What is the current annual operating margin of GGB?

As of today, GGB annual operating margin is 5.54%

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

GGB annual operating margin is down -46.47% year-over-year

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

GGB annual operating margin is down -72.44% over the past 3 years

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

GGB annual operating margin is currently -78.41% below its historical high of 25.66% set on December 31, 2021

How does GGB annual operating margin rank versus sector peers?

GGB annual operating margin is higher than 41.70% of companies in Basic Materials sector

When is GGB next annual earnings release?

The next annual earnings release for GGB is on February 23, 2027

What is the current quarterly operating margin of GGB?

As of today, GGB quarterly operating margin is 15.01%

What is GGB quarterly operating margin most recent change?

GGB quarterly operating margin was up +16.00% on September 30, 2026

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

GGB quarterly operating margin is up +65.67% year-over-year

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

GGB quarterly operating margin is currently -56.06% below its historical high of 34.16% set on September 30, 2021

How does GGB quarterly operating margin rank versus sector peers?

GGB quarterly operating margin is higher than 57.48% of companies in Basic Materials sector

When is GGB next earnings release?

The next earnings release for GGB is on February 23, 2027

Gerdau S.A. (GGB) Operating Margin History & Chart

Annual Operating Margin

5.54%4.81%-46.47%

December 31, 2025

Summary

Current Value: As of today, GGB annual operating margin is 5.54%, down -46.47% on December 31, 2025
Historical Performance: GGB annual operating margin is down -72.44% over the past 3 years, down -38.17% over the past 5 years
All-Time High Comparison: GGB annual operating margin is currently -78.41% below its historical high of 25.66% set on December 31, 2021
3-Year Low Comparison: GGB annual operating margin is at its 3-year low
Sector Comparison: GGB annual operating margin is higher than 41.70% of companies in Basic Materials sector

Operating Margin Chart

beforeafter

Performance

GGB Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Dec 31, 25	5.54%	-46.5%	-72.4%	-38.2%	-43.2%
Quarterly Operating Margin	Sep 30, 26	15.01%	+65.7%	+13.9%	-56.1%	+88.3%
Price	Nov 10, 26	$4.63	+28.6%	+15.3%	+36.3%	-32.7%
PE Ratio	Nov 10, 26	16.90	+23.6%	+219.5%	+465.2%	+44.0%
Annual Revenue	Dec 31, 25	$12.50B	+0.6%	-21.6%	+47.2%	-29.9%
Annual Operating Profit	Dec 31, 25	$693.06M	-46.1%	-78.4%	-8.9%	-60.2%
Annual Gross Margin	Dec 31, 25	11.41%	-16.9%	-49.9%	-15.7%	-35.1%
Annual Net Margin	Dec 31, 25	2.03%	-70.4%	-85.4%	-62.8%	-74.1%

Operating Margin Highs

GGB Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	20.10%	N/A	-72.4%
5Y	25.66%	Dec 31, 21	-78.4%
All	25.66%	Dec 31, 21	-78.4%

Operating Margin Lows

GGB Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	5.54%	Dec 31, 25	at low
5Y	5.54%	Dec 31, 25	at low
All	3.25%	Dec 31, 16	+70.5%

Operating Margin History

Year	Value	Change
2025	5.54%	-46.5%
2024	10.35%	-21.7%
2023	13.22%	-34.2%
2022	20.10%	-21.7%
2021	25.66%	+186.4%
2020	8.96%	+29.1%
2019	6.94%	-28.6%
2018	9.72%	+24.6%
2017	7.80%	+140.0%
2016	3.25%	-17.1%
2015	3.92%	-30.9%
2014	5.67%	-5.2%
2013	5.98%	+8.3%
2012	5.52%	-25.4%
2011	7.40%	-24.1%
2010	9.75%	+30.2%
2009	7.49%	-59.8%
2008	18.61%	+14.2%

Year	Value	Change
2007	16.29%	-6.4%
2006	17.40%	-10.8%
2005	19.50%	-20.1%
2004	24.42%	+57.0%
2003	15.55%	-11.3%
2002	17.54%	+14.3%
2001	15.34%	+4.3%
2000	14.71%	-23.0%
1999	19.11%	+32.2%
1998	14.45%	+10.1%
1997	13.13%	-0.1%
1996	13.14%	+283.1%
1995	3.43%	-62.0%
1994	9.03%	-1.0%
1993	9.12%	-43.6%
1992	16.17%	+22.1%
1991	13.24%	-

FAQ

What is the current annual operating margin of GGB?: As of today, GGB annual operating margin is 5.54%
What is 1-year change in GGB annual operating margin?: GGB annual operating margin is down -46.47% year-over-year
What is 3-year change in GGB annual operating margin?: GGB annual operating margin is down -72.44% over the past 3 years
How far is GGB annual operating margin from its all-time high?: GGB annual operating margin is currently -78.41% below its historical high of 25.66% set on December 31, 2021
How does GGB annual operating margin rank versus sector peers?: GGB annual operating margin is higher than 41.70% of companies in Basic Materials sector
When is GGB next annual earnings release?: The next annual earnings release for GGB is on February 23, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

15.01%2.07%+16.00%

September 30, 2026

Summary

Current Value: As of today, GGB quarterly operating margin is 15.01%, up +16.00% on September 30, 2026
Historical Performance: GGB quarterly operating margin is up +65.67% year-over-year, up +13.88% over the past 3 years
All-Time High Comparison: GGB quarterly operating margin is currently -56.06% below its historical high of 34.16% set on September 30, 2021
3-Year Low Comparison: GGB quarterly operating margin is +505.68% above its 3-year low of -3.70% reached on December 31, 2025
Sector Comparison: GGB quarterly operating margin is higher than 57.48% of companies in Basic Materials sector

Performance

GGB Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Sep 30, 26	15.01%	+16.0%	+65.7%	+13.9%	-56.1%
Annual Operating Margin	Dec 31, 25	5.54%	–	-46.5%	-72.4%	-38.2%
Price	Nov 10, 26	$4.63	-6.7%	+28.6%	+15.3%	+36.3%
PE Ratio	Nov 10, 26	16.90	-25.3%	+23.6%	+219.5%	+465.2%
Quarterly Revenue	Sep 30, 26	$3.64B	+2.9%	+10.2%	+4.1%	-10.7%
Quarterly Operating Profit	Sep 30, 26	$546.07M	+19.4%	+82.6%	+18.5%	-60.8%
Quarterly Gross Margin	Sep 30, 26	17.93%	+13.3%	+50.5%	+9.5%	-40.5%
Quarterly Net Margin	Sep 30, 26	8.36%	+1.9%	+38.0%	-10.4%	-68.1%

Quarterly Operating Margin Highs

GGB Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	15.01%	Sep 30, 26	at high
3Y	15.01%	Sep 30, 26	at high
5Y	34.16%	N/A	-56.1%
All	34.16%	Sep 30, 21	-56.1%

Quarterly Operating Margin Lows

GGB Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	-3.70%	Dec 31, 25	+505.7%
3Y	-3.70%	Dec 31, 25	+505.7%
5Y	-3.70%	Dec 31, 25	+505.7%
All	-3.70%	Dec 31, 25	+505.7%

Quarterly Operating Margin History

Month	Value	Change
Sep 2026	15.01%	+16.0%
Jun 2026	12.94%	+24.1%
Mar 2026	10.43%	+381.9%
Dec 2025	-3.70%	-140.8%
Sep 2025	9.06%	+8.0%
Jun 2025	8.39%	+4.1%
Mar 2025	8.06%	+9.8%
Dec 2024	7.34%	-37.1%
Sep 2024	11.67%	+17.4%
Jun 2024	9.94%	-15.1%
Mar 2024	11.71%	+62.9%
Dec 2023	7.19%	-45.4%
Sep 2023	13.18%	-11.5%
Jun 2023	14.89%	-8.9%
Mar 2023	16.35%	+27.6%
Dec 2022	12.81%	-35.3%
Sep 2022	19.81%	-15.5%
Jun 2022	23.45%	+1.7%
Mar 2022	23.06%	+19.2%
Dec 2021	19.34%	-43.4%
Sep 2021	34.16%	+22.6%
Jun 2021	27.87%	+37.1%
Mar 2021	20.33%	+56.1%
Dec 2020	13.02%	+20.2%
Sep 2020	10.83%	+145.0%
Jun 2020	4.42%	-7.7%
Mar 2020	4.79%	+43.4%
Dec 2019	3.34%	-45.9%
Sep 2019	6.17%	-31.8%
Jun 2019	9.05%	+0.7%
Mar 2019	8.99%	+7.7%
Dec 2018	8.35%	-25.8%
Sep 2018	11.25%	+11.6%
Jun 2018	10.08%	+14.0%
Mar 2018	8.84%	+35.4%
Dec 2017	6.53%	+7.0%
Sep 2017	6.10%	+8.3%
Jun 2017	5.63%	-58.4%
Mar 2017	13.53%	+9,120.0%
Dec 2016	-0.15%	-102.3%
Sep 2016	6.47%	+31.2%
Jun 2016	4.93%	+195.2%
Mar 2016	1.67%	+72.2%
Dec 2015	0.97%	-80.1%
Sep 2015	4.87%	-3.8%
Jun 2015	5.06%	+16.9%
Mar 2015	4.33%	-22.3%
Dec 2014	5.57%	+4.7%
Sep 2014	5.32%	-0.9%
Jun 2014	5.37%	-2.4%
Mar 2014	5.50%	-7.9%
Dec 2013	5.97%	-23.7%
Sep 2013	7.82%	+13.3%
Jun 2013	6.90%	+141.3%

Month	Value	Change
Mar 2013	2.86%	-18.1%
Dec 2012	3.49%	-33.8%
Sep 2012	5.27%	-31.5%
Jun 2012	7.69%	+42.1%
Mar 2012	5.41%	-11.7%
Dec 2011	6.13%	-23.1%
Sep 2011	7.97%	-7.4%
Jun 2011	8.61%	+25.1%
Mar 2011	6.88%	+85.4%
Dec 2010	3.71%	-56.1%
Sep 2010	8.46%	-41.1%
Jun 2010	14.37%	+15.1%
Mar 2010	12.49%	+4.2%
Dec 2009	11.99%	-12.4%
Sep 2009	13.68%	+388.6%
Jun 2009	2.80%	+81.8%
Mar 2009	1.54%	-83.0%
Dec 2008	9.04%	-65.7%
Sep 2008	26.32%	+32.9%
Jun 2008	19.81%	+20.1%
Mar 2008	16.49%	-2.4%
Dec 2007	16.90%	+11.6%
Sep 2007	15.14%	-8.5%
Jun 2007	16.54%	-2.7%
Mar 2007	17.00%	+7.1%
Dec 2006	15.88%	-24.8%
Sep 2006	21.13%	+6.8%
Jun 2006	19.78%	+22.1%
Mar 2006	16.20%	-15.3%
Dec 2005	19.12%	+6.0%
Sep 2005	18.04%	-10.7%
Jun 2005	20.21%	-6.2%
Mar 2005	21.54%	-28.1%
Dec 2004	29.95%	+4.9%
Sep 2004	28.54%	+3.3%
Jun 2004	27.63%	+59.8%
Mar 2004	17.29%	+23.3%
Dec 2003	14.02%	-4.5%
Sep 2003	14.68%	-11.0%
Jun 2003	16.50%	+0.4%
Mar 2003	16.43%	-9.7%
Dec 2002	18.20%	+4.4%
Sep 2002	17.44%	-20.0%
Jun 2002	21.80%	+25.4%
Mar 2002	17.39%	+15.7%
Dec 2001	15.03%	-18.4%
Sep 2001	18.43%	+32.3%
Jun 2001	13.93%	+8.0%
Mar 2001	12.90%	-33.0%
Dec 1999	19.25%	-6.4%
Sep 1999	20.56%	-6.2%
Jun 1999	21.92%	+16.2%
Mar 1999	18.87%	-

FAQ

What is the current quarterly operating margin of GGB?: As of today, GGB quarterly operating margin is 15.01%
What is GGB quarterly operating margin most recent change?: GGB quarterly operating margin was up +16.00% on September 30, 2026
What is 1-year change in GGB quarterly operating margin?: GGB quarterly operating margin is up +65.67% year-over-year
How far is GGB quarterly operating margin from its all-time high?: GGB quarterly operating margin is currently -56.06% below its historical high of 34.16% set on September 30, 2021
How does GGB quarterly operating margin rank versus sector peers?: GGB quarterly operating margin is higher than 57.48% of companies in Basic Materials sector
When is GGB next earnings release?: The next earnings release for GGB is on February 23, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

GGB Official Website www2.gerdau.com
GGB Profile on Yahoo Finance finance.yahoo.com/quote/GGB
GGB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ggb