What is the current annual operating margin of LRCX?

As of today, LRCX annual operating margin is 35.29%

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

LRCX annual operating margin is up +10.25% year-over-year

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

LRCX annual operating margin is up +16.24% over the past 3 years

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

LRCX annual operating margin is currently at its all-time high

How does LRCX annual operating margin rank versus sector peers?

LRCX annual operating margin is higher than 96.04% of companies in Technology sector

When is LRCX next annual earnings release?

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

What is the current quarterly operating margin of LRCX?

As of today, LRCX quarterly operating margin is 39.95%

What is LRCX quarterly operating margin most recent change?

LRCX quarterly operating margin was up +6.85% on September 27, 2026

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

LRCX quarterly operating margin is up +16.30% year-over-year

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

LRCX quarterly operating margin is currently at its all-time high

How does LRCX quarterly operating margin rank versus sector peers?

LRCX quarterly operating margin is higher than 96.46% of companies in Technology sector

When is LRCX next earnings release?

The next earnings release for LRCX is on January 27, 2027

LRCX Operating Margin History & Chart Since 1984

Annual Operating Margin

35.29%3.28%+10.25%

June 28, 2026

Summary

Current Value: As of today, LRCX annual operating margin is 35.29%, up +10.25% on June 28, 2026
Historical Performance: LRCX annual operating margin is up +16.24% over the past 3 years, up +15.36% over the past 5 years
All-Time High Comparison: LRCX annual operating margin is currently at its all-time high
3-Year Low Comparison: LRCX annual operating margin is +21.61% above its 3-year low of 29.02% reached on June 30, 2024
Sector Comparison: LRCX annual operating margin is higher than 96.04% of companies in Technology sector

Operating Margin Chart

beforeafter

Performance

LRCX Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Jun 28, 26	35.29%	+10.3%	+16.2%	+15.4%	+39.3%
Quarterly Operating Margin	Sep 27, 26	39.95%	+16.3%	+34.6%	+25.6%	+168.8%
Price	Oct 26, 26	$239.38	+57.8%	+309.1%	+336.1%	+5644.5%
PE Ratio	Oct 26, 26	35.62	+6.6%	+79.1%	+92.1%	+311.8%
Annual Revenue	Jun 28, 26	$23.23B	+26.0%	+33.3%	+58.9%	+616.3%
Annual Operating Profit	Jun 28, 26	$8.20B	+39.0%	+55.0%	+83.3%	+898.0%
Annual Gross Margin	Jun 28, 26	50.47%	+3.6%	+12.0%	+8.5%	+5.3%
Annual Net Margin	Jun 28, 26	31.27%	+7.6%	+20.8%	+17.0%	+40.2%

Operating Margin Highs

LRCX Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	35.29%	Jun 28, 26	at high
5Y	35.29%	Jun 28, 26	at high
All	35.29%	Jun 28, 26	at high

Operating Margin Lows

LRCX Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	29.02%	Jun 30, 24	+21.6%
5Y	29.02%	Jun 30, 24	+21.6%
All	-20.39%	Jun 30, 87	+273.1%

Operating Margin History

Year	Value	Change
2026	35.29%	+10.2%
2025	32.01%	+10.3%
2024	29.02%	-4.4%
2023	30.36%	-2.5%
2022	31.14%	+1.8%
2021	30.59%	+14.9%
2020	26.62%	+4.3%
2019	25.53%	-12.1%
2018	29.04%	+21.5%
2017	23.91%	+26.3%
2016	18.93%	+15.1%
2015	16.44%	+12.3%
2014	14.64%	+370.7%
2013	3.11%	-73.2%
2012	11.60%	-54.2%
2011	25.33%	+20.2%
2010	21.08%	+311.9%
2009	-9.95%	-146.4%
2008	21.43%	-29.4%
2007	30.34%	+23.1%
2006	24.65%	-8.6%
2005	26.97%	+123.6%

Year	Value	Change
2004	12.06%	+857.1%
2003	1.26%	+157.3%
2002	-2.20%	-115.8%
2001	13.90%	-11.7%
2000	15.75%	+286.2%
1999	-8.46%	-517.5%
1998	-1.37%	+74.9%
1997	-5.46%	-132.7%
1996	16.68%	+14.2%
1995	14.61%	+19.8%
1994	12.20%	+14.9%
1993	10.62%	+91.7%
1992	5.54%	+213.0%
1991	1.77%	-60.0%
1990	4.42%	-36.5%
1989	6.96%	+93.9%
1988	3.59%	+117.6%
1987	-20.39%	-904.4%
1986	-2.03%	-117.5%
1985	11.63%	+5.8%
1984	10.99%	-

FAQ

What is the current annual operating margin of LRCX?: As of today, LRCX annual operating margin is 35.29%
What is 1-year change in LRCX annual operating margin?: LRCX annual operating margin is up +10.25% year-over-year
What is 3-year change in LRCX annual operating margin?: LRCX annual operating margin is up +16.24% over the past 3 years
How far is LRCX annual operating margin from its all-time high?: LRCX annual operating margin is currently at its all-time high
How does LRCX annual operating margin rank versus sector peers?: LRCX annual operating margin is higher than 96.04% of companies in Technology sector
When is LRCX next annual earnings release?: As of today, the next annual earnings release for LRCX has not been scheduled

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

39.95%2.56%+6.85%

September 27, 2026

Summary

Current Value: As of today, LRCX quarterly operating margin is 39.95%, up +6.85% on September 27, 2026
Historical Performance: LRCX quarterly operating margin is up +16.30% year-over-year, up +34.65% over the past 3 years
All-Time High Comparison: LRCX quarterly operating margin is currently at its all-time high
3-Year Low Comparison: LRCX quarterly operating margin is +39.83% above its 3-year low of 28.57% reached on December 24, 2023
Sector Comparison: LRCX quarterly operating margin is higher than 96.46% of companies in Technology sector

Performance

LRCX Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Sep 27, 26	39.95%	+6.8%	+16.3%	+34.6%	+25.6%
Annual Operating Margin	Jun 28, 26	35.29%	–	+10.3%	+16.2%	+15.4%
Price	Oct 26, 26	$239.38	-21.6%	+57.8%	+309.1%	+336.1%
PE Ratio	Oct 26, 26	35.62	-32.8%	+6.6%	+79.1%	+92.1%
Quarterly Revenue	Sep 27, 26	$8.22B	+22.3%	+54.4%	+136.1%	+91.2%
Quarterly Operating Profit	Sep 27, 26	$3.28B	+30.6%	+79.5%	+217.9%	+140.1%
Quarterly Gross Margin	Sep 27, 26	52.30%	+1.1%	+3.7%	+9.5%	+14.0%
Quarterly Net Margin	Sep 27, 26	33.50%	-1.1%	+13.7%	+31.5%	+22.1%

Quarterly Operating Margin Highs

LRCX Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	39.95%	Sep 27, 26	at high
3Y	39.95%	Sep 27, 26	at high
5Y	39.95%	Sep 27, 26	at high
All	39.95%	Sep 27, 26	at high

Quarterly Operating Margin Lows

LRCX Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	33.87%	Dec 28, 25	+17.9%
3Y	28.57%	Dec 24, 23	+39.8%
5Y	27.06%	Jun 30, 23	+47.6%
All	-338.75%	Jun 30, 86	+111.8%

Quarterly Operating Margin History

Month	Value	Change
Sep 2026	39.95%	+6.8%
Jun 2026	37.39%	+6.7%
Mar 2026	35.04%	+3.5%
Dec 2025	33.87%	-1.4%
Sep 2025	34.35%	+2.0%
Jun 2025	33.67%	+1.8%
Mar 2025	33.09%	+8.6%
Dec 2024	30.48%	+0.5%
Sep 2024	30.33%	+3.8%
Jun 2024	29.22%	+1.9%
Mar 2024	28.67%	+0.4%
Dec 2023	28.57%	-3.7%
Sep 2023	29.67%	+9.6%
Jun 2023	27.06%	-0.2%
Mar 2023	27.12%	-14.8%
Dec 2022	31.84%	-4.8%
Sep 2022	33.46%	+5.3%
Jun 2022	31.78%	+8.5%
Mar 2022	29.28%	-7.2%
Dec 2021	31.55%	-0.8%
Sep 2021	31.81%	+0.6%
Jun 2021	31.63%	+2.0%
Mar 2021	31.02%	+6.3%
Dec 2020	29.18%	-3.5%
Sep 2020	30.24%	+12.0%
Jun 2020	26.99%	-2.5%
Mar 2020	27.69%	+3.9%
Dec 2019	26.64%	+7.0%
Sep 2019	24.89%	-4.8%
Jun 2019	26.15%	+12.3%
Mar 2019	23.29%	-14.5%
Dec 2018	27.25%	+7.0%
Sep 2018	25.46%	-16.7%
Jun 2018	30.58%	+6.4%
Mar 2018	28.74%	+1.4%
Dec 2017	28.34%	+1.4%
Sep 2017	27.96%	+7.9%
Jun 2017	25.92%	+4.8%
Mar 2017	24.74%	+5.9%
Dec 2016	23.37%	+13.5%
Sep 2016	20.59%	+0.8%
Jun 2016	20.42%	+33.0%
Mar 2016	15.35%	-15.3%
Dec 2015	18.13%	-15.1%
Sep 2015	21.36%	+16.9%
Jun 2015	18.27%	+6.3%
Mar 2015	17.18%	+13.4%
Dec 2014	15.15%	+3.8%
Sep 2014	14.60%	-13.5%
Jun 2014	16.88%	+7.0%
Mar 2014	15.78%	+9.1%
Dec 2013	14.46%	+35.4%
Sep 2013	10.68%	+27.8%
Jun 2013	8.36%	+1,111.6%
Mar 2013	0.69%	+9.5%
Dec 2012	0.63%	-69.3%
Sep 2012	2.05%	-80.4%
Jun 2012	10.47%	-1.6%
Mar 2012	10.64%	+15.8%
Dec 2011	9.19%	-38.2%
Sep 2011	14.86%	-29.7%
Jun 2011	21.13%	-13.2%
Mar 2011	24.35%	-12.1%
Dec 2010	27.69%	+2.0%
Sep 2010	27.15%	+9.9%
Jun 2010	24.70%	+4.9%
Mar 2010	23.55%	+17.3%
Dec 2009	20.07%	+104.0%
Sep 2009	9.84%	+143.7%
Jun 2009	-22.52%	+48.7%
Mar 2009	-43.91%	-536.4%
Dec 2008	-6.90%	-185.5%
Sep 2008	8.07%	-44.9%
Jun 2008	14.64%	+1.7%
Mar 2008	14.39%	-45.6%
Dec 2007	26.43%	-8.5%
Sep 2007	28.90%	-2.1%
Jun 2007	29.53%	+1.6%

Month	Value	Change
Mar 2007	29.06%	-5.4%
Dec 2006	30.71%	-4.7%
Sep 2006	32.24%	+7.3%
Jun 2006	30.04%	+19.2%
Mar 2006	25.21%	+17.4%
Dec 2005	21.47%	+15.4%
Sep 2005	18.60%	-20.3%
Jun 2005	23.33%	-12.2%
Mar 2005	26.57%	-7.1%
Dec 2004	28.59%	-1.1%
Sep 2004	28.91%	+39.1%
Jun 2004	20.79%	+87.3%
Mar 2004	11.10%	+64.7%
Dec 2003	6.74%	+106.1%
Sep 2003	3.27%	+289.3%
Jun 2003	0.84%	-47.5%
Mar 2003	1.60%	+300.0%
Dec 2002	0.40%	-81.4%
Sep 2002	2.15%	+134.1%
Jun 2002	-6.30%	+53.9%
Mar 2002	-13.66%	-93.2%
Dec 2001	-7.07%	-176.7%
Sep 2001	9.22%	-32.2%
Jun 2001	13.59%	-2.9%
Mar 2001	14.00%	-37.1%
Dec 2000	22.26%	+7.1%
Sep 2000	20.78%	+11.4%
Jun 2000	18.66%	+6.6%
Mar 2000	17.50%	+6.6%
Dec 1999	16.42%	+46.6%
Sep 1999	11.20%	+113.3%
Jun 1999	5.25%	+154.9%
Mar 1999	-9.56%	+83.6%
Dec 1998	-58.39%	-209.9%
Sep 1998	-18.84%	-935.2%
Jun 1998	-1.82%	+79.2%
Mar 1998	-8.73%	-593.2%
Dec 1997	1.77%	-8.3%
Sep 1997	1.93%	-36.7%
Jun 1997	3.05%	+108.8%
Mar 1997	-34.65%	-2,425.5%
Dec 1996	1.49%	-83.0%
Sep 1996	8.74%	-13.5%
Jun 1996	10.10%	-40.1%
Mar 1996	16.87%	-4.9%
Dec 1995	17.73%	+1.6%
Sep 1995	17.45%	+27.2%
Jun 1995	13.72%	-15.4%
Mar 1995	16.21%	+4.0%
Dec 1994	15.58%	+12.3%
Sep 1994	13.87%	+31.7%
Jun 1994	10.53%	+1.2%
Mar 1994	10.41%	+3.1%
Dec 1993	10.10%	-23.9%
Sep 1993	13.28%	+39.2%
Jun 1993	9.54%	-1.4%
Mar 1993	9.68%	+25.1%
Dec 1992	7.74%	-13.6%
Sep 1992	8.96%	+42.0%
Jun 1992	6.31%	-6.2%
Mar 1992	6.73%	+47.6%
Dec 1991	4.56%	-10.2%
Sep 1991	5.08%	+24.2%
Jun 1991	4.09%	+103.5%
Mar 1991	2.01%	+570.0%
Dec 1990	0.30%	-90.9%
Sep 1990	3.29%	+105.2%
Jun 1990	-63.01%	-1,931.7%
Mar 1990	3.44%	-50.9%
Dec 1989	7.00%	+0.7%
Sep 1989	6.95%	+102.9%
Jun 1989	-242.98%	-23.8%
Jun 1988	-196.31%	+28.5%
Jun 1987	-274.39%	+19.0%
Jun 1986	-338.75%	-44.7%
Jun 1985	-234.07%	-27.7%
Jun 1984	-183.33%	-

FAQ

What is the current quarterly operating margin of LRCX?: As of today, LRCX quarterly operating margin is 39.95%
What is LRCX quarterly operating margin most recent change?: LRCX quarterly operating margin was up +6.85% on September 27, 2026
What is 1-year change in LRCX quarterly operating margin?: LRCX quarterly operating margin is up +16.30% year-over-year
How far is LRCX quarterly operating margin from its all-time high?: LRCX quarterly operating margin is currently at its all-time high
How does LRCX quarterly operating margin rank versus sector peers?: LRCX quarterly operating margin is higher than 96.46% of companies in Technology sector
When is LRCX next earnings release?: The next earnings release for LRCX is on January 27, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

LRCX Official Website www.lamresearch.com
LRCX Profile on Yahoo Finance finance.yahoo.com/quote/LRCX
LRCX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lrcx