What is the current annual gross margin of MLI?

As of today, MLI annual gross margin is 27.38%

What is 1-year change in MLI annual gross margin?

MLI annual gross margin is up +3.95% year-over-year

What is 3-year change in MLI annual gross margin?

MLI annual gross margin is up +2.59% over the past 3 years

How far is MLI annual gross margin from its all-time high?

MLI annual gross margin is currently -0.87% below its historical high of 27.62% set on December 31, 2023

How does MLI annual gross margin rank versus sector peers?

MLI annual gross margin is higher than 56.71% of companies in Industrials sector

When is MLI next annual earnings release?

The next annual earnings release for MLI is on February 2, 2027

What is the current quarterly gross margin of MLI?

As of today, MLI quarterly gross margin is 23.77%

What is MLI quarterly gross margin most recent change?

MLI quarterly gross margin was down -7.94% on September 26, 2026

What is 1-year change in MLI quarterly gross margin?

MLI quarterly gross margin is down -17.61% year-over-year

How far is MLI quarterly gross margin from its all-time high?

MLI quarterly gross margin is currently -75.44% below its historical high of 96.80% set on March 27, 1999

How does MLI quarterly gross margin rank versus sector peers?

MLI quarterly gross margin is higher than 42.60% of companies in Industrials sector

When is MLI next earnings release?

The next earnings release for MLI is on February 2, 2027

MLI Gross Margin History & Chart Since 1990

Annual Gross Margin

27.38%1.04%+3.95%

December 31, 2025

Summary

Current Value: As of today, MLI annual gross margin is 27.38%, up +3.95% on December 31, 2025
Historical Performance: MLI annual gross margin is up +2.59% over the past 3 years, up +63.27% over the past 5 years
All-Time High Comparison: MLI annual gross margin is currently -0.87% below its historical high of 27.62% set on December 31, 2023
3-Year Low Comparison: MLI annual gross margin is +3.95% above its 3-year low of 26.34% reached on December 31, 2024
Sector Comparison: MLI annual gross margin is higher than 56.71% of companies in Industrials sector

Gross Margin Chart

beforeafter

Performance

MLI Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 25	27.38%	+4.0%	+2.6%	+63.3%	+131.8%
Quarterly Gross Margin	Sep 26, 26	23.77%	-17.6%	-15.3%	+5.7%	+168.9%
Price	Nov 6, 26	$52.96	-50.3%	+35.4%	+87.7%	+401.3%
PE Ratio	Nov 6, 26	13.57	-48.5%	+90.6%	+60.8%	-22.9%
Annual Revenue	Dec 31, 25	$4.18B	+10.9%	+4.9%	+74.3%	+102.9%
Annual Gross Profit	Dec 31, 25	$1.14B	+15.2%	+7.6%	+184.4%	+370.1%
Annual Operating Margin	Dec 31, 25	21.43%	+5.4%	-0.7%	+111.1%	+293.9%
Annual Net Margin	Dec 31, 25	18.51%	+12.9%	+11.2%	+209.0%	+335.5%

Gross Margin Highs

MLI Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	27.62%	Dec 31, 23	-0.9%
5Y	27.62%	Dec 31, 23	-0.9%
All	27.62%	Dec 31, 23	-0.9%

Gross Margin Lows

MLI Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	26.34%	Dec 31, 24	+4.0%
5Y	16.77%	N/A	+63.3%
All	7.07%	Dec 31, 90	+287.3%

Gross Margin History

Year	Value	Change
2025	27.38%	+3.9%
2024	26.34%	-4.6%
2023	27.62%	+3.5%
2022	26.69%	+28.8%
2021	20.72%	+23.6%
2020	16.77%	+16.7%
2019	14.37%	+15.1%
2018	12.49%	-5.3%
2017	13.19%	-8.1%
2016	14.35%	+17.2%
2015	12.24%	+1.6%
2014	12.05%	+0.8%
2013	11.96%	+3.1%
2012	11.60%	+5.8%
2011	10.96%	-7.2%
2010	11.81%	+2.3%
2009	11.55%	+5.2%
2008	10.98%	-9.9%

Year	Value	Change
2007	12.19%	-14.9%
2006	14.33%	-4.3%
2005	14.98%	-7.3%
2004	16.16%	+11.9%
2003	14.44%	-19.4%
2002	17.92%	-4.8%
2001	18.83%	-6.7%
2000	20.18%	-3.8%
1999	20.98%	+7.1%
1998	19.59%	+8.8%
1997	18.01%	-9.7%
1996	19.94%	+17.8%
1995	16.93%	+4.8%
1994	16.15%	-3.5%
1993	16.73%	+15.2%
1992	14.52%	+63.1%
1991	8.90%	+25.9%
1990	7.07%	-

FAQ

What is the current annual gross margin of MLI?: As of today, MLI annual gross margin is 27.38%
What is 1-year change in MLI annual gross margin?: MLI annual gross margin is up +3.95% year-over-year
What is 3-year change in MLI annual gross margin?: MLI annual gross margin is up +2.59% over the past 3 years
How far is MLI annual gross margin from its all-time high?: MLI annual gross margin is currently -0.87% below its historical high of 27.62% set on December 31, 2023
How does MLI annual gross margin rank versus sector peers?: MLI annual gross margin is higher than 56.71% of companies in Industrials sector
When is MLI next annual earnings release?: The next annual earnings release for MLI is on February 2, 2027

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

23.77%2.05%-7.94%

September 26, 2026

Summary

Current Value: As of today, MLI quarterly gross margin is 23.77%, down -7.94% on September 26, 2026
Historical Performance: MLI quarterly gross margin is down -17.61% year-over-year, down -15.29% over the past 3 years
All-Time High Comparison: MLI quarterly gross margin is currently -75.44% below its historical high of 96.80% set on March 27, 1999
3-Year Low Comparison: MLI quarterly gross margin is at its 3-year low
Sector Comparison: MLI quarterly gross margin is higher than 42.60% of companies in Industrials sector

Performance

MLI Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 26, 26	23.77%	-7.9%	-17.6%	-15.3%	+5.7%
Annual Gross Margin	Dec 31, 25	27.38%	–	+4.0%	+2.6%	+63.3%
Price	Nov 6, 26	$52.96	-23.8%	-50.3%	+35.4%	+87.7%
PE Ratio	Nov 6, 26	13.57	-25.0%	-48.5%	+90.6%	+60.8%
Quarterly Revenue	Sep 26, 26	$1.42B	-0.7%	+31.6%	+73.0%	+44.4%
Quarterly Gross Profit	Sep 26, 26	$337.15M	-8.6%	+8.4%	+46.6%	+52.6%
Quarterly Operating Margin	Sep 26, 26	19.32%	-8.3%	-16.5%	-12.8%	+10.1%
Quarterly Net Margin	Sep 26, 26	15.81%	-9.8%	-19.0%	-4.5%	-9.9%

Quarterly Gross Margin Highs

MLI Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	28.85%	N/A	-17.6%
3Y	28.85%	Sep 27, 25	-17.6%
5Y	29.26%	Mar 1, 23	-18.8%
All	96.80%	Mar 27, 99	-75.4%

Quarterly Gross Margin Lows

MLI Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	23.77%	Sep 26, 26	at low
3Y	23.77%	Sep 26, 26	at low
5Y	22.33%	Dec 25, 21	+6.5%
All	8.68%	Dec 30, 06	+173.8%

Quarterly Gross Margin History

Month	Value	Change
Sep 2026	23.77%	-7.9%
Jun 2026	25.82%	-5.3%
Mar 2026	27.26%	+8.3%
Dec 2025	25.16%	-12.8%
Sep 2025	28.85%	+0.5%
Jun 2025	28.72%	+10.8%
Mar 2025	25.92%	+2.6%
Dec 2024	25.27%	-3.1%
Sep 2024	26.09%	-3.0%
Jun 2024	26.90%	-1.0%
Mar 2024	27.18%	+6.4%
Dec 2023	25.54%	-9.0%
Sep 2023	28.06%	+2.0%
Jun 2023	27.52%	-5.9%
Mar 2023	29.26%	+1.4%
Dec 2022	28.87%	+9.0%
Sep 2022	26.48%	+0.1%
Jun 2022	26.46%	+7.3%
Mar 2022	24.65%	+10.4%
Dec 2021	22.33%	-0.7%
Sep 2021	22.49%	+13.2%
Jun 2021	19.87%	+11.9%
Mar 2021	17.75%	+4.0%
Dec 2020	17.07%	-0.8%
Sep 2020	17.20%	-1.4%
Jun 2020	17.44%	+13.0%
Mar 2020	15.44%	+1.6%
Dec 2019	15.20%	+6.2%
Sep 2019	14.31%	+4.5%
Jun 2019	13.69%	-5.1%
Mar 2019	14.43%	+5.6%
Dec 2018	13.66%	+24.2%
Sep 2018	11.00%	-16.9%
Jun 2018	13.23%	+8.0%
Mar 2018	12.25%	+4.9%
Dec 2017	11.68%	-13.3%
Sep 2017	13.47%	+1.8%
Jun 2017	13.23%	-7.5%
Mar 2017	14.30%	+9.2%
Dec 2016	13.09%	-11.1%
Sep 2016	14.72%	+4.9%
Jun 2016	14.03%	-2.7%
Mar 2016	14.42%	+32.8%
Dec 2015	10.86%	-4.1%
Sep 2015	11.32%	-17.3%
Jun 2015	13.68%	+6.3%
Mar 2015	12.87%	+14.9%
Dec 2014	11.20%	-6.5%
Sep 2014	11.98%	-7.1%
Jun 2014	12.89%	+4.8%
Mar 2014	12.30%	+4.5%
Dec 2013	11.77%	-1.8%
Sep 2013	11.99%	-4.2%
Jun 2013	12.52%	+2.8%
Mar 2013	12.18%	+7.1%
Dec 2012	11.37%	+3.5%
Sep 2012	10.99%	+3.1%
Jun 2012	10.66%	-20.4%
Mar 2012	13.39%	+17.6%
Dec 2011	11.39%	+28.8%
Sep 2011	8.84%	-16.9%
Jun 2011	10.64%	-16.9%
Mar 2011	12.81%	+14.8%
Dec 2010	11.16%	-5.3%
Sep 2010	11.79%	+0.1%
Jun 2010	11.78%	-7.6%
Mar 2010	12.75%	+9.1%
Dec 2009	11.69%	-11.4%
Sep 2009	13.20%	+10.1%
Jun 2009	11.99%	+36.4%
Mar 2009	8.79%	-28.3%
Dec 2008	12.26%	+24.6%

Month	Value	Change
Sep 2008	9.84%	-8.7%
Jun 2008	10.78%	-6.7%
Mar 2008	11.55%	-18.4%
Dec 2007	14.16%	+24.5%
Sep 2007	11.37%	-12.0%
Jun 2007	12.92%	+26.5%
Mar 2007	10.21%	+17.6%
Dec 2006	8.68%	-42.9%
Sep 2006	15.19%	-10.4%
Jun 2006	16.96%	+11.6%
Mar 2006	15.20%	-12.1%
Dec 2005	17.29%	+18.2%
Sep 2005	14.63%	+10.3%
Jun 2005	13.26%	-21.3%
Mar 2005	16.84%	+7.1%
Dec 2004	15.73%	+3.4%
Sep 2004	15.21%	-13.5%
Jun 2004	17.58%	+10.6%
Mar 2004	15.89%	+7.6%
Dec 2003	14.77%	-5.7%
Sep 2003	15.66%	+10.9%
Jun 2003	14.12%	+7.9%
Mar 2003	13.09%	-57.9%
Dec 2002	31.11%	+79.2%
Sep 2002	17.36%	-5.8%
Jun 2002	18.43%	-0.8%
Mar 2002	18.57%	+5.0%
Dec 2001	17.68%	-13.8%
Sep 2001	20.50%	+3.9%
Jun 2001	19.73%	-6.7%
Mar 2001	21.14%	+137.5%
Dec 2000	8.90%	-57.5%
Sep 2000	20.92%	-14.9%
Jun 2000	24.59%	-2.0%
Mar 2000	25.08%	+117.3%
Dec 1999	11.54%	-53.6%
Sep 1999	24.85%	-0.2%
Jun 1999	24.89%	-74.3%
Mar 1999	96.80%	+424.1%
Dec 1998	18.47%	-8.9%
Sep 1998	20.28%	-1.8%
Jun 1998	20.66%	+2.7%
Mar 1998	20.12%	+1.7%
Dec 1997	19.79%	-4.9%
Sep 1997	20.82%	+5.0%
Jun 1997	19.82%	-12.5%
Mar 1997	22.64%	-11.2%
Dec 1996	25.49%	+4.8%
Sep 1996	24.32%	+15.0%
Jun 1996	21.15%	+3.2%
Mar 1996	20.50%	-0.7%
Dec 1995	20.64%	+3.8%
Sep 1995	19.88%	+13.4%
Jun 1995	17.53%	-3.5%
Mar 1995	18.16%	-11.2%
Dec 1994	20.44%	+14.2%
Sep 1994	17.90%	-8.1%
Jun 1994	19.47%	+0.9%
Mar 1994	19.29%	-8.5%
Dec 1993	21.09%	-0.2%
Sep 1993	21.13%	+12.6%
Jun 1993	18.77%	+8.3%
Mar 1993	17.33%	+5.8%
Dec 1992	16.38%	-4.4%
Sep 1992	17.13%	+4.3%
Jun 1992	16.42%	-8.3%
Mar 1992	17.90%	+46.1%
Dec 1991	12.25%	+3.6%
Sep 1991	11.82%	-36.2%
Jun 1991	18.54%	+0.3%
Mar 1991	18.48%	-

FAQ

What is the current quarterly gross margin of MLI?: As of today, MLI quarterly gross margin is 23.77%
What is MLI quarterly gross margin most recent change?: MLI quarterly gross margin was down -7.94% on September 26, 2026
What is 1-year change in MLI quarterly gross margin?: MLI quarterly gross margin is down -17.61% year-over-year
How far is MLI quarterly gross margin from its all-time high?: MLI quarterly gross margin is currently -75.44% below its historical high of 96.80% set on March 27, 1999
How does MLI quarterly gross margin rank versus sector peers?: MLI quarterly gross margin is higher than 42.60% of companies in Industrials sector
When is MLI next earnings release?: The next earnings release for MLI is on February 2, 2027

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

MLI Official Website www.muellerindustries.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/89439/000008943926000002/0000089439-26-000002-index.htm
MLI Profile on Yahoo Finance finance.yahoo.com/quote/MLI
MLI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mli