What is the current annual operating margin of MU?

As of today, MU annual operating margin is 26.41%

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

MU annual operating margin is up +441.19% year-over-year

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

MU annual operating margin is down -16.85% over the past 3 years

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

MU annual operating margin is currently -59.80% below its historical high of 65.70% set on August 31, 1989

How does MU annual operating margin rank versus sector peers?

MU annual operating margin is higher than 92.16% of companies in Technology sector

When is MU next annual earnings release?

The next annual earnings release for MU is on September 23, 2026

What is the current quarterly operating margin of MU?

As of today, MU quarterly operating margin is 80.41%

What is MU quarterly operating margin most recent change?

MU quarterly operating margin was up +18.72% on May 28, 2026

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

MU quarterly operating margin is up +231.31% year-over-year

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

MU quarterly operating margin is currently at its all-time high

How does MU quarterly operating margin rank versus sector peers?

MU quarterly operating margin is higher than 100.00% of companies in Technology sector

When is MU next earnings release?

The next earnings release for MU is on September 23, 2026

MU Operating Margin History & Chart Since 1983

Annual Operating Margin

26.41%21.53%+441.19%

August 31, 2025

Summary

Current Value: As of today, MU annual operating margin is 26.41%, up +441.19% on August 31, 2025
Historical Performance: MU annual operating margin is down -16.85% over the past 3 years, up +84.30% over the past 5 years
All-Time High Comparison: MU annual operating margin is currently -59.80% below its historical high of 65.70% set on August 31, 1989
3-Year Low Comparison: MU annual operating margin is +179.10% above its 3-year low of -33.39% reached on August 31, 2023
Sector Comparison: MU annual operating margin is higher than 92.16% of companies in Technology sector

Operating Margin Chart

beforeafter

Performance

MU Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Aug 31, 25	26.41%	+441.2%	-16.9%	+84.3%	+41.6%
Quarterly Operating Margin	May 28, 26	80.41%	+231.3%	+283.4%	+170.6%	+1383.6%
Price	Jul 31, 26	$823.03	+684.7%	+1089.7%	+917.9%	+10000.0%
PE Ratio	Jul 31, 26	18.63	-1.6%	–	+18.4%	-60.0%
Annual Revenue	Aug 31, 25	$37.38B	+48.9%	+21.5%	+74.4%	+340.7%
Annual Operating Profit	Aug 31, 25	$9.87B	+705.1%	+1.0%	+221.4%	+523.9%
Annual Gross Margin	Aug 31, 25	39.79%	+72.7%	-12.3%	+30.2%	+24.3%
Annual Net Margin	Aug 31, 25	22.85%	+637.1%	-19.1%	+80.8%	+2.0%

Operating Margin Highs

MU Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	31.76%	N/A	-16.9%
5Y	31.76%	Aug 1, 22	-16.9%
All	65.70%	Aug 31, 89	-59.8%

Operating Margin Lows

MU Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	-33.39%	Aug 31, 23	+179.1%
5Y	-33.39%	Aug 31, 23	+179.1%
All	-270.73%	Aug 1, 83	+109.8%

Operating Margin History

Year	Value	Change
2025	26.41%	+441.2%
2024	4.88%	+114.6%
2023	-33.39%	-205.1%
2022	31.76%	+28.6%
2021	24.69%	+72.3%
2020	14.33%	-54.8%
2019	31.72%	-35.5%
2018	49.15%	+69.8%
2017	28.94%	+1,464.3%
2016	1.85%	-89.9%
2015	18.26%	-11.1%
2014	20.53%	+361.3%
2013	4.45%	+164.3%
2012	-6.92%	-262.1%
2011	4.27%	-77.1%
2010	18.65%	+162.2%
2009	-29.98%	-47.2%
2008	-20.37%	-356.7%
2007	-4.46%	-380.5%
2006	1.59%	-59.9%
2005	3.97%	-23.2%
2004	5.17%	+114.5%

Year	Value	Change
2003	-35.62%	-42.0%
2002	-25.08%	-976.4%
2001	-2.33%	-107.5%
2000	31.00%	>+9,900.0%
1999	-0.13%	+99.2%
1998	-15.96%	-239.4%
1997	11.45%	-57.1%
1996	26.66%	-39.3%
1995	43.91%	+15.3%
1994	38.08%	+90.0%
1993	20.04%	+639.5%
1992	2.71%	-1.8%
1991	2.76%	+144.2%
1990	1.13%	-98.3%
1989	65.70%	+41.3%
1988	46.49%	+333.4%
1987	-19.92%	+62.1%
1986	-52.52%	-3,122.1%
1985	-1.63%	-103.8%
1984	42.83%	+115.8%
1983	-270.73%	-

FAQ

What is the current annual operating margin of MU?: As of today, MU annual operating margin is 26.41%
What is 1-year change in MU annual operating margin?: MU annual operating margin is up +441.19% year-over-year
What is 3-year change in MU annual operating margin?: MU annual operating margin is down -16.85% over the past 3 years
How far is MU annual operating margin from its all-time high?: MU annual operating margin is currently -59.80% below its historical high of 65.70% set on August 31, 1989
How does MU annual operating margin rank versus sector peers?: MU annual operating margin is higher than 92.16% of companies in Technology sector
When is MU next annual earnings release?: The next annual earnings release for MU is on September 23, 2026

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

80.41%12.68%+18.72%

May 28, 2026

Summary

Current Value: As of today, MU quarterly operating margin is 80.41%, up +18.72% on May 28, 2026
Historical Performance: MU quarterly operating margin is up +231.31% year-over-year, up +283.42% over the past 3 years
All-Time High Comparison: MU quarterly operating margin is currently at its all-time high
3-Year Low Comparison: MU quarterly operating margin is +283.42% above its 3-year low of -43.84% reached on an earlier date
Sector Comparison: MU quarterly operating margin is higher than 100.00% of companies in Technology sector

Performance

MU Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	May 28, 26	80.41%	+18.7%	+231.3%	+283.4%	+170.6%
Annual Operating Margin	Aug 31, 25	26.41%	–	+441.2%	-16.9%	+84.3%
Price	Jul 31, 26	$823.03	+51.8%	+684.7%	+1089.7%	+917.9%
PE Ratio	Jul 31, 26	18.63	-27.2%	-1.6%	–	+18.4%
Quarterly Revenue	May 28, 26	$41.46B	+73.8%	+345.7%	+1004.9%	+458.6%
Quarterly Operating Profit	May 28, 26	$33.33B	+106.3%	+1376.9%	+2126.3%	+1411.0%
Quarterly Gross Margin	May 28, 26	84.56%	+13.6%	+122.2%	+575.1%	+102.0%
Quarterly Net Margin	May 28, 26	68.13%	+17.9%	+236.1%	+234.8%	+191.4%

Quarterly Operating Margin Highs

MU Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	80.41%	May 28, 26	at high
3Y	80.41%	May 28, 26	at high
5Y	80.41%	May 28, 26	at high
All	80.41%	May 28, 26	at high

Quarterly Operating Margin Lows

MU Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	24.27%	N/A	+231.3%
3Y	-43.84%	N/A	+283.4%
5Y	-60.25%	Feb 1, 23	+233.5%
All	-1,201.61%	Aug 31, 85	+106.7%

Quarterly Operating Margin History

Month	Value	Change
May 2026	80.41%	+18.7%
Feb 2026	67.73%	+50.7%
Nov 2025	44.95%	+36.5%
Aug 2025	32.94%	+35.7%
May 2025	24.27%	+7.7%
Feb 2025	22.53%	-9.7%
Nov 2024	24.94%	+25.6%
Aug 2024	19.86%	+95.7%
May 2024	10.15%	+1,880.7%
Feb 2024	-0.57%	+97.6%
Nov 2023	-24.19%	+29.4%
Aug 2023	-34.24%	+21.9%
May 2023	-43.84%	+27.2%
Feb 2023	-60.25%	-1,088.4%
Nov 2022	-5.07%	-122.4%
Aug 2022	22.63%	-34.8%
May 2022	34.69%	+3.1%
Feb 2022	33.66%	-0.3%
Nov 2021	33.75%	-5.8%
Aug 2021	35.81%	+20.5%
May 2021	29.72%	+133.5%
Feb 2021	12.73%	-16.0%
Nov 2020	15.16%	-23.9%
Aug 2020	19.93%	+20.7%
May 2020	16.51%	+75.6%
Feb 2020	9.40%	-6.1%
Nov 2019	10.01%	-13.0%
Aug 2019	11.50%	-45.8%
May 2019	21.22%	-39.7%
Feb 2019	35.20%	-26.6%
Nov 2018	47.96%	-7.4%
Aug 2018	51.77%	+3.3%
May 2018	50.13%	+3.8%
Feb 2018	48.31%	+5.7%
Nov 2017	45.69%	+13.5%
Aug 2017	40.27%	+13.7%
May 2017	35.41%	+55.7%
Feb 2017	22.74%	+136.4%
Nov 2016	9.62%	+2,729.4%
Aug 2016	0.34%	+130.9%
May 2016	-1.10%	-3,766.7%
Feb 2016	0.03%	-99.6%
Nov 2015	7.43%	-36.4%
Aug 2015	11.69%	-28.1%
May 2015	16.27%	-19.2%
Feb 2015	20.14%	-13.9%
Nov 2014	23.38%	+16.7%
Aug 2014	20.04%	-5.6%
May 2014	21.22%	-1.2%
Feb 2014	21.48%	+11.0%
Nov 2013	19.35%	+121.9%
Aug 2013	8.72%	-0.5%
May 2013	8.76%	+525.7%
Feb 2013	1.40%	+120.4%
Nov 2012	-6.87%	+13.0%
Aug 2012	-7.90%	-12.2%
May 2012	-7.04%	+24.0%
Feb 2012	-9.26%	-154.4%
Nov 2011	-3.64%	-81.1%
Aug 2011	-2.01%	-137.1%
May 2011	5.42%	+18.9%
Feb 2011	4.56%	-48.4%
Nov 2010	8.84%	-50.4%
Aug 2010	17.81%	-22.8%
May 2010	23.08%	+14.9%
Feb 2010	20.09%	+67.3%
Nov 2009	12.01%	+406.4%
Aug 2009	-3.92%	+67.9%
May 2009	-12.21%	+77.8%
Feb 2009	-54.98%	-5.7%
Nov 2008	-52.00%	-122.2%
Aug 2008	-23.40%	-47.3%
May 2008	-15.89%	+37.0%
Feb 2008	-25.24%	-43.5%
Nov 2007	-17.59%	-64.1%
Aug 2007	-10.72%	+37.8%
May 2007	-17.23%	-531.1%
Feb 2007	-2.73%	-152.9%

Month	Value	Change
Nov 2006	5.16%	+323.0%
Aug 2006	1.22%	-67.3%
May 2006	3.73%	+242.9%
Feb 2006	-2.61%	-170.7%
Nov 2005	3.69%	+6.3%
Aug 2005	3.47%	+123.5%
May 2005	-14.74%	-263.8%
Feb 2005	9.00%	-39.6%
Nov 2004	14.90%	+54.4%
Aug 2004	9.65%	-1.1%
May 2004	9.76%	+549.8%
Feb 2004	-2.17%	-2,511.1%
Nov 2003	0.09%	+100.8%
Aug 2003	-11.40%	+52.3%
May 2003	-23.91%	+76.6%
Feb 2003	-101.99%	-135.6%
Nov 2002	-43.29%	+30.7%
Aug 2002	-62.51%	-1,010.3%
May 2002	-5.63%	+49.6%
Feb 2002	-11.18%	+89.4%
Nov 2001	-105.45%	+45.5%
Aug 2001	-193.34%	-562.6%
May 2001	-29.18%	-657.9%
Feb 2001	-3.85%	-114.0%
Nov 2000	27.51%	-36.3%
Aug 2000	43.17%	+114.5%
May 2000	20.13%	+10.2%
Feb 2000	18.27%	-47.4%
Nov 1999	34.73%	+9,039.5%
Aug 1999	0.38%	+111.8%
May 1999	-3.22%	-140.6%
Feb 1999	7.93%	+200.5%
Nov 1998	-7.89%	+53.9%
Aug 1998	-17.11%	+39.4%
May 1998	-28.25%	-2.8%
Feb 1998	-27.47%	-1,601.1%
Nov 1997	1.83%	-81.8%
Aug 1997	10.05%	-42.6%
May 1997	17.51%	+99.2%
Feb 1997	8.79%	+98.9%
Nov 1996	4.42%	-28.1%
Aug 1996	6.15%	-49.9%
May 1996	12.28%	-58.7%
Feb 1996	29.71%	-32.9%
Nov 1995	44.25%	-3.4%
Aug 1995	45.83%	+21.6%
May 1995	37.70%	-19.2%
Feb 1995	46.63%	+1.7%
Nov 1994	45.85%	+2.6%
Aug 1994	44.69%	+16.9%
May 1994	38.23%	+10.9%
Feb 1994	34.46%	+5.0%
Nov 1993	32.83%	+1.9%
Aug 1993	32.22%	+47.9%
May 1993	21.78%	+151.2%
Feb 1993	8.67%	+114.1%
Nov 1992	4.05%	+11.9%
Aug 1992	3.62%	+28.4%
May 1992	2.82%	+16.5%
Feb 1992	2.42%	+35.2%
Nov 1991	1.79%	-86.7%
Aug 1991	13.49%	+33.7%
May 1991	10.09%	+631.1%
Feb 1991	-1.90%	+90.3%
Nov 1990	-19.55%	-481.1%
Aug 1990	5.13%	+13.5%
May 1990	4.52%	+197.2%
Feb 1990	-4.65%	-92.9%
Nov 1989	-2.41%	-112.4%
Aug 1989	19.42%	-43.3%
May 1989	34.23%	-20.9%
Nov 1988	43.30%	+172.0%
Aug 1988	-60.14%	+77.8%
Aug 1987	-270.85%	+5.8%
Aug 1986	-287.50%	+76.1%
Aug 1985	-1,201.61%	-3,466.7%
Aug 1984	-33.69%	-

FAQ

What is the current quarterly operating margin of MU?: As of today, MU quarterly operating margin is 80.41%
What is MU quarterly operating margin most recent change?: MU quarterly operating margin was up +18.72% on May 28, 2026
What is 1-year change in MU quarterly operating margin?: MU quarterly operating margin is up +231.31% year-over-year
How far is MU quarterly operating margin from its all-time high?: MU quarterly operating margin is currently at its all-time high
How does MU quarterly operating margin rank versus sector peers?: MU quarterly operating margin is higher than 100.00% of companies in Technology sector
When is MU next earnings release?: The next earnings release for MU is on September 23, 2026

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

MU Official Website www.micron.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/723125/000072312525000024/0000723125-25-000024-index.htm
MU Profile on Yahoo Finance finance.yahoo.com/quote/MU
MU Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mu