What is the current annual gross margin of COO?

As of today, COO annual gross margin is 60.67%

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

COO annual gross margin is down -1.30% year-over-year

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

COO annual gross margin is up +1.03% over the past 3 years

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

COO annual gross margin is currently -8.19% below its historical high of 66.08% set on October 1, 1984

How does COO annual gross margin rank versus sector peers?

COO annual gross margin is higher than 58.48% of companies in Healthcare sector

When is COO next annual earnings release?

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

What is the current quarterly gross margin of COO?

As of today, COO quarterly gross margin is 63.21%

What is COO quarterly gross margin most recent change?

COO quarterly gross margin was up +12.03% on January 31, 2026

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

COO quarterly gross margin is down -0.13% year-over-year

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

COO quarterly gross margin is currently -17.57% below its historical high of 76.68% set on July 31, 1992

How does COO quarterly gross margin rank versus sector peers?

COO quarterly gross margin is higher than 61.04% of companies in Healthcare sector

When is COO next earnings release?

The next earnings release for COO is on May 28, 2026

COO Gross Margin History & Chart Since 1982

Annual Gross Margin

60.67%0.80%-1.30%

October 31, 2025

Summary

Current Value: As of today, COO annual gross margin is 60.67%, down -1.30% on October 31, 2025
Historical Performance: COO annual gross margin is up +1.03% over the past 3 years, up +5.04% over the past 5 years
All-Time High Comparison: COO annual gross margin is currently -8.19% below its historical high of 66.08% set on October 1, 1984
3-Year Low Comparison: COO annual gross margin is +1.03% above its 3-year low of 60.05% reached on an earlier date
Sector Comparison: COO annual gross margin is higher than 58.48% of companies in Healthcare sector

Gross Margin Chart

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Performance

COO Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Oct 31, 25	60.67%	-1.3%	+1.0%	+5.0%	+4.2%
Quarterly Gross Margin	Jan 31, 26	63.21%	-0.1%	+6.0%	+3.4%	+6.8%
Price	Mar 31, 26	$70.16	-16.8%	-24.8%	-26.9%	+304.1%
PE Ratio	Mar 31, 26	34.72	-14.9%	-29.7%	+308.9%	+47.5%
Annual Revenue	Oct 31, 25	$4.09B	+5.1%	+23.7%	+68.3%	+251.6%
Annual Gross Profit	Oct 31, 25	$2.74B	+14.6%	+38.1%	+95.5%	+305.0%
Annual Operating Margin	Oct 31, 25	16.69%	-7.9%	+0.2%	+20.0%	-7.2%
Annual Net Margin	Oct 31, 25	9.16%	-9.0%	-21.4%	-6.6%	-5.5%

Gross Margin Highs

COO Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	61.47%	Oct 31, 24	-1.3%
5Y	61.92%	Oct 31, 21	-2.0%
All	66.08%	Oct 1, 84	-8.2%

Gross Margin Lows

COO Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	60.05%	N/A	+1.0%
5Y	57.76%	N/A	+5.0%
All	34.09%	Oct 31, 93	+78.0%

Gross Margin History

Year	Value	Change
2025	60.67%	-1.3%
2024	61.47%	+1.7%
2023	60.44%	+0.6%
2022	60.05%	-3.0%
2021	61.92%	+7.2%
2020	57.76%	-5.7%
2019	61.24%	+2.6%
2018	59.69%	-3.3%
2017	61.70%	+3.2%
2016	59.77%	-0.6%
2015	60.16%	-3.5%
2014	62.36%	-0.7%
2013	62.77%	+0.8%
2012	62.28%	+5.9%
2011	58.80%	+1.0%
2010	58.22%	+8.7%
2009	53.56%	-8.9%
2008	58.78%	+11.0%
2007	52.95%	-11.7%
2006	59.94%	-2.7%
2005	61.59%	-3.8%
2004	64.01%	-0.0%

Year	Value	Change
2003	64.03%	+2.0%
2002	62.80%	-0.6%
2001	63.17%	-0.3%
2000	63.35%	+2.2%
1999	62.01%	+3.9%
1998	59.70%	+28.2%
1997	46.56%	+6.4%
1996	43.74%	+11.1%
1995	39.37%	+5.0%
1994	37.49%	+10.0%
1993	34.09%	-20.0%
1992	42.59%	-14.0%
1991	49.54%	-18.7%
1990	60.97%	-0.4%
1989	61.22%	+36.2%
1988	44.94%	-8.9%
1987	49.31%	-3.0%
1986	50.81%	-17.8%
1985	61.84%	-6.4%
1984	66.08%	+1.8%
1983	64.88%	+0.1%
1982	64.81%	-

FAQ

What is the current annual gross margin of COO?
As of today, COO annual gross margin is 60.67%
What is 1-year change in COO annual gross margin?
COO annual gross margin is down -1.30% year-over-year
What is 3-year change in COO annual gross margin?
COO annual gross margin is up +1.03% over the past 3 years
How far is COO annual gross margin from its all-time high?
COO annual gross margin is currently -8.19% below its historical high of 66.08% set on October 1, 1984
How does COO annual gross margin rank versus sector peers?
COO annual gross margin is higher than 58.48% of companies in Healthcare sector
When is COO next annual earnings release?
As of today, the next annual earnings release for COO has not been scheduled

Quarterly Gross Margin

63.21%6.79%+12.03%

January 31, 2026

Summary

Current Value: As of today, COO quarterly gross margin is 63.21%, up +12.03% on January 31, 2026
Historical Performance: COO quarterly gross margin is down -0.13% year-over-year, up +5.99% over the past 3 years
All-Time High Comparison: COO quarterly gross margin is currently -17.57% below its historical high of 76.68% set on July 31, 1992
3-Year Low Comparison: COO quarterly gross margin is +12.03% above its 3-year low of 56.42% reached on October 31, 2025
Sector Comparison: COO quarterly gross margin is higher than 61.04% of companies in Healthcare sector

Performance

COO Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Jan 31, 26	63.21%	+12.0%	-0.1%	+6.0%	+3.4%
Annual Gross Margin	Oct 31, 25	60.67%	–	-1.3%	+1.0%	+5.0%
Price	Mar 31, 26	$70.16	-14.4%	-16.8%	-24.8%	-26.9%
PE Ratio	Mar 31, 26	34.72	-20.6%	-14.9%	-29.7%	+308.9%
Quarterly Revenue	Jan 31, 26	$1.02B	-3.9%	+6.2%	+19.3%	+50.5%
Quarterly Gross Profit	Jan 31, 26	$647.30M	+7.7%	+6.0%	+26.4%	+55.6%
Quarterly Operating Margin	Jan 31, 26	20.78%	+57.7%	+10.1%	+19.4%	+3.2%
Quarterly Net Margin	Jan 31, 26	12.77%	+60.8%	+18.1%	+29.6%	–

Quarterly Gross Margin Highs

COO Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	63.29%	N/A	-0.1%
3Y	63.29%	Jan 31, 25	-0.1%
5Y	63.29%	Jan 31, 25	-0.1%
All	76.68%	Jul 31, 92	-17.6%

Quarterly Gross Margin Lows

COO Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	56.42%	Oct 31, 25	+12.0%
3Y	56.42%	Oct 31, 25	+12.0%
5Y	56.42%	Oct 31, 25	+12.0%
All	-136.89%	Oct 31, 97	+146.2%

Quarterly Gross Margin History

Month	Value	Change
Jan 2026	63.21%	+12.0%
Oct 2025	56.42%	-6.8%
Jul 2025	60.55%	-3.6%
Apr 2025	62.79%	-0.8%
Jan 2025	63.29%	+2.7%
Oct 2024	61.62%	+0.9%
Jul 2024	61.09%	-0.9%
Apr 2024	61.63%	+0.1%
Jan 2024	61.56%	+1.9%
Oct 2023	60.40%	-0.3%
Jul 2023	60.56%	-0.9%
Apr 2023	61.14%	+2.5%
Jan 2023	59.64%	+1.5%
Oct 2022	58.74%	-3.2%
Jul 2022	60.71%	+4.7%
Apr 2022	58.01%	-4.1%
Jan 2022	60.48%	-1.4%
Oct 2021	61.36%	-2.0%
Jul 2021	62.60%	+0.1%
Apr 2021	62.54%	+2.3%
Jan 2021	61.13%	+6.9%
Oct 2020	57.19%	+0.1%
Jul 2020	57.11%	-2.0%
Apr 2020	58.26%	-5.2%
Jan 2020	61.48%	+0.6%
Oct 2019	61.12%	-0.3%
Jul 2019	61.29%	+0.3%
Apr 2019	61.10%	-0.6%
Jan 2019	61.47%	+0.9%
Oct 2018	60.91%	+1.9%
Jul 2018	59.79%	+0.3%
Apr 2018	59.59%	+1.7%
Jan 2018	58.58%	-3.7%
Oct 2017	60.80%	-0.7%
Jul 2017	61.21%	-3.6%
Apr 2017	63.52%	+7.0%
Jan 2017	59.37%	+9.5%
Oct 2016	54.23%	-7.3%
Jul 2016	58.48%	-2.1%
Apr 2016	59.75%	+4.9%
Jan 2016	56.95%	+5.1%
Oct 2015	54.17%	-8.4%
Jul 2015	59.15%	-1.3%
Apr 2015	59.95%	-1.7%
Jan 2015	60.98%	+7.5%
Oct 2014	56.75%	-10.4%
Jul 2014	63.32%	+0.0%
Apr 2014	63.31%	+0.4%
Jan 2014	63.07%	+1.4%
Oct 2013	62.20%	-1.7%
Jul 2013	63.26%	-1.5%
Apr 2013	64.23%	+4.6%
Jan 2013	61.38%	-0.9%
Oct 2012	61.94%	0.0%
Jul 2012	61.94%	-0.9%
Apr 2012	62.52%	-0.5%
Jan 2012	62.84%	-4.9%
Oct 2011	66.10%	+17.7%
Jul 2011	56.15%	-7.3%
Apr 2011	60.57%	+2.3%
Jan 2011	59.20%	+2.1%
Oct 2010	58.01%	-0.0%
Jul 2010	58.02%	+3.7%
Apr 2010	55.97%	-1.4%
Jan 2010	56.77%	+4.8%
Oct 2009	54.17%	+5.5%
Jul 2009	51.33%	-10.3%
Apr 2009	57.20%	+1.1%
Jan 2009	56.60%	-6.1%
Oct 2008	60.28%	+14.2%
Jul 2008	52.78%	-4.5%

Month	Value	Change
Apr 2008	55.28%	-2.4%
Jan 2008	56.64%	-4.0%
Oct 2007	59.01%	-4.9%
Jul 2007	62.04%	+7.0%
Apr 2007	57.96%	+0.7%
Jan 2007	57.54%	-2.4%
Oct 2006	58.95%	-0.8%
Jul 2006	59.45%	-1.7%
Apr 2006	60.48%	-0.8%
Jan 2006	60.97%	-0.5%
Oct 2005	61.27%	+0.5%
Jul 2005	60.98%	+1.5%
Apr 2005	60.05%	-2.9%
Jan 2005	61.83%	-3.4%
Oct 2004	64.02%	+0.2%
Jul 2004	63.92%	-1.1%
Apr 2004	64.64%	+1.9%
Jan 2004	63.44%	-3.7%
Oct 2003	65.85%	+4.6%
Jul 2003	62.93%	-2.2%
Apr 2003	64.36%	+2.5%
Jan 2003	62.77%	-4.0%
Oct 2002	65.36%	+7.3%
Jul 2002	60.90%	+0.0%
Apr 2002	60.87%	-4.9%
Jan 2002	63.98%	-3.3%
Oct 2001	66.14%	+9.6%
Jul 2001	60.32%	-3.8%
Apr 2001	62.70%	-0.7%
Jan 2001	63.16%	-1.8%
Oct 2000	64.29%	+0.8%
Jul 2000	63.78%	+3.2%
Apr 2000	61.80%	-2.7%
Jan 2000	63.49%	-1.0%
Oct 1999	64.10%	+1.8%
Jul 1999	62.98%	+2.6%
Apr 1999	61.36%	+4.2%
Jan 1999	58.89%	-0.5%
Oct 1998	59.19%	+24.5%
Jul 1998	47.53%	-0.3%
Apr 1998	47.66%	+12.9%
Jan 1998	42.21%	+130.8%
Oct 1997	-136.89%	-387.8%
Jul 1997	47.56%	-1.1%
Apr 1997	48.07%	+7.5%
Jan 1997	44.72%	+137.7%
Oct 1996	-118.64%	-355.9%
Jul 1996	46.37%	+1.9%
Apr 1996	45.52%	+13.5%
Jan 1996	40.09%	-11.2%
Oct 1995	45.16%	+8.4%
Jul 1995	41.67%	+5.5%
Apr 1995	39.50%	+3.0%
Jan 1995	38.36%	+26.0%
Oct 1994	30.45%	-20.0%
Jul 1994	38.08%	+0.3%
Apr 1994	37.96%	+2.3%
Jan 1994	37.12%	-14.2%
Oct 1993	43.24%	+16.4%
Jul 1993	37.14%	+10.0%
Apr 1993	33.76%	-0.5%
Jan 1993	33.93%	+312.8%
Oct 1992	8.22%	-89.3%
Jul 1992	76.68%	+33.3%
Apr 1992	57.52%	+2.6%
Jan 1992	56.07%	+7.9%
Oct 1991	51.96%	-4.6%
Jul 1991	54.44%	-2.0%
Apr 1991	55.56%	-5.7%
Jan 1991	58.90%	-

FAQ

What is the current quarterly gross margin of COO?
As of today, COO quarterly gross margin is 63.21%
What is COO quarterly gross margin most recent change?
COO quarterly gross margin was up +12.03% on January 31, 2026
What is 1-year change in COO quarterly gross margin?
COO quarterly gross margin is down -0.13% year-over-year
How far is COO quarterly gross margin from its all-time high?
COO quarterly gross margin is currently -17.57% below its historical high of 76.68% set on July 31, 1992
How does COO quarterly gross margin rank versus sector peers?
COO quarterly gross margin is higher than 61.04% of companies in Healthcare sector
When is COO next earnings release?
The next earnings release for COO is on May 28, 2026

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

COO Official Website www.coopercos.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/711404/000162828026015620/0001628280-26-015620-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/711404/000162828025055615/0001628280-25-055615-index.htm
COO Profile on Yahoo Finance finance.yahoo.com/quote/COO
COO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/coo