What is the current annual operating margin of MPWR?

As of today, MPWR annual operating margin is 26.11%

What is 1-year change in MPWR annual operating margin?

MPWR annual operating margin is up +6.83% year-over-year

What is 3-year change in MPWR annual operating margin?

MPWR annual operating margin is down -12.41% over the past 3 years

How far is MPWR annual operating margin from its all-time high?

MPWR annual operating margin is currently -12.41% below its historical high of 29.81% set on December 31, 2022

How does MPWR annual operating margin rank versus sector peers?

MPWR annual operating margin is higher than 91.67% of companies in Technology sector

When is MPWR next annual earnings release?

As of today, the next annual earnings release for MPWR has not been scheduled

What is the current quarterly operating margin of MPWR?

As of today, MPWR quarterly operating margin is 30.99%

What is MPWR quarterly operating margin most recent change?

MPWR quarterly operating margin was up +3.33% on June 30, 2026

What is 1-year change in MPWR quarterly operating margin?

MPWR quarterly operating margin is up +25.01% year-over-year

How far is MPWR quarterly operating margin from its all-time high?

MPWR quarterly operating margin is currently -12.48% below its historical high of 35.41% set on December 31, 2005

How does MPWR quarterly operating margin rank versus sector peers?

MPWR quarterly operating margin is higher than 92.72% of companies in Technology sector

When is MPWR next earnings release?

The next earnings release for MPWR is on October 29, 2026

MPWR Operating Margin History & Chart Since 2000

Annual Operating Margin

26.11%1.67%+6.83%

December 31, 2025

Summary

Current Value: As of today, MPWR annual operating margin is 26.11%, up +6.83% on December 31, 2025
Historical Performance: MPWR annual operating margin is down -12.41% over the past 3 years, up +32.27% over the past 5 years
All-Time High Comparison: MPWR annual operating margin is currently -12.41% below its historical high of 29.81% set on December 31, 2022
3-Year Low Comparison: MPWR annual operating margin is +6.83% above its 3-year low of 24.44% reached on December 31, 2024
Sector Comparison: MPWR annual operating margin is higher than 91.67% of companies in Technology sector

Operating Margin Chart

beforeafter

Performance

MPWR Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Dec 31, 25	26.11%	+6.8%	-12.4%	+32.3%	+59.1%
Quarterly Operating Margin	Jun 30, 26	30.99%	+25.0%	+21.7%	+46.1%	+221.5%
Price	Jul 31, 26	$1,426.03	+100.5%	+154.9%	+217.4%	+10000.0%
PE Ratio	Jul 31, 26	87.41	+372.2%	+45.6%	-18.4%	+288.8%
Annual Revenue	Dec 31, 25	$2.79B	+26.4%	+55.5%	+230.4%	+1175.1%
Annual Operating Profit	Dec 31, 25	$728.64M	+35.1%	+36.3%	+337.1%	+1928.7%
Annual Gross Margin	Dec 31, 25	55.18%	-0.3%	-5.6%	0.0%	-0.6%
Annual Net Margin	Dec 31, 25	22.07%	-72.7%	-9.5%	+13.3%	+63.4%

Operating Margin Highs

MPWR Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	29.81%	N/A	-12.4%
5Y	29.81%	Dec 31, 22	-12.4%
All	29.81%	Dec 31, 22	-12.4%

Operating Margin Lows

MPWR Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	24.44%	Dec 31, 24	+6.8%
5Y	19.74%	N/A	+32.3%
All	-31.07%	Dec 31, 00	+184.0%

Operating Margin History

Year	Value	Change
2025	26.11%	+6.8%
2024	24.44%	-7.6%
2023	26.45%	-11.3%
2022	29.81%	+34.0%
2021	22.24%	+12.7%
2020	19.74%	+18.0%
2019	16.73%	-15.6%
2018	19.82%	+18.7%
2017	16.70%	+19.7%
2016	13.95%	+17.4%
2015	11.88%	+20.4%
2014	9.87%	-0.2%
2013	9.89%	+47.6%

Year	Value	Change
2012	6.70%	-21.6%
2011	8.55%	-47.9%
2010	16.41%	+19.6%
2009	13.72%	-24.7%
2008	18.21%	-13.9%
2007	21.15%	+30.6%
2006	16.20%	-35.3%
2005	25.05%	+417.6%
2004	4.84%	+4.1%
2003	4.65%	+133.5%
2002	-13.86%	+53.9%
2001	-30.04%	+3.3%
2000	-31.07%	-

FAQ

What is the current annual operating margin of MPWR?: As of today, MPWR annual operating margin is 26.11%
What is 1-year change in MPWR annual operating margin?: MPWR annual operating margin is up +6.83% year-over-year
What is 3-year change in MPWR annual operating margin?: MPWR annual operating margin is down -12.41% over the past 3 years
How far is MPWR annual operating margin from its all-time high?: MPWR annual operating margin is currently -12.41% below its historical high of 29.81% set on December 31, 2022
How does MPWR annual operating margin rank versus sector peers?: MPWR annual operating margin is higher than 91.67% of companies in Technology sector
When is MPWR next annual earnings release?: As of today, the next annual earnings release for MPWR has not been scheduled

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

30.99%1.00%+3.33%

June 30, 2026

Summary

Current Value: As of today, MPWR quarterly operating margin is 30.99%, up +3.33% on June 30, 2026
Historical Performance: MPWR quarterly operating margin is up +25.01% year-over-year, up +21.72% over the past 3 years
All-Time High Comparison: MPWR quarterly operating margin is currently -12.48% below its historical high of 35.41% set on December 31, 2005
3-Year Low Comparison: MPWR quarterly operating margin is +48.63% above its 3-year low of 20.85% reached on March 31, 2024
Sector Comparison: MPWR quarterly operating margin is higher than 92.72% of companies in Technology sector

Performance

MPWR Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Jun 30, 26	30.99%	+3.3%	+25.0%	+21.7%	+46.1%
Annual Operating Margin	Dec 31, 25	26.11%	–	+6.8%	-12.4%	+32.3%
Price	Jul 31, 26	$1,426.03	-11.7%	+100.5%	+154.9%	+217.4%
PE Ratio	Jul 31, 26	87.41	-24.9%	+372.2%	+45.6%	-18.4%
Quarterly Revenue	Jun 30, 26	$980.64M	+21.9%	+47.6%	+122.3%	+234.3%
Quarterly Operating Profit	Jun 30, 26	$303.89M	+26.0%	+84.5%	+170.6%	+388.4%
Quarterly Gross Margin	Jun 30, 26	55.18%	-0.3%	+0.2%	-1.7%	-1.4%
Quarterly Net Margin	Jun 30, 26	26.24%	+9.2%	+30.4%	+16.3%	+39.5%

Quarterly Operating Margin Highs

MPWR Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	30.99%	Jun 30, 26	at high
3Y	30.99%	Jun 30, 26	at high
5Y	31.07%	Sep 30, 22	-0.3%
All	35.41%	Dec 31, 05	-12.5%

Quarterly Operating Margin Lows

MPWR Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	24.79%	N/A	+25.0%
3Y	20.85%	Mar 31, 24	+48.6%
5Y	20.85%	Mar 31, 24	+48.6%
All	-36.88%	Mar 31, 02	+184.0%

Quarterly Operating Margin History

Month	Value	Change
Jun 2026	30.99%	+3.3%
Mar 2026	29.99%	+12.7%
Dec 2025	26.62%	+0.5%
Sep 2025	26.48%	+6.8%
Jun 2025	24.79%	-6.3%
Mar 2025	26.47%	+0.8%
Dec 2024	26.27%	-0.7%
Sep 2024	26.45%	+15.2%
Jun 2024	22.97%	+10.2%
Mar 2024	20.85%	-13.6%
Dec 2023	24.13%	-15.5%
Sep 2023	28.55%	+12.1%
Jun 2023	25.46%	-7.6%
Mar 2023	27.55%	-9.5%
Dec 2022	30.45%	-2.0%
Sep 2022	31.07%	+0.1%
Jun 2022	31.05%	+20.1%
Mar 2022	25.85%	+11.3%
Dec 2021	23.22%	-6.7%
Sep 2021	24.90%	+17.4%
Jun 2021	21.21%	+13.1%
Mar 2021	18.75%	+5.3%
Dec 2020	17.81%	-25.3%
Sep 2020	23.83%	+47.7%
Jun 2020	16.13%	-19.8%
Mar 2020	20.10%	+5.8%
Dec 2019	19.00%	+4.4%
Sep 2019	18.20%	+33.2%
Jun 2019	13.66%	-12.2%
Mar 2019	15.56%	-28.7%
Dec 2018	21.82%	+3.2%
Sep 2018	21.15%	+15.8%
Jun 2018	18.26%	+4.5%
Mar 2018	17.47%	-11.0%
Dec 2017	19.62%	+4.7%
Sep 2017	18.74%	+37.8%
Jun 2017	13.60%	-1.5%
Mar 2017	13.81%	-16.9%
Dec 2016	16.62%	+17.5%
Sep 2016	14.14%	+15.5%
Jun 2016	12.24%	-0.7%
Mar 2016	12.33%	+12.0%
Dec 2015	11.01%	-25.3%
Sep 2015	14.74%	+15.2%
Jun 2015	12.80%	+53.7%
Mar 2015	8.33%	-31.7%
Dec 2014	12.19%	-16.0%
Sep 2014	14.52%	+44.5%
Jun 2014	10.05%	+1,470.3%

Month	Value	Change
Mar 2014	0.64%	-95.0%
Dec 2013	12.78%	-4.7%
Sep 2013	13.41%	+66.2%
Jun 2013	8.07%	+107.5%
Mar 2013	3.89%	+215.8%
Dec 2012	-3.36%	-131.2%
Sep 2012	10.78%	-3.3%
Jun 2012	11.15%	+69.2%
Mar 2012	6.59%	+7.3%
Dec 2011	6.14%	-43.7%
Sep 2011	10.90%	+13.1%
Jun 2011	9.64%	+57.0%
Mar 2011	6.14%	-37.5%
Dec 2010	9.82%	-55.1%
Sep 2010	21.87%	+34.8%
Jun 2010	16.22%	+3.6%
Mar 2010	15.65%	+7.3%
Dec 2009	14.58%	-27.0%
Sep 2009	19.97%	+55.2%
Jun 2009	12.87%	+291.2%
Mar 2009	3.29%	-13.4%
Dec 2008	3.80%	-84.1%
Sep 2008	23.95%	+15.4%
Jun 2008	20.75%	+21.1%
Mar 2008	17.13%	-14.5%
Dec 2007	20.04%	-5.4%
Sep 2007	21.19%	+8.2%
Jun 2007	19.58%	+40.9%
Mar 2007	13.90%	-16.2%
Dec 2006	16.58%	-11.4%
Sep 2006	18.71%	+7.2%
Jun 2006	17.45%	+49.3%
Mar 2006	11.69%	-67.0%
Dec 2005	35.41%	+3.2%
Sep 2005	34.30%	+40.6%
Jun 2005	24.39%	+56.3%
Mar 2005	15.60%	-9.9%
Dec 2004	17.31%	+12.5%
Sep 2004	15.38%	+1,393.2%
Jun 2004	1.03%	+103.0%
Mar 2004	-34.19%	-411.4%
Dec 2003	10.98%	-38.1%
Sep 2003	17.73%	+334.2%
Jun 2003	-7.57%	+71.1%
Mar 2003	-26.23%	-291.5%
Dec 2002	-6.70%	+32.5%
Sep 2002	-9.93%	+29.1%
Jun 2002	-14.01%	+62.0%
Mar 2002	-36.88%	-

FAQ

What is the current quarterly operating margin of MPWR?: As of today, MPWR quarterly operating margin is 30.99%
What is MPWR quarterly operating margin most recent change?: MPWR quarterly operating margin was up +3.33% on June 30, 2026
What is 1-year change in MPWR quarterly operating margin?: MPWR quarterly operating margin is up +25.01% year-over-year
How far is MPWR quarterly operating margin from its all-time high?: MPWR quarterly operating margin is currently -12.48% below its historical high of 35.41% set on December 31, 2005
How does MPWR quarterly operating margin rank versus sector peers?: MPWR quarterly operating margin is higher than 92.72% of companies in Technology sector
When is MPWR next earnings release?: The next earnings release for MPWR is on October 29, 2026

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

MPWR Official Website www.monolithicpower.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1280452/000143774926003191/0001437749-26-003191-index.htm
MPWR Profile on Yahoo Finance finance.yahoo.com/quote/MPWR
MPWR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mpwr