What is the current annual gross margin of MCK?

As of today, MCK annual gross margin is 3.48%

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

MCK annual gross margin is down -11.90% year-over-year

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

MCK annual gross margin is down -27.35% over the past 3 years

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

MCK annual gross margin is currently -79.70% below its historical high of 17.14% set on March 1, 1980

How does MCK annual gross margin rank versus sector peers?

MCK annual gross margin is higher than 17.88% of companies in Healthcare sector

When is MCK next annual earnings release?

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

What is the current quarterly gross margin of MCK?

As of today, MCK quarterly gross margin is 3.19%

What is MCK quarterly gross margin most recent change?

MCK quarterly gross margin was up +0.31% on September 30, 2025

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

MCK quarterly gross margin is down -5.06% year-over-year

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

MCK quarterly gross margin is currently -77.54% below its historical high of 14.20% set on March 31, 1999

How does MCK quarterly gross margin rank versus sector peers?

MCK quarterly gross margin is higher than 17.24% of companies in Healthcare sector

When is MCK next earnings release?

The next earnings release for MCK is on February 4, 2026

MCK Gross Margin History & Chart Since 1980

Annual Gross Margin

3.48%0.47%-11.90%

March 31, 2025

Summary

Current Value: As of today, MCK annual gross margin is 3.48%, down -11.90% on March 31, 2025
Historical Performance: MCK annual gross margin is down -27.35% over the past 3 years, and down -29.41% over the past 5 years
All-Time High Comparison: MCK annual gross margin is currently -79.70% below its historical high of 17.14% set on March 1, 1980
3-Year Low Comparison: MCK annual gross margin is at its 3-year low
Sector Comparison: MCK annual gross margin is higher than 17.88% of companies in Healthcare sector

Gross Margin Chart

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Series

Performance

MCK Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Mar 31, 25	3.48%	-11.9%	-27.4%	-29.4%	-33.5%
Quarterly Gross Margin	Sep 30, 25	3.19%	-5.1%	-25.6%	-32.1%	-38.9%
Price	Jan 16, 26	$840.46	+41.2%	+120.1%	+355.7%	+1033.2%
PE Ratio	Jan 16, 26	26.17	-4.1%	+49.5%	–	+39.0%
Annual Revenue	Mar 31, 25	$359.05B	+16.2%	+36.0%	+55.4%	+230.3%
Annual Gross Profit	Mar 31, 25	$12.49B	+2.3%	-1.3%	+9.5%	+119.8%
Annual Operating Margin	Mar 31, 25	-95.31%	-0.6%	-1.2%	-1.6%	-2.6%
Annual Net Margin	Mar 31, 25	0.97%	-4.9%	+98.0%	+98.0%	-16.4%

Gross Margin Highs

MCK Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	4.79%	N/A	-27.4%
5Y	4.93%	N/A	-29.4%
All	17.14%	Mar 1, 80	-79.7%

Gross Margin Lows

MCK Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	3.48%	Mar 31, 25	at low
5Y	3.48%	Mar 31, 25	at low
All	2.40%	Mar 1, 87	+45.0%

Gross Margin History

Year	Value	Change
2025	3.48%	-11.9%
2024	3.95%	-7.9%
2023	4.29%	-10.4%
2022	4.79%	-1.4%
2021	4.86%	-1.4%
2020	4.93%	-1.8%
2019	5.02%	+0.6%
2018	4.99%	-7.2%
2017	5.38%	-6.1%
2016	5.73%	-6.1%
2015	6.10%	+4.5%
2014	5.84%	+6.0%
2013	5.51%	+5.2%
2012	5.24%	-2.1%
2011	5.35%	+2.3%
2010	5.23%	+3.6%
2009	5.05%	+2.6%
2008	4.92%	+5.6%
2007	4.66%	+7.4%
2006	4.34%	+0.7%
2005	4.31%	-7.7%
2004	4.67%	-14.0%
2003	5.43%	-3.2%

Year	Value	Change
2002	5.61%	-5.6%
2001	5.94%	-5.3%
2000	6.27%	-28.5%
1999	8.77%	+20.3%
1998	7.29%	-9.4%
1997	8.05%	-12.5%
1996	9.20%	+11.0%
1995	8.29%	-11.1%
1994	9.32%	-4.0%
1993	9.71%	-5.6%
1992	10.29%	-12.6%
1991	11.77%	-6.7%
1990	12.61%	-5.6%
1989	13.36%	-7.9%
1988	14.51%	+504.6%
1987	2.40%	-84.7%
1986	15.70%	-3.3%
1985	16.24%	+0.2%
1984	16.21%	-5.1%
1983	17.09%	+2.6%
1982	16.66%	+1.5%
1981	16.41%	-4.3%
1980	17.14%	-

FAQ

What is the current annual gross margin of MCK?
As of today, MCK annual gross margin is 3.48%
What is 1-year change in MCK annual gross margin?
MCK annual gross margin is down -11.90% year-over-year
What is 3-year change in MCK annual gross margin?
MCK annual gross margin is down -27.35% over the past 3 years
How far is MCK annual gross margin from its all-time high?
MCK annual gross margin is currently -79.70% below its historical high of 17.14% set on March 1, 1980
How does MCK annual gross margin rank versus sector peers?
MCK annual gross margin is higher than 17.88% of companies in Healthcare sector
When is MCK next annual earnings release?
As of today, the next annual earnings release for MCK has not been scheduled

Quarterly Gross Margin

3.19%0.01%+0.31%

September 30, 2025

Summary

Current Value: As of today, MCK quarterly gross margin is 3.19%, up +0.31% on September 30, 2025
Historical Performance: MCK quarterly gross margin is down -5.06% year-over-year, and down -25.64% over the past 3 years
All-Time High Comparison: MCK quarterly gross margin is currently -77.54% below its historical high of 14.20% set on March 31, 1999
3-Year Low Comparison: MCK quarterly gross margin is +0.31% above its 3-year low of 3.18% reached on June 30, 2025
Sector Comparison: MCK quarterly gross margin is higher than 17.24% of companies in Healthcare sector

Performance

MCK Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 25	3.19%	+0.3%	-5.1%	-25.6%	-32.1%
Annual Gross Margin	Mar 31, 25	3.48%	–	-11.9%	-27.4%	-29.4%
Price	Jan 16, 26	$840.46	+8.4%	+41.2%	+120.1%	+355.7%
PE Ratio	Jan 16, 26	26.17	+8.4%	-4.1%	+49.5%	–
Quarterly Revenue	Sep 30, 25	$103.15B	+5.4%	+10.1%	+47.0%	+69.6%
Quarterly Gross Profit	Sep 30, 25	$3.29B	+5.9%	+4.6%	+9.4%	+15.2%
Quarterly Operating Margin	Sep 30, 25	1.36%	+23.6%	+70.0%	-16.6%	+3.0%
Quarterly Net Margin	Sep 30, 25	1.13%	+32.9%	+264.5%	-18.7%	+9.7%

Quarterly Gross Margin Highs

MCK Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	3.38%	N/A	-5.6%
3Y	4.54%	Mar 31, 24	-29.7%
5Y	5.34%	Mar 31, 21	-40.3%
All	14.20%	Mar 31, 99	-77.5%

Quarterly Gross Margin Lows

MCK Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	3.18%	Jun 30, 25	+0.3%
3Y	3.18%	Jun 30, 25	+0.3%
5Y	3.18%	Jun 30, 25	+0.3%
All	-8.35%	Mar 31, 95	+138.2%

Quarterly Gross Margin History

Month	Value	Change
Sep 2025	3.19%	+0.3%
Jun 2025	3.18%	-1.2%
Mar 2025	3.22%	-4.7%
Dec 2024	3.38%	+0.6%
Sep 2024	3.36%	-9.9%
Jun 2024	3.73%	-17.8%
Mar 2024	4.54%	+21.1%
Dec 2023	3.75%	0.0%
Sep 2023	3.75%	-0.5%
Jun 2023	3.77%	-12.5%
Mar 2023	4.31%	+2.6%
Dec 2022	4.20%	-2.1%
Sep 2022	4.29%	-1.8%
Jun 2022	4.37%	-10.3%
Mar 2022	4.87%	+1.0%
Dec 2021	4.82%	-0.4%
Sep 2021	4.84%	+4.8%
Jun 2021	4.62%	-13.5%
Mar 2021	5.34%	+11.3%
Dec 2020	4.80%	+2.1%
Sep 2020	4.70%	+2.4%
Jun 2020	4.59%	-13.4%
Mar 2020	5.30%	+7.5%
Dec 2019	4.93%	+3.4%
Sep 2019	4.77%	-0.6%
Jun 2019	4.80%	-13.4%
Mar 2019	5.54%	+13.5%
Dec 2018	4.88%	-3.6%
Sep 2018	5.06%	+1.6%
Jun 2018	4.98%	-10.3%
Mar 2018	5.55%	+18.1%
Dec 2017	4.70%	-9.6%
Sep 2017	5.20%	+8.8%
Jun 2017	4.78%	-13.4%
Mar 2017	5.52%	+2.0%
Dec 2016	5.41%	+2.3%
Sep 2016	5.29%	-0.8%
Jun 2016	5.33%	-13.6%
Mar 2016	6.17%	+2.8%
Dec 2015	6.00%	+2.9%
Sep 2015	5.83%	-2.7%
Jun 2015	5.99%	-7.7%
Mar 2015	6.49%	+3.7%
Dec 2014	6.26%	-4.1%
Sep 2014	6.53%	+2.8%
Jun 2014	6.35%	-4.7%
Mar 2014	6.66%	+23.8%
Dec 2013	5.38%	-11.8%
Sep 2013	6.10%	+2.3%
Jun 2013	5.96%	-5.5%
Mar 2013	6.31%	+22.3%
Dec 2012	5.16%	-7.0%
Sep 2012	5.55%	+10.1%
Jun 2012	5.04%	-11.7%
Mar 2012	5.71%	+13.7%
Dec 2011	5.02%	-5.5%
Sep 2011	5.31%	+8.6%
Jun 2011	4.89%	-19.4%
Mar 2011	6.07%	+17.4%
Dec 2010	5.17%	-1.0%
Sep 2010	5.22%	+6.7%
Jun 2010	4.89%	-17.7%

Month	Value	Change
Mar 2010	5.94%	+15.3%
Dec 2009	5.15%	+4.7%
Sep 2009	4.92%	+0.6%
Jun 2009	4.89%	-12.5%
Mar 2009	5.59%	+12.9%
Dec 2008	4.95%	+1.0%
Sep 2008	4.90%	+3.2%
Jun 2008	4.75%	-13.9%
Mar 2008	5.52%	+21.1%
Dec 2007	4.56%	-5.6%
Sep 2007	4.83%	+1.9%
Jun 2007	4.74%	-8.5%
Mar 2007	5.18%	+12.9%
Dec 2006	4.59%	+1.3%
Sep 2006	4.53%	+4.4%
Jun 2006	4.34%	-6.1%
Mar 2006	4.62%	+5.5%
Dec 2005	4.38%	+5.8%
Sep 2005	4.14%	-0.2%
Jun 2005	4.15%	-17.7%
Mar 2005	5.04%	+25.1%
Dec 2004	4.03%	+9.8%
Sep 2004	3.67%	-17.2%
Jun 2004	4.43%	-11.2%
Mar 2004	4.99%	+24.1%
Dec 2003	4.02%	-16.8%
Sep 2003	4.83%	+1.5%
Jun 2003	4.76%	-19.9%
Mar 2003	5.94%	+21.7%
Dec 2002	4.88%	-9.6%
Sep 2002	5.40%	-2.2%
Jun 2002	5.52%	-7.7%
Mar 2002	5.98%	+15.2%
Dec 2001	5.19%	-5.5%
Sep 2001	5.49%	-3.0%
Jun 2001	5.66%	-14.6%
Mar 2001	6.63%	+32.6%
Dec 2000	5.00%	-14.2%
Sep 2000	5.83%	-2.7%
Jun 2000	5.99%	-5.8%
Mar 2000	6.36%	+11.4%
Dec 1999	5.71%	-20.6%
Sep 1999	7.19%	-3.7%
Jun 1999	7.47%	-47.4%
Mar 1999	14.20%	+139.5%
Dec 1998	5.93%	-4.0%
Sep 1998	6.18%	-9.8%
Jun 1998	6.85%	+22.8%
Mar 1998	5.58%	-30.9%
Dec 1997	8.07%	-1.9%
Sep 1997	8.23%	-2.0%
Jun 1997	8.40%	-38.3%
Mar 1997	13.61%	+84.7%
Dec 1996	7.37%	-12.6%
Sep 1996	8.43%	-9.7%
Jun 1996	9.34%	+209.3%
Mar 1996	3.02%	-63.7%
Dec 1995	8.32%	-8.1%
Sep 1995	9.05%	+1.0%
Jun 1995	8.96%	+207.3%
Mar 1995	-8.35%	-218.4%
Dec 1994	7.05%	-

FAQ

What is the current quarterly gross margin of MCK?
As of today, MCK quarterly gross margin is 3.19%
What is MCK quarterly gross margin most recent change?
MCK quarterly gross margin was up +0.31% on September 30, 2025
What is 1-year change in MCK quarterly gross margin?
MCK quarterly gross margin is down -5.06% year-over-year
How far is MCK quarterly gross margin from its all-time high?
MCK quarterly gross margin is currently -77.54% below its historical high of 14.20% set on March 31, 1999
How does MCK quarterly gross margin rank versus sector peers?
MCK quarterly gross margin is higher than 17.24% of companies in Healthcare sector
When is MCK next earnings release?
The next earnings release for MCK is on February 4, 2026

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

MCK Official Website www.mckesson.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/927653/000092765325000140/0000927653-25-000140-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/927653/000092765325000036/0000927653-25-000036-index.htm
MCK Profile on Yahoo Finance finance.yahoo.com/quote/MCK
MCK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mck