What is MKS's market cap?

MKS (MKSI) has a market capitalization of $27.13B as of June 24, 2026. Market cap is the total market value of the company's outstanding shares (share price × shares outstanding), shown here in US dollars (USD).

How is MKS's market cap calculated, and what currency is it in?

Market capitalization is calculated by multiplying MKS's share price by its total shares outstanding. Although MKS reports its financial statements in USD, market cap on this page is shown in US dollars (USD) for comparability with other companies.

What is the highest market cap MKS has reached?

MKS (MKSI) reached its all-time high market cap of $29.90B on June 22, 2026, based on daily closing values in our history.

What is the lowest market cap MKS has reached?

MKS (MKSI) recorded its all-time low market cap of $450.65M on October 9, 2002 in the available daily history.

Is MKS's market cap above or below its 5-year average?

At $27.13B, MKS's market cap is currently above its five-year average of $8.19B.

What was MKS's market cap in 2025?

MKS (MKSI) ended 2025 with a market cap of $10.82B.

What was MKS's market cap in 2026?

MKS (MKSI) ended 2026 with a market cap of $27.13B.

MKS (MKSI) Market Cap History

Current

$27.13B

As of Jun 24, 2026

5-Year Average

$8.19B

All-Time High

$29.90B

Jun 22, 2026

All-Time Low

$450.65M

Oct 9, 2002

Market cap daily chart for MKS (MKSI)

Jun 28, 2021 – Jun 24, 2026 · 1,253 trading days

Market Cap growth chart for MKS (MKSI) from 1999 to 2026

Latest: +150.8%

Market Cap history table for MKS (MKSI) from 1999 to 2026


2026	$27.13B	+150.8%	+$16.31B	Jun 24, 2026	May 7, 2026
2025	$10.82B	+53.3%	+$3.76B	Dec 31, 2025	Feb 24, 2026
2024	$7.06B	+2.7%	+$185.05M	Dec 31, 2024	Feb 25, 2025
2023	$6.87B	+35.4%	+$1.80B	Dec 31, 2023	Feb 27, 2024
2022	$5.08B	-47.7%	−$4.63B	Dec 31, 2022	Mar 14, 2023
2021	$9.70B	+16.6%	+$1.38B	Dec 31, 2021	Feb 28, 2022
2020	$8.32B	+37.2%	+$2.26B	Dec 31, 2020	Feb 23, 2021
2019	$6.06B	+70.6%	+$2.51B	Dec 31, 2019	Feb 28, 2020
2018	$3.55B	-31.7%	−$1.65B	Dec 31, 2018	Feb 26, 2019
2017	$5.20B	+62.1%	+$1.99B	Dec 31, 2017	Feb 28, 2018
2016	$3.21B	+66.5%	+$1.28B	Dec 31, 2016	Mar 1, 2017
2015	$1.93B	-1.6%	−$30.49M	Dec 31, 2015	Feb 26, 2016
2014	$1.96B	+22.4%	+$358.50M	Dec 31, 2014	Feb 25, 2015
2013	$1.60B	+16.6%	+$227.78M	Dec 31, 2013	Feb 26, 2014
2012	$1.37B	-6.7%	−$97.83M	Dec 31, 2012	Feb 26, 2013
2011	$1.47B	+17.8%	+$222.49M	Dec 31, 2011	Feb 24, 2012
2010	$1.25B	+45.4%	+$389.58M	Dec 31, 2010	Feb 25, 2011
2009	$858.13M	+14.3%	+$107.48M	Dec 31, 2009	Feb 26, 2010
2008	$750.65M	-31.4%	−$343.64M	Dec 31, 2008	Feb 27, 2009
2007	$1.09B	-13.4%	−$169.31M	Dec 31, 2007	Feb 28, 2008
2006	$1.26B	+29.3%	+$286.22M	Dec 31, 2006	Feb 28, 2007
2005	$977.38M	-3.6%	−$36.48M	Dec 31, 2005	Mar 16, 2006
2004	$1.01B	-32.2%	−$481.98M	Dec 31, 2004	Mar 16, 2005
2003	$1.50B	+82.1%	+$674.35M	Dec 31, 2003	Mar 11, 2004
2002	$821.50M	-18.9%	−$191.94M	Dec 31, 2002	Mar 31, 2003
2001	$1.01B	+80.8%	+$452.80M	Dec 31, 2001	Apr 1, 2002
2000	$560.63M	-35.2%	−$304.82M	Dec 31, 2000	Apr 2, 2001
1999	$865.46M	—	—	Dec 31, 1999	Mar 30, 2000

2026$27.13B+150.8%
2025$10.82B+53.3%
2024$7.06B+2.7%
2023$6.87B+35.4%
2022$5.08B-47.7%
2021$9.70B+16.6%
2020$8.32B+37.2%
2019$6.06B+70.6%
2018$3.55B-31.7%
2017$5.20B+62.1%
2016$3.21B+66.5%
2015$1.93B-1.6%
2014$1.96B+22.4%
2013$1.60B+16.6%
2012$1.37B-6.7%
2011$1.47B+17.8%
2010$1.25B+45.4%
2009$858.13M+14.3%
2008$750.65M-31.4%
2007$1.09B-13.4%
2006$1.26B+29.3%
2005$977.38M-3.6%
2004$1.01B-32.2%
2003$1.50B+82.1%
2002$821.50M-18.9%
2001$1.01B+80.8%
2000$560.63M-35.2%
1999$865.46M—

Market Cap values are taken from MKS's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Market Cap at MKS (MKSI)

According to MKS's latest reported financial statements, the company's latest reported market cap is $16.34B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).

Headline figure above is from the reporting period ending March 31, 2026 (reported May 7, 2026). Chart and table below cover the full reported history back to 1999.

MKS (MKSI) most recent annual market cap stands at $27.13B (2026) – surged 150.8% year-over-year.

MKS market cap has grown for 4 consecutive years, with a +22.8% compound annual growth rate over 2021–2026 (5 years).

The highest annual market cap of $27.13B was reported in 2026. The lowest in the available history was $560.63M in 2000.

MKS Market Cap by Year

MKS Market Cap 2026: $27.13B

MKS market cap in 2026 was $27.13B, surged 150.8% from 2025. This figure represents the highest annual value in the available history.

MKS Market Cap 2025: $10.82B

2025's market cap for MKS came in at $10.82B, surged 53.3% from 2024.

MKS Market Cap 2024: $7.06B

MKS posted market cap of $7.06B in 2024, edged up 2.7% from 2023.

MKS Market Cap 2023: $6.87B

In 2023, MKS reported market cap of $6.87B, surged 35.4% from 2022.

MKS Market Cap 2022: $5.08B

MKS market cap in 2022 was $5.08B.

See more financial history for MKS (MKSI).

Sector peers by Market Cap

Technology peers of MKS (MKSI), ranked by their latest market cap


NVIDIA (NVDA)	$4.72T
Apple (AAPL)	$4.10T
Microsoft (MSFT)	$2.64T
TSMC (TSM)	$2.29T
Broadcom (AVGO)	$1.81T
Micron Technology (MU)	$1.38T
AMD (AMD)	$860.50B
ASML (ASML)	$708.90B

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