7%
1995	8.08%	+28.9%
1994	6.27%	+3.5%
1993	6.06%	+179.3%
1992	2.17%	+59.6%
1991	1.36%	-31.3%
1990	1.98%	+142.2%
1990	-4.69%	+77.7%
1989	-21.01%	-898.9%
1988	2.63%	+153.9%
1987	-4.88%	-35.6%
1986	-3.60%	-146.5%
1985	7.75%	-7.8%
1984	8.41%	-

FAQ

What is the current annual net margin of DIOD?
As of today, DIOD annual net margin is 3.36%
What is 1-year change in DIOD annual net margin?
DIOD annual net margin is down -75.42% year-over-year
What is 3-year change in DIOD annual net margin?
DIOD annual net margin is down -73.48% over the past 3 years
How far is DIOD annual net margin from its all-time high?
DIOD annual net margin is currently -79.71% below its historical high of 16.56% set on December 31, 2022
How does DIOD annual net margin rank versus sector peers?
DIOD annual net margin is higher than 63.29% of companies in Technology sector
When is DIOD next annual earnings release?
The next annual earnings release for DIOD is on February 10, 2026

Quarterly Net Margin

3.95%8.11%-67.25%

September 30, 2025

Summary

Current Value: As of today, DIOD quarterly net margin is 3.95%, down -67.25% on September 30, 2025
Historical Performance: DIOD quarterly net margin is down -8.99% year-over-year, and down -76.86% over the past 3 years
All-Time High Comparison: DIOD quarterly net margin is currently -79.00% below its historical high of 18.81% set on December 31, 2022
3-Year Low Comparison: DIOD quarterly net margin is +570.24% above its 3-year low of -0.84% reached on March 31, 2025
Sector Comparison: DIOD quarterly net margin is higher than 57.66% of companies in Technology sector

Performance

DIOD Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 25	3.95%	-67.3%	-9.0%	-76.9%	-55.4%
Annual Net Margin	Dec 31, 24	3.36%	–	-75.4%	-73.5%	-72.6%
Price	Jan 9, 26	$55.08	+4.9%	-15.1%	-33.0%	-28.5%
PE Ratio	Jan 9, 26	39.87	+5.0%	-41.6%	+249.7%	-2.2%
Quarterly Revenue	Sep 30, 25	$392.17M	+7.1%	+12.0%	-24.8%	+26.7%
Quarterly Net Income	Sep 30, 25	$15.48M	-65.0%	+1.9%	-82.6%	-43.5%
Quarterly Gross Margin	Sep 30, 25	29.23%	-2.2%	-10.4%	-28.8%	-15.5%
Quarterly Operating Margin	Sep 30, 25	3.13%	+20.9%	-48.1%	-85.5%	-74.4%

Quarterly Net Margin Highs

DIOD Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	12.06%	Jun 30, 25	-67.3%
3Y	18.81%	N/A	-79.0%
5Y	18.81%	Dec 31, 22	-79.0%
All	18.81%	Dec 31, 22	-79.0%

Quarterly Net Margin Lows

DIOD Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	-0.84%	Mar 31, 25	+570.2%
3Y	-0.84%	Mar 31, 25	+570.2%
5Y	-0.84%	Mar 31, 25	+570.2%
All	-96.77%	Apr 30, 89	+104.1%

Quarterly Net Margin History

Month	Value	Change
Sep 2025	3.95%	-67.2%
Jun 2025	12.06%	+1,535.7%
Mar 2025	-0.84%	-127.9%
Dec 2024	3.01%	-30.6%
Sep 2024	4.34%	+36.5%
Jun 2024	3.18%	-37.2%
Mar 2024	5.06%	-35.0%
Dec 2023	7.78%	-36.9%
Sep 2023	12.32%	-31.3%
Jun 2023	17.92%	+16.4%
Mar 2023	15.40%	-18.1%
Dec 2022	18.81%	+10.2%
Sep 2022	17.07%	+3.3%
Jun 2022	16.52%	+7.4%
Mar 2022	15.38%	+11.4%
Dec 2021	13.81%	-8.1%
Sep 2021	15.02%	+12.8%
Jun 2021	13.31%	+35.5%
Mar 2021	9.82%	+14.5%
Dec 2020	8.58%	-3.1%
Sep 2020	8.85%	+19.4%
Jun 2020	7.41%	+1.9%
Mar 2020	7.27%	-54.0%
Dec 2019	15.79%	+34.0%
Sep 2019	11.78%	+3.3%
Jun 2019	11.40%	+8.6%
Mar 2019	10.50%	+10.1%
Dec 2018	9.54%	-1.9%
Sep 2018	9.72%	+15.2%
Jun 2018	8.44%	+25.0%
Mar 2018	6.75%	+160.6%
Dec 2017	-11.13%	-314.9%
Sep 2017	5.18%	-1.0%
Jun 2017	5.23%	+704.6%
Mar 2017	0.65%	-26.1%
Dec 2016	0.88%	-80.9%
Sep 2016	4.60%	+70.4%
Jun 2016	2.70%	+503.0%
Mar 2016	-0.67%	+69.8%
Dec 2015	-2.22%	-227.6%
Sep 2015	1.74%	-75.9%
Jun 2015	7.23%	+26.6%
Mar 2015	5.71%	-25.7%
Dec 2014	7.69%	-10.7%
Sep 2014	8.61%	+7.6%
Jun 2014	8.00%	+61.0%
Mar 2014	4.97%	+203.0%
Dec 2013	1.64%	-73.5%
Sep 2013	6.19%	+46.7%
Jun 2013	4.22%	+427.1%
Mar 2013	-1.29%	-155.8%
Dec 2012	2.31%	-56.9%
Sep 2012	5.36%	+11.0%
Jun 2012	4.83%	+25.5%
Mar 2012	3.85%	+44.7%
Dec 2011	2.66%	-60.1%
Sep 2011	6.67%	-39.5%
Jun 2011	11.03%	-12.0%
Mar 2011	12.54%	-17.8%
Dec 2010	15.25%	+12.7%
Sep 2010	13.53%	+15.0%
Jun 2010	11.77%	+2.7%
Mar 2010	11.46%	-0.7%
Dec 2009	11.54%	+79.8%
Sep 2009	6.42%	+381.6%
Jun 2009	-2.28%	+83.3%
Mar 2009	-13.66%	-179.6%
Dec 2008	17.17%	+1,104.1%
Sep 2008	-1.71%	-116.3%
Jun 2008	10.51%	-32.1%
Mar 2008	15.49%	-12.6%
Dec 2007	17.73%	+11.5%
Sep 2007	15.90%	+19.6%
Jun 2007	13.29%	-8.9%
Mar 2007	14.59%	-9.0%
Dec 2006	16.03%	+13.3%
Sep 2006	14.15%	+0.6%
Jun 2006	14.07%	+8.5%

Month	Value	Change
Mar 2006	12.97%	-23.0%
Dec 2005	16.84%	+5.1%
Sep 2005	16.03%	+2.4%
Jun 2005	15.66%	+1.8%
Mar 2005	15.39%	-1.7%
Dec 2004	15.66%	+4.0%
Sep 2004	15.06%	+12.4%
Jun 2004	13.40%	+11.0%
Mar 2004	12.07%	+31.6%
Dec 2003	9.17%	+20.3%
Sep 2003	7.62%	+12.6%
Jun 2003	6.77%	-1.3%
Mar 2003	6.86%	-16.7%
Dec 2002	8.24%	+29.2%
Sep 2002	6.38%	+15.0%
Jun 2002	5.55%	+503.3%
Mar 2002	0.92%	+1,020.0%
Dec 2001	-0.10%	+97.1%
Sep 2001	-3.49%	-228.8%
Jun 2001	2.71%	+17.3%
Mar 2001	2.31%	-79.8%
Dec 2000	11.42%	-23.6%
Sep 2000	14.94%	+8.3%
Jun 2000	13.79%	+16.6%
Mar 2000	11.83%	+11.4%
Dec 1999	10.62%	+32.9%
Sep 1999	7.99%	+67.9%
Jun 1999	4.76%	+2.8%
Mar 1999	4.63%	+62.5%
Dec 1998	2.85%	-25.0%
Sep 1998	3.80%	+5.0%
Jun 1998	3.62%	-48.9%
Mar 1998	7.09%	-1.8%
Dec 1997	7.22%	-6.1%
Sep 1997	7.69%	-0.6%
Jun 1997	7.74%	+6.5%
Mar 1997	7.27%	+35.4%
Dec 1996	5.37%	-3.4%
Sep 1996	5.56%	+25.2%
Jun 1996	4.44%	-26.7%
Mar 1996	6.06%	-34.3%
Dec 1995	9.22%	+9.2%
Sep 1995	8.44%	+11.2%
Jun 1995	7.59%	+7.8%
Mar 1995	7.04%	+2.6%
Dec 1994	6.86%	+13.2%
Sep 1994	6.06%	-5.0%
Jun 1994	6.38%	+12.3%
Mar 1994	5.68%	-56.8%
Dec 1993	13.16%	+136.7%
Sep 1993	5.56%	+18.6%
Jun 1993	4.69%	+17.3%
Dec 1992	4.00%	+84.3%
Jun 1992	2.17%	-11.1%
Mar 1992	2.44%	>+9,900.0%
Dec 1991	0.00%	-100.0%
Jun 1991	2.78%	-48.6%
Jul 1990	5.41%	+284.0%
Apr 1990	-2.94%	+81.8%
Jan 1990	-16.13%	+83.3%
Apr 1989	-96.77%	-2,896.0%
Jan 1989	-3.23%	-226.2%
Oct 1988	2.56%	-5.2%
Jul 1988	2.70%	>+9,900.0%
Apr 1988	0.00%	-100.0%
Jan 1988	2.86%	-41.4%
Oct 1987	4.88%	0.0%
Jul 1987	4.88%	+134.1%
Apr 1987	-14.29%	-300.3%
Jul 1986	-3.57%	+83.3%
Apr 1986	-21.43%	-700.3%
Jan 1986	3.57%	-42.9%
Apr 1985	6.25%	-12.5%
Jan 1985	7.14%	-26.2%
Oct 1984	9.68%	-8.1%
Jul 1984	10.53%	-5.2%
Apr 1984	11.11%	+49.9%
Jan 1984	7.41%	-

FAQ

What is the current quarterly net margin of DIOD?
As of today, DIOD quarterly net margin is 3.95%
What is DIOD quarterly net margin most recent change?
DIOD quarterly net margin was down -67.25% on September 30, 2025
What is 1-year change in DIOD quarterly net margin?
DIOD quarterly net margin is down -8.99% year-over-year
How far is DIOD quarterly net margin from its all-time high?
DIOD quarterly net margin is currently -79.00% below its historical high of 18.81% set on December 31, 2022
How does DIOD quarterly net margin rank versus sector peers?
DIOD quarterly net margin is higher than 57.66% of companies in Technology sector
When is DIOD next earnings release?
The next earnings release for DIOD is on February 10, 2026

Net Margin Formula

Net Margin =

× 100%

Data Sources & References

DIOD Official Website www.diodes.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/29002/000119312525270081/0001193125-25-270081-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/29002/000095017025021400/0000950170-25-021400-index.htm
DIOD Profile on Yahoo Finance finance.yahoo.com/quote/DIOD
DIOD Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/diod