What is the current annual gross margin of LRCX?

As of today, LRCX annual gross margin is 50.47%

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

LRCX annual gross margin is up +3.61% year-over-year

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

LRCX annual gross margin is up +12.03% over the past 3 years

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

LRCX annual gross margin is currently -11.24% below its historical high of 56.86% set on June 30, 1987

How does LRCX annual gross margin rank versus sector peers?

LRCX annual gross margin is higher than 61.51% 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 gross margin of LRCX?

As of today, LRCX quarterly gross margin is 52.30%

What is LRCX quarterly gross margin most recent change?

LRCX quarterly gross margin was up +1.08% on September 27, 2026

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

LRCX quarterly gross margin is up +3.71% year-over-year

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

LRCX quarterly gross margin is currently -47.70% below its historical high of 100.00% set on March 28, 2004

How does LRCX quarterly gross margin rank versus sector peers?

LRCX quarterly gross margin is higher than 59.05% of companies in Technology sector

When is LRCX next earnings release?

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

LRCX Gross Margin History & Chart Since 1984

Annual Gross Margin

50.47%1.76%+3.61%

June 28, 2026

Summary

Current Value: As of today, LRCX annual gross margin is 50.47%, up +3.61% on June 28, 2026
Historical Performance: LRCX annual gross margin is up +12.03% over the past 3 years, up +8.54% over the past 5 years
All-Time High Comparison: LRCX annual gross margin is currently -11.24% below its historical high of 56.86% set on June 30, 1987
3-Year Low Comparison: LRCX annual gross margin is +12.03% above its 3-year low of 45.05% reached on an earlier date
Sector Comparison: LRCX annual gross margin is higher than 61.51% of companies in Technology sector

Gross Margin Chart

beforeafter

Performance

LRCX Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Jun 28, 26	50.47%	+3.6%	+12.0%	+8.5%	+5.3%
Quarterly Gross Margin	Sep 27, 26	52.30%	+3.7%	+9.5%	+14.0%	+21.9%
Price	Oct 27, 26	$237.81	+51.6%	+307.2%	+329.6%	+5325.6%
PE Ratio	Oct 27, 26	35.38	+2.3%	+78.2%	+89.2%	+289.2%
Annual Revenue	Jun 28, 26	$23.23B	+26.0%	+33.3%	+58.9%	+616.3%
Annual Gross Profit	Jun 28, 26	$11.73B	+30.6%	+49.4%	+72.4%	+654.2%
Annual Operating Margin	Jun 28, 26	35.29%	+10.3%	+16.2%	+15.4%	+39.3%
Annual Net Margin	Jun 28, 26	31.27%	+7.6%	+20.8%	+17.0%	+40.2%

Gross Margin Highs

LRCX Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	50.47%	Jun 28, 26	at high
5Y	50.47%	Jun 28, 26	at high
All	56.86%	Jun 30, 87	-11.2%

Gross Margin Lows

LRCX Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	45.05%	N/A	+12.0%
5Y	45.05%	Jun 30, 23	+12.0%
All	31.22%	Jun 30, 97	+61.7%

Gross Margin History

Year	Value	Change
2026	50.47%	+3.6%
2025	48.71%	+2.3%
2024	47.61%	+5.7%
2023	45.05%	-1.2%
2022	45.62%	-1.9%
2021	46.50%	+1.4%
2020	45.88%	+1.6%
2019	45.15%	-7.4%
2018	48.76%	+3.0%
2017	47.35%	+1.5%
2016	46.67%	+2.2%
2015	45.66%	+0.8%
2014	45.32%	+10.7%
2013	40.93%	-3.7%
2012	42.52%	-11.3%
2011	47.93%	+1.8%
2010	47.06%	+23.4%
2009	38.13%	-23.8%
2008	50.06%	-6.1%
2007	53.30%	+1.0%
2006	52.76%	-1.4%
2005	53.52%	+16.7%

Year	Value	Change
2004	45.88%	+14.4%
2003	40.10%	+21.7%
2002	32.95%	-23.8%
2001	43.26%	-1.3%
2000	43.84%	+21.7%
1999	36.02%	-6.6%
1998	38.58%	+23.6%
1997	31.22%	-35.0%
1996	48.06%	-0.6%
1995	48.33%	+4.8%
1994	46.11%	-2.3%
1993	47.20%	-2.8%
1992	48.55%	+8.7%
1991	44.65%	-2.0%
1990	45.54%	-0.1%
1989	45.58%	-7.6%
1988	49.32%	-13.3%
1987	56.86%	+5.2%
1986	54.07%	-1.1%
1985	54.65%	+13.5%
1984	48.17%	-

FAQ

What is the current annual gross margin of LRCX?: As of today, LRCX annual gross margin is 50.47%
What is 1-year change in LRCX annual gross margin?: LRCX annual gross margin is up +3.61% year-over-year
What is 3-year change in LRCX annual gross margin?: LRCX annual gross margin is up +12.03% over the past 3 years
How far is LRCX annual gross margin from its all-time high?: LRCX annual gross margin is currently -11.24% below its historical high of 56.86% set on June 30, 1987
How does LRCX annual gross margin rank versus sector peers?: LRCX annual gross margin is higher than 61.51% 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

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

52.30%0.56%+1.08%

September 27, 2026

Summary

Current Value: As of today, LRCX quarterly gross margin is 52.30%, up +1.08% on September 27, 2026
Historical Performance: LRCX quarterly gross margin is up +3.71% year-over-year, up +9.53% over the past 3 years
All-Time High Comparison: LRCX quarterly gross margin is currently -47.70% below its historical high of 100.00% set on March 28, 2004
3-Year Low Comparison: LRCX quarterly gross margin is +10.90% above its 3-year low of 47.16% reached on December 24, 2023
Sector Comparison: LRCX quarterly gross margin is higher than 59.05% of companies in Technology sector

Performance

LRCX Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 27, 26	52.30%	+1.1%	+3.7%	+9.5%	+14.0%
Annual Gross Margin	Jun 28, 26	50.47%	–	+3.6%	+12.0%	+8.5%
Price	Oct 27, 26	$237.81	-18.4%	+51.6%	+307.2%	+329.6%
PE Ratio	Oct 27, 26	35.38	-30.1%	+2.3%	+78.2%	+89.2%
Quarterly Revenue	Sep 27, 26	$8.22B	+22.3%	+54.4%	+136.1%	+91.2%
Quarterly Gross Profit	Sep 27, 26	$4.30B	+23.6%	+60.1%	+158.6%	+118.0%
Quarterly Operating Margin	Sep 27, 26	39.95%	+6.8%	+16.3%	+34.6%	+25.6%
Quarterly Net Margin	Sep 27, 26	33.50%	-1.1%	+13.7%	+31.5%	+22.1%

Quarterly Gross Margin Highs

LRCX Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	52.30%	Sep 27, 26	at high
3Y	52.30%	Sep 27, 26	at high
5Y	52.30%	Sep 27, 26	at high
All	100.00%	Mar 28, 04	-47.7%

Quarterly Gross Margin Lows

LRCX Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	49.60%	Dec 28, 25	+5.4%
3Y	47.16%	Dec 24, 23	+10.9%
5Y	43.22%	Mar 26, 23	+21.0%
All	16.98%	Mar 31, 97	+208.0%

Quarterly Gross Margin History

Month	Value	Change
Sep 2026	52.30%	+1.1%
Jun 2026	51.74%	+3.8%
Mar 2026	49.83%	+0.5%
Dec 2025	49.60%	-1.6%
Sep 2025	50.43%	+0.7%
Jun 2025	50.07%	+2.1%
Mar 2025	49.02%	+3.5%
Dec 2024	47.37%	-1.4%
Sep 2024	48.05%	+0.8%
Jun 2024	47.65%	-0.4%
Mar 2024	47.86%	+1.5%
Dec 2023	47.16%	-1.2%
Sep 2023	47.75%	+4.3%
Jun 2023	45.78%	+5.9%
Mar 2023	43.22%	-4.0%
Dec 2022	45.03%	-2.2%
Sep 2022	46.05%	+1.9%
Jun 2022	45.20%	+1.1%
Mar 2022	44.69%	-4.3%
Dec 2021	46.71%	+1.8%
Sep 2021	45.87%	-0.6%
Jun 2021	46.13%	-0.3%
Mar 2021	46.25%	-0.3%
Dec 2020	46.39%	-2.1%
Sep 2020	47.40%	+3.5%
Jun 2020	45.80%	-1.7%
Mar 2020	46.59%	+1.9%
Dec 2019	45.71%	+0.7%
Sep 2019	45.37%	-0.9%
Jun 2019	45.79%	+3.8%
Mar 2019	44.13%	-2.6%
Dec 2018	45.30%	-0.3%
Sep 2018	45.45%	-7.6%
Jun 2018	49.21%	+1.4%
Mar 2018	48.53%	-0.5%
Dec 2017	48.79%	+0.9%
Sep 2017	48.35%	+0.6%
Jun 2017	48.05%	+1.3%
Mar 2017	47.44%	+0.5%
Dec 2016	47.20%	+1.7%
Sep 2016	46.43%	-2.9%
Jun 2016	47.82%	+5.0%
Mar 2016	45.56%	-0.7%
Dec 2015	45.89%	-2.9%
Sep 2015	47.24%	+3.8%
Jun 2015	45.50%	+0.1%
Mar 2015	45.45%	-0.7%
Dec 2014	45.79%	-0.5%
Sep 2014	46.00%	-0.4%
Jun 2014	46.19%	+2.4%
Mar 2014	45.11%	-1.5%
Dec 2013	45.82%	+4.3%
Sep 2013	43.94%	+0.2%
Jun 2013	43.85%	+4.3%
Mar 2013	42.04%	+9.5%
Dec 2012	38.39%	-1.9%
Sep 2012	39.12%	-8.0%
Jun 2012	42.52%	+0.5%
Mar 2012	42.29%	+1.9%
Dec 2011	41.51%	-3.2%
Sep 2011	42.89%	-4.7%
Jun 2011	45.01%	-5.9%
Mar 2011	47.84%	-1.4%
Dec 2010	48.51%	+0.6%
Sep 2010	48.24%	-0.2%
Jun 2010	48.33%	+0.6%
Mar 2010	48.04%	+2.7%
Dec 2009	46.79%	+9.4%
Sep 2009	42.77%	+32.1%
Jun 2009	32.37%	+8.4%
Mar 2009	29.86%	-24.4%
Dec 2008	39.48%	-9.2%
Sep 2008	43.46%	-4.5%
Jun 2008	45.53%	-7.2%
Mar 2008	49.08%	-6.8%

Month	Value	Change
Dec 2007	52.67%	+0.6%
Sep 2007	52.37%	-1.8%
Jun 2007	53.33%	+2.1%
Mar 2007	52.23%	-1.9%
Dec 2006	53.23%	-2.4%
Sep 2006	54.55%	+0.5%
Jun 2006	54.27%	+2.7%
Mar 2006	52.86%	+1.1%
Dec 2005	52.28%	+3.2%
Sep 2005	50.68%	-2.3%
Jun 2005	51.88%	-1.9%
Mar 2005	52.91%	-3.5%
Dec 2004	54.83%	+1.1%
Sep 2004	54.24%	+12.3%
Jun 2004	48.31%	-51.7%
Mar 2004	100.00%	+122.3%
Dec 2003	44.98%	+4.9%
Sep 2003	42.87%	+4.3%
Jun 2003	41.09%	+2.2%
Mar 2003	40.21%	+2.8%
Dec 2002	39.11%	-2.2%
Sep 2002	39.99%	-35.1%
Jun 2002	61.58%	+83.8%
Mar 2002	33.51%	+32.8%
Dec 2001	25.24%	-31.8%
Sep 2001	37.02%	-10.8%
Jun 2001	41.51%	+1.1%
Mar 2001	41.04%	-12.1%
Dec 2000	46.71%	+1.3%
Sep 2000	46.12%	+2.6%
Jun 2000	44.93%	+1.1%
Mar 2000	44.43%	+2.0%
Dec 1999	43.54%	+4.3%
Sep 1999	41.73%	+7.6%
Jun 1999	38.80%	+9.3%
Mar 1999	35.50%	+7.0%
Dec 1998	33.19%	-5.9%
Sep 1998	35.27%	-12.0%
Jun 1998	40.09%	+9.9%
Mar 1998	36.47%	-5.8%
Dec 1997	38.72%	-0.6%
Sep 1997	38.97%	+123.3%
Jun 1997	17.45%	+2.8%
Mar 1997	16.98%	-53.5%
Dec 1996	36.51%	-10.3%
Sep 1996	40.71%	-25.7%
Jun 1996	54.82%	+14.7%
Mar 1996	47.81%	+0.1%
Dec 1995	47.74%	0.0%
Sep 1995	47.74%	+21.4%
Jun 1995	39.32%	-23.5%
Mar 1995	51.42%	+0.1%
Dec 1994	51.36%	+1.5%
Sep 1994	50.59%	+2.0%
Jun 1994	49.59%	+3.8%
Mar 1994	47.77%	-2.7%
Dec 1993	49.08%	-3.1%
Sep 1993	50.64%	-0.6%
Jun 1993	50.97%	-2.6%
Mar 1993	52.31%	+7.9%
Dec 1992	48.48%	-8.4%
Sep 1992	52.95%	-6.3%
Jun 1992	56.53%	+1.7%
Mar 1992	55.61%	+9.4%
Dec 1991	50.84%	-0.4%
Sep 1991	51.02%	-1.4%
Jun 1991	51.77%	+2.4%
Mar 1991	50.57%	+10.1%
Dec 1990	45.92%	-0.4%
Sep 1990	46.11%	-10.8%
Jun 1990	51.71%	+8.1%
Mar 1990	47.85%	-1.8%
Dec 1989	48.74%	+3.0%
Sep 1989	47.33%	-

FAQ

What is the current quarterly gross margin of LRCX?: As of today, LRCX quarterly gross margin is 52.30%
What is LRCX quarterly gross margin most recent change?: LRCX quarterly gross margin was up +1.08% on September 27, 2026
What is 1-year change in LRCX quarterly gross margin?: LRCX quarterly gross margin is up +3.71% year-over-year
How far is LRCX quarterly gross margin from its all-time high?: LRCX quarterly gross margin is currently -47.70% below its historical high of 100.00% set on March 28, 2004
How does LRCX quarterly gross margin rank versus sector peers?: LRCX quarterly gross margin is higher than 59.05% of companies in Technology sector
When is LRCX next earnings release?: The next earnings release for LRCX is on January 27, 2027

Gross Margin Formula

Gross Margin = Gross Profit

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