What is the current annual net margin of MKSI?

As of today, MKSI annual net margin is 7.50%

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

MKSI annual net margin is up +41.51% year-over-year

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

MKSI annual net margin is down -20.13% over the past 3 years

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

MKSI annual net margin is currently -60.38% below its historical high of 18.93% set on December 31, 2018

How does MKSI annual net margin rank versus sector peers?

MKSI annual net margin is higher than 71.39% of companies in Technology sector

When is MKSI next annual earnings release?

The next annual earnings release for MKSI is on February 16, 2027

What is the current quarterly net margin of MKSI?

As of today, MKSI quarterly net margin is 16.70%

What is MKSI quarterly net margin most recent change?

MKSI quarterly net margin was up +19.12% on September 30, 2026

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

MKSI quarterly net margin is up +122.96% year-over-year

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

MKSI quarterly net margin is currently -33.33% below its historical high of 25.05% set on June 30, 2017

How does MKSI quarterly net margin rank versus sector peers?

MKSI quarterly net margin is higher than 83.24% of companies in Technology sector

When is MKSI next earnings release?

The next earnings release for MKSI is on February 16, 2027

MKS Inc. (MKSI) Net Margin History & Chart Since 1997

Annual Net Margin

7.50%2.20%+41.51%

December 31, 2025

Summary

Current Value: As of today, MKSI annual net margin is 7.50%, up +41.51% on December 31, 2025
Historical Performance: MKSI annual net margin is down -20.13% over the past 3 years, down -50.10% over the past 5 years
All-Time High Comparison: MKSI annual net margin is currently -60.38% below its historical high of 18.93% set on December 31, 2018
3-Year Low Comparison: MKSI annual net margin is +114.76% above its 3-year low of -50.83% reached on December 31, 2023
Sector Comparison: MKSI annual net margin is higher than 71.39% of companies in Technology sector

Net Margin Chart

beforeafter

Performance

MKSI Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 25	7.50%	+41.5%	-20.1%	-50.1%	-51.9%
Quarterly Net Margin	Sep 30, 26	16.70%	+123.0%	+299.5%	-6.4%	+6.9%
Price	Nov 6, 26	$192.27	+23.9%	+183.2%	+20.0%	+600.7%
PE Ratio	Nov 6, 26	22.79	-39.6%	–	+32.1%	+126.8%
Annual Revenue	Dec 31, 25	$3.93B	+9.6%	+10.8%	+68.7%	+360.8%
Annual Net Income	Dec 31, 25	$295.00M	+55.3%	-11.4%	-15.7%	+121.9%
Annual Gross Margin	Dec 31, 25	40.45%	-0.4%	+3.7%	-5.0%	-8.8%
Annual Operating Margin	Dec 31, 25	14.37%	+0.6%	-22.1%	-28.2%	-37.4%

Net Margin Highs

MKSI Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	9.39%	N/A	-20.1%
5Y	18.69%	Dec 31, 21	-59.9%
All	18.93%	Dec 31, 18	-60.4%

Net Margin Lows

MKSI Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	-50.83%	Dec 31, 23	+114.8%
5Y	-50.83%	Dec 31, 23	+114.8%
All	-51.69%	Dec 31, 09	+114.5%

Net Margin History

Year	Value	Change
2025	7.50%	+41.5%
2024	5.30%	+110.4%
2023	-50.83%	-641.3%
2022	9.39%	-49.8%
2021	18.69%	+24.4%
2020	15.03%	+103.4%
2019	7.39%	-61.0%
2018	18.93%	+6.9%
2017	17.70%	+118.8%
2016	8.09%	-46.2%
2015	15.03%	+1.3%
2014	14.83%	+177.7%
2013	5.34%	-28.4%
2012	7.46%	-52.7%
2011	15.77%	+1.2%

Year	Value	Change
2010	15.58%	+130.1%
2009	-51.69%	-1,211.6%
2008	4.65%	-58.0%
2007	11.06%	-8.1%
2006	12.04%	+77.3%
2005	6.79%	-46.0%
2004	12.58%	+358.8%
2003	-4.86%	+61.3%
2002	-12.56%	-16.1%
2001	-10.82%	-176.5%
2000	14.14%	+43.7%
1999	9.84%	+172.6%
1998	3.61%	-50.8%
1997	7.34%	-

FAQ

What is the current annual net margin of MKSI?: As of today, MKSI annual net margin is 7.50%
What is 1-year change in MKSI annual net margin?: MKSI annual net margin is up +41.51% year-over-year
What is 3-year change in MKSI annual net margin?: MKSI annual net margin is down -20.13% over the past 3 years
How far is MKSI annual net margin from its all-time high?: MKSI annual net margin is currently -60.38% below its historical high of 18.93% set on December 31, 2018
How does MKSI annual net margin rank versus sector peers?: MKSI annual net margin is higher than 71.39% of companies in Technology sector
When is MKSI next annual earnings release?: The next annual earnings release for MKSI is on February 16, 2027

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Quarterly Net Margin

16.70%2.68%+19.12%

September 30, 2026

Summary

Current Value: As of today, MKSI quarterly net margin is 16.70%, up +19.12% on September 30, 2026
Historical Performance: MKSI quarterly net margin is up +122.96% year-over-year, up +299.52% over the past 3 years
All-Time High Comparison: MKSI quarterly net margin is currently -33.33% below its historical high of 25.05% set on June 30, 2017
3-Year Low Comparison: MKSI quarterly net margin is +319.45% above its 3-year low of -7.61% reached on December 31, 2023
Sector Comparison: MKSI quarterly net margin is higher than 83.24% of companies in Technology sector

Performance

MKSI Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 26	16.70%	+19.1%	+123.0%	+299.5%	-6.4%
Annual Net Margin	Dec 31, 25	7.50%	–	+41.5%	-20.1%	-50.1%
Price	Nov 6, 26	$192.27	-34.0%	+23.9%	+183.2%	+20.0%
PE Ratio	Nov 6, 26	22.79	-50.9%	-39.6%	–	+32.1%
Quarterly Revenue	Sep 30, 26	$1.41B	+13.2%	+43.0%	+51.6%	+90.5%
Quarterly Net Income	Sep 30, 26	$236.00M	+34.9%	+218.9%	+505.1%	+78.3%
Quarterly Gross Margin	Sep 30, 26	43.31%	+1.4%	+7.5%	+13.4%	-3.7%
Quarterly Operating Margin	Sep 30, 26	23.43%	+13.8%	+63.0%	+85.1%	-6.6%

Quarterly Net Margin Highs

MKSI Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	16.70%	Sep 30, 26	at high
3Y	16.70%	Sep 30, 26	at high
5Y	19.66%	Dec 31, 21	-15.1%
All	25.05%	Jun 30, 17	-33.3%

Quarterly Net Margin Lows

MKSI Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	7.49%	N/A	+123.0%
3Y	-7.61%	Dec 31, 23	+319.4%
5Y	-176.37%	Jun 30, 23	+109.5%
All	-261.68%	Jun 30, 09	+106.4%

Quarterly Net Margin History

Month	Value	Change
Sep 2026	16.70%	+19.1%
Jun 2026	14.02%	+80.0%
Mar 2026	7.79%	-25.5%
Dec 2025	10.46%	+39.7%
Sep 2025	7.49%	+17.6%
Jun 2025	6.37%	+14.6%
Mar 2025	5.56%	-42.3%
Dec 2024	9.63%	+39.2%
Sep 2024	6.92%	+167.2%
Jun 2024	2.59%	+49.7%
Mar 2024	1.73%	+122.7%
Dec 2023	-7.61%	-282.1%
Sep 2023	4.18%	+102.4%
Jun 2023	-176.37%	-3,234.0%
Mar 2023	-5.29%	-206.2%
Dec 2022	4.98%	+690.5%
Sep 2022	0.63%	-96.3%
Jun 2022	16.99%	-11.8%
Mar 2022	19.27%	-2.0%
Dec 2021	19.66%	+10.1%
Sep 2021	17.85%	-8.6%
Jun 2021	19.54%	+10.8%
Mar 2021	17.63%	+0.7%
Dec 2020	17.51%	+12.6%
Sep 2020	15.55%	+14.8%
Jun 2020	13.54%	+5.0%
Mar 2020	12.90%	+50.9%
Dec 2019	8.55%	-16.7%
Sep 2019	10.26%	+28.9%
Jun 2019	7.96%	+195.9%
Mar 2019	2.69%	-82.7%
Dec 2018	15.55%	-18.8%
Sep 2018	19.15%	-10.7%
Jun 2018	21.44%	+13.0%
Mar 2018	18.97%	+25.0%
Dec 2017	15.17%	-2.9%
Sep 2017	15.63%	-37.6%
Jun 2017	25.05%	+68.3%
Mar 2017	14.88%	+32.5%
Dec 2016	11.23%	+31.3%
Sep 2016	8.55%	+202.1%
Jun 2016	2.83%	-70.4%
Mar 2016	9.56%	-35.4%
Dec 2015	14.81%	+4.1%
Sep 2015	14.22%	-6.7%
Jun 2015	15.24%	-3.5%
Mar 2015	15.80%	-6.2%
Dec 2014	16.84%	+8.0%
Sep 2014	15.59%	+35.7%
Jun 2014	11.49%	-24.1%
Mar 2014	15.14%	+52.9%
Dec 2013	9.90%	+568.9%
Sep 2013	1.48%	-68.2%
Jun 2013	4.66%	+14.5%
Mar 2013	4.07%	+32.6%
Dec 2012	3.07%	+68.7%

Month	Value	Change
Sep 2012	1.82%	-82.6%
Jun 2012	10.47%	-12.2%
Mar 2012	11.93%	-9.8%
Dec 2011	13.23%	-15.3%
Sep 2011	15.62%	-9.2%
Jun 2011	17.20%	+4.8%
Mar 2011	16.41%	+5.1%
Dec 2010	15.61%	-5.6%
Sep 2010	16.54%	+10.1%
Jun 2010	15.02%	+1.8%
Mar 2010	14.76%	+47.5%
Dec 2009	10.01%	+367.6%
Sep 2009	-3.74%	+98.6%
Jun 2009	-261.68%	-1,116.6%
Mar 2009	-21.51%	-328.5%
Dec 2008	-5.02%	-216.2%
Sep 2008	4.32%	-20.0%
Jun 2008	5.40%	-48.8%
Mar 2008	10.54%	+27.9%
Dec 2007	8.24%	-30.2%
Sep 2007	11.81%	+7.0%
Jun 2007	11.04%	-14.5%
Mar 2007	12.91%	-2.6%
Dec 2006	13.25%	-2.5%
Sep 2006	13.59%	+10.6%
Jun 2006	12.29%	+42.6%
Mar 2006	8.62%	-8.0%
Dec 2005	9.37%	+58.8%
Sep 2005	5.90%	-21.4%
Jun 2005	7.51%	+75.5%
Mar 2005	4.28%	-76.8%
Dec 2004	18.43%	+111.8%
Sep 2004	8.70%	-36.8%
Jun 2004	13.77%	+44.2%
Mar 2004	9.55%	+354.8%
Dec 2003	2.10%	+130.5%
Sep 2003	-6.89%	-2.2%
Jun 2003	-6.74%	+34.0%
Mar 2003	-10.21%	+58.8%
Dec 2002	-24.80%	-497.6%
Sep 2002	-4.15%	+24.0%
Jun 2002	-5.46%	+72.6%
Mar 2002	-19.96%	+36.3%
Dec 2001	-31.33%	-83.8%
Sep 2001	-17.05%	-196.0%
Jun 2001	-5.76%	-203.2%
Mar 2001	-1.90%	-113.8%
Dec 2000	13.72%	-3.3%
Sep 2000	14.19%	-2.3%
Jun 2000	14.52%	+2.0%
Mar 2000	14.23%	+14.1%
Dec 1999	12.47%	+11.2%
Sep 1999	11.21%	+30.2%
Jun 1999	8.61%	+51.9%
Mar 1999	5.67%	-

FAQ

What is the current quarterly net margin of MKSI?: As of today, MKSI quarterly net margin is 16.70%
What is MKSI quarterly net margin most recent change?: MKSI quarterly net margin was up +19.12% on September 30, 2026
What is 1-year change in MKSI quarterly net margin?: MKSI quarterly net margin is up +122.96% year-over-year
How far is MKSI quarterly net margin from its all-time high?: MKSI quarterly net margin is currently -33.33% below its historical high of 25.05% set on June 30, 2017
How does MKSI quarterly net margin rank versus sector peers?: MKSI quarterly net margin is higher than 83.24% of companies in Technology sector
When is MKSI next earnings release?: The next earnings release for MKSI is on February 16, 2027

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Data Sources & References

MKSI Official Website www.mks.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1049502/000119312526066820/0001193125-26-066820-index.htm
MKSI Profile on Yahoo Finance finance.yahoo.com/quote/MKSI
MKSI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mksi