What is the current annual net margin of KLAC?

As of today, KLAC annual net margin is 33.43%

What is 1-year change in KLAC annual net margin?

KLAC annual net margin is up +18.55% year-over-year

What is 3-year change in KLAC annual net margin?

KLAC annual net margin is down -7.40% over the past 3 years

How far is KLAC annual net margin from its all-time high?

KLAC annual net margin is currently -7.40% below its historical high of 36.10% set on June 30, 2022

How does KLAC annual net margin rank versus sector peers?

KLAC annual net margin is higher than 97.15% of companies in Technology sector

When is KLAC next annual earnings release?

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

What is the current quarterly net margin of KLAC?

As of today, KLAC quarterly net margin is 34.93%

What is KLAC quarterly net margin most recent change?

KLAC quarterly net margin was down -7.84% on September 30, 2025

What is 1-year change in KLAC quarterly net margin?

KLAC quarterly net margin is up +4.83% year-over-year

How far is KLAC quarterly net margin from its all-time high?

KLAC quarterly net margin is currently -31.94% below its historical high of 51.32% set on September 30, 2021

How does KLAC quarterly net margin rank versus sector peers?

KLAC quarterly net margin is higher than 95.62% of companies in Technology sector

When is KLAC next earnings release?

The next earnings release for KLAC is on January 29, 2026

KLA Corporation (KLAC) Net Margin History & Chart Since 1980

Annual Net Margin

33.43%5.23%+18.55%

June 30, 2025

Summary

Current Value: As of today, KLAC annual net margin is 33.43%, up +18.55% on June 30, 2025
Historical Performance: KLAC annual net margin is down -7.40% over the past 3 years, and up +59.65% over the past 5 years
All-Time High Comparison: KLAC annual net margin is currently -7.40% below its historical high of 36.10% set on June 30, 2022
3-Year Low Comparison: KLAC annual net margin is +18.55% above its 3-year low of 28.20% reached on June 30, 2024
Sector Comparison: KLAC annual net margin is higher than 97.15% of companies in Technology sector

Net Margin Chart

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Performance

KLAC Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Jun 30, 25	33.43%	+18.6%	-7.4%	+59.6%	+186.9%
Quarterly Net Margin	Sep 30, 25	34.93%	+4.8%	-7.7%	+27.9%	+54.8%
Price	Jan 12, 26	$1,428.17	+109.1%	+240.8%	+390.8%	+3562.9%
PE Ratio	Jan 12, 26	44.84	+56.1%	+160.2%	+35.0%	+243.9%
Annual Revenue	Jun 30, 25	$12.15B	+24.0%	+32.0%	+109.4%	+566.7%
Annual Net Income	Jun 30, 25	$4.06B	+47.1%	+22.3%	+234.3%	+1813.2%
Annual Gross Margin	Jun 30, 25	59.27%	-3.1%	-1.8%	+4.9%	+7.0%
Annual Operating Margin	Jun 30, 25	41.24%	+5.7%	+4.0%	+33.3%	+122.7%

Net Margin Highs

KLAC Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	36.10%	N/A	-7.4%
5Y	36.10%	Jun 30, 22	-7.4%
All	36.10%	Jun 30, 22	-7.4%

Net Margin Lows

KLAC Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	28.20%	Jun 30, 24	+18.6%
5Y	20.94%	N/A	+59.6%
All	-34.20%	Jun 30, 09	+197.8%

Net Margin History

Year	Value	Change
2025	33.43%	+18.5%
2024	28.20%	-12.9%
2023	32.37%	-10.3%
2022	36.10%	+20.2%
2021	30.03%	+43.4%
2020	20.94%	-18.6%
2019	25.74%	+29.5%
2018	19.88%	-25.3%
2017	26.63%	+12.9%
2016	23.58%	+80.7%
2015	13.05%	-34.5%
2014	19.92%	+4.2%
2013	19.12%	-19.8%
2012	23.83%	-4.7%
2011	25.00%	+114.6%
2010	11.65%	+134.1%
2009	-34.20%	-338.7%
2008	14.33%	-25.8%
2007	19.32%	+7.0%
2006	18.06%	-14.9%
2005	21.22%	+30.3%
2004	16.28%	+57.0%
2003	10.37%	-21.4%

Year	Value	Change
2002	13.20%	-25.5%
2001	17.73%	+4.7%
2000	16.93%	+264.1%
1999	4.65%	-59.6%
1998	11.50%	+12.6%
1997	10.21%	-41.3%
1996	17.40%	+31.3%
1995	13.25%	+6.9%
1994	12.39%	+197.8%
1993	4.16%	+139.1%
1992	-10.65%	-753.4%
1991	1.63%	-70.8%
1990	5.59%	-20.8%
1989	7.06%	-9.7%
1988	7.82%	-7.9%
1987	8.49%	-28.9%
1986	11.94%	-14.7%
1985	14.00%	+6.0%
1984	13.21%	+5.5%
1983	12.52%	+34.0%
1982	9.34%	+9.9%
1981	8.50%	-0.9%
1980	8.58%	-

FAQ

What is the current annual net margin of KLAC?
As of today, KLAC annual net margin is 33.43%
What is 1-year change in KLAC annual net margin?
KLAC annual net margin is up +18.55% year-over-year
What is 3-year change in KLAC annual net margin?
KLAC annual net margin is down -7.40% over the past 3 years
How far is KLAC annual net margin from its all-time high?
KLAC annual net margin is currently -7.40% below its historical high of 36.10% set on June 30, 2022
How does KLAC annual net margin rank versus sector peers?
KLAC annual net margin is higher than 97.15% of companies in Technology sector
When is KLAC next annual earnings release?
As of today, the next annual earnings release for KLAC has not been scheduled

Quarterly Net Margin

34.93%2.97%-7.84%

September 30, 2025

Summary

Current Value: As of today, KLAC quarterly net margin is 34.93%, down -7.84% on September 30, 2025
Historical Performance: KLAC quarterly net margin is up +4.83% year-over-year, and down -7.74% over the past 3 years
All-Time High Comparison: KLAC quarterly net margin is currently -31.94% below its historical high of 51.32% set on September 30, 2021
3-Year Low Comparison: KLAC quarterly net margin is +48.64% above its 3-year low of 23.50% reached on December 31, 2023
Sector Comparison: KLAC quarterly net margin is higher than 95.62% of companies in Technology sector

Performance

KLAC Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 25	34.93%	-7.8%	+4.8%	-7.7%	+27.9%
Annual Net Margin	Jun 30, 25	33.43%	–	+18.6%	-7.4%	+59.6%
Price	Jan 12, 26	$1,428.17	+45.3%	+109.1%	+240.8%	+390.8%
PE Ratio	Jan 12, 26	44.84	+45.4%	+56.1%	+160.2%	+35.0%
Quarterly Revenue	Sep 30, 25	$3.21B	+1.1%	+13.1%	+18.4%	+108.6%
Quarterly Net Income	Sep 30, 25	$1.12B	-6.8%	+18.5%	+9.3%	+166.8%
Quarterly Gross Margin	Sep 30, 25	59.43%	-3.2%	-2.1%	-2.3%	+1.1%
Quarterly Operating Margin	Sep 30, 25	41.32%	-6.1%	+0.7%	+0.7%	+20.1%

Quarterly Net Margin Highs

KLAC Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	37.90%	Jun 30, 25	-7.8%
3Y	37.90%	Jun 30, 25	-7.8%
5Y	51.32%	Sep 30, 21	-31.9%
All	51.32%	Sep 30, 21	-31.9%

Quarterly Net Margin Lows

KLAC Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	26.81%	N/A	+30.3%
3Y	23.50%	Dec 31, 23	+48.6%
5Y	23.50%	Dec 31, 23	+48.6%
All	-109.50%	Dec 31, 08	+131.9%

Quarterly Net Margin History

Month	Value	Change
Sep 2025	34.93%	-7.8%
Jun 2025	37.90%	+6.6%
Mar 2025	35.57%	+32.7%
Dec 2024	26.81%	-19.5%
Sep 2024	33.32%	+2.2%
Jun 2024	32.59%	+27.6%
Mar 2024	25.54%	+8.7%
Dec 2023	23.50%	-24.1%
Sep 2023	30.97%	+6.5%
Jun 2023	29.07%	+1.3%
Mar 2023	28.70%	-13.0%
Dec 2022	32.98%	-12.9%
Sep 2022	37.86%	+16.6%
Jun 2022	32.46%	+1.6%
Mar 2022	31.95%	+4.7%
Dec 2021	30.52%	-40.5%
Sep 2021	51.32%	+55.9%
Jun 2021	32.91%	+4.7%
Mar 2021	31.43%	+13.6%
Dec 2020	27.67%	+1.4%
Sep 2020	27.30%	-2.9%
Jun 2020	28.12%	+412.2%
Mar 2020	5.49%	-78.2%
Dec 2019	25.19%	+2.8%
Sep 2019	24.51%	+41.8%
Jun 2019	17.28%	-1.7%
Mar 2019	17.57%	-46.8%
Dec 2018	33.01%	-8.9%
Sep 2018	36.25%	+11.3%
Jun 2018	32.58%	+8.4%
Mar 2018	30.05%	+318.2%
Dec 2017	-13.77%	-147.5%
Sep 2017	29.00%	+5.9%
Jun 2017	27.39%	-1.5%
Mar 2017	27.82%	+2.5%
Dec 2016	27.13%	+14.6%
Sep 2016	23.68%	-19.6%
Jun 2016	29.45%	+19.5%
Mar 2016	24.64%	+14.9%
Dec 2015	21.44%	+31.2%
Sep 2015	16.34%	-13.1%
Jun 2015	18.80%	+4.9%
Mar 2015	17.93%	+495.7%
Dec 2014	3.01%	-73.2%
Sep 2014	11.24%	-36.0%
Jun 2014	17.55%	-28.4%
Mar 2014	24.51%	+24.2%
Dec 2013	19.74%	+16.5%
Sep 2013	16.95%	-9.7%
Jun 2013	18.77%	-17.9%
Mar 2013	22.85%	+44.3%
Dec 2012	15.84%	-15.6%
Sep 2012	18.77%	-32.5%
Jun 2012	27.80%	+13.8%
Mar 2012	24.43%	+41.8%
Dec 2011	17.23%	-28.5%
Sep 2011	24.10%	-12.2%
Jun 2011	27.44%	+9.2%
Mar 2011	25.13%	+3.9%
Dec 2010	24.19%	+7.2%
Sep 2010	22.57%	+11.6%
Jun 2010	20.23%	+69.7%
Mar 2010	11.92%	+141.3%
Dec 2009	4.94%	-17.0%
Sep 2009	5.95%	+165.5%
Jun 2009	-9.09%	+66.0%
Mar 2009	-26.75%	+75.6%
Dec 2008	-109.50%	-3,124.9%
Sep 2008	3.62%	-71.9%
Jun 2008	12.87%	-30.2%
Mar 2008	18.43%	+39.6%
Dec 2007	13.20%	+3.8%
Sep 2007	12.72%	-36.4%
Jun 2007	20.01%	-7.5%
Mar 2007	21.63%	+57.1%
Dec 2006	13.77%	-35.8%
Sep 2006	21.46%	-2.5%
Jun 2006	22.01%	+19.4%
Mar 2006	18.43%	+19.3%
Dec 2005	15.45%	+0.1%
Sep 2005	15.43%	-27.0%
Jun 2005	21.14%	-6.2%
Mar 2005	22.54%	-0.6%
Dec 2004	22.68%	+1.1%

Month	Value	Change
Sep 2004	22.44%	+5.1%
Jun 2004	21.35%	+25.7%
Mar 2004	16.98%	+29.1%
Dec 2003	13.15%	+13.5%
Sep 2003	11.59%	+21.7%
Jun 2003	9.52%	+6.0%
Mar 2003	8.98%	+2.9%
Dec 2002	8.73%	-36.0%
Sep 2002	13.65%	+9.6%
Jun 2002	12.46%	+30.3%
Mar 2002	9.56%	-21.3%
Dec 2001	12.14%	-29.4%
Sep 2001	17.20%	-20.2%
Jun 2001	21.56%	+24.7%
Mar 2001	17.29%	-9.3%
Dec 2000	19.07%	-3.6%
Sep 2000	19.79%	+4.0%
Jun 2000	19.02%	+7.1%
Mar 2000	17.76%	+19.3%
Dec 1999	14.89%	+2.9%
Sep 1999	14.47%	+30.8%
Jun 1999	11.06%	+12.3%
Mar 1999	9.85%	+208.2%
Dec 1998	-9.10%	-283.5%
Sep 1998	4.96%	+275.8%
Jun 1998	1.32%	-87.5%
Mar 1998	10.57%	-33.7%
Dec 1997	15.95%	+0.2%
Sep 1997	15.92%	+144.2%
Jun 1997	6.52%	-56.6%
Mar 1997	15.02%	+6.4%
Dec 1996	14.12%	+9.7%
Sep 1996	12.87%	-29.2%
Jun 1996	18.17%	+7.1%
Mar 1996	16.96%	-5.6%
Dec 1995	17.97%	-1.9%
Sep 1995	18.31%	+4.5%
Jun 1995	17.52%	-0.5%
Mar 1995	17.61%	+1,947.7%
Dec 1994	0.86%	-94.5%
Sep 1994	15.50%	+4.3%
Jun 1994	14.86%	+3.6%
Mar 1994	14.35%	+30.1%
Dec 1993	11.03%	+36.3%
Sep 1993	8.09%	+24.7%
Jun 1993	6.49%	+36.9%
Mar 1993	4.74%	+30.9%
Dec 1992	3.62%	+132.1%
Sep 1992	1.56%	+103.4%
Jun 1992	-45.57%	-4,947.9%
Mar 1992	0.94%	+23.7%
Dec 1991	0.76%	-22.4%
Sep 1991	0.98%	0.0%
Jun 1991	0.98%	-10.1%
Mar 1991	1.09%	+103.2%
Dec 1990	-33.62%	-3,271.7%
Sep 1990	1.06%	-79.3%
Jun 1990	5.13%	-3.0%
Mar 1990	5.29%	-15.0%
Dec 1989	6.22%	+3.3%
Sep 1989	6.02%	-16.2%
Jun 1989	7.18%	+4.2%
Mar 1989	6.89%	+2.1%
Dec 1988	6.75%	-6.5%
Sep 1988	7.22%	-6.5%
Jun 1988	7.72%	-10.0%
Mar 1988	8.58%	+15.2%
Dec 1987	7.45%	+3.0%
Sep 1987	7.23%	+712.4%
Jun 1987	0.89%	-92.1%
Mar 1987	11.31%	-0.1%
Dec 1986	11.32%	+4.7%
Sep 1986	10.81%	-2.7%
Jun 1986	11.11%	-10.3%
Mar 1986	12.38%	-0.5%
Dec 1985	12.44%	-2.0%
Sep 1985	12.70%	-5.6%
Jun 1985	13.45%	-2.8%
Mar 1985	13.84%	-1.2%
Dec 1984	14.01%	-4.6%
Sep 1984	14.69%	+11.8%
Jun 1984	13.14%	-0.2%
Mar 1984	13.16%	-

FAQ

What is the current quarterly net margin of KLAC?
As of today, KLAC quarterly net margin is 34.93%
What is KLAC quarterly net margin most recent change?
KLAC quarterly net margin was down -7.84% on September 30, 2025
What is 1-year change in KLAC quarterly net margin?
KLAC quarterly net margin is up +4.83% year-over-year
How far is KLAC quarterly net margin from its all-time high?
KLAC quarterly net margin is currently -31.94% below its historical high of 51.32% set on September 30, 2021
How does KLAC quarterly net margin rank versus sector peers?
KLAC quarterly net margin is higher than 95.62% of companies in Technology sector
When is KLAC next earnings release?
The next earnings release for KLAC is on January 29, 2026

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Data Sources & References

KLAC Official Website www.kla.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/319201/000031920125000034/0000319201-25-000034-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/319201/000031920125000024/0000319201-25-000024-index.htm
KLAC Profile on Yahoo Finance finance.yahoo.com/quote/KLAC
KLAC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/klac