MKS Inc. (MKSI)
NASDAQ: MKSI · Real-Time Price · USD
196.54
-5.50 (-2.72%)
At close: Nov 2, 2026, 4:00 PM EST
205.68
+9.14 (4.65%)
Pre-market: Nov 3, 2026, 4:38 AM EST
MKS Inc. Market Cap
MKS Inc. has a market cap or net worth of $13.29 billion as of November 2, 2026. It is the 1,694th most valuable company in the world and the 637th biggest in the United States. Its market cap has increased by 37.70% in one year.
Market Cap
13.29B
Enterprise Value
16.86B
1-Year Change
37.70%
Global Rank
Country Rank
#637 United States
Category
ChartMarket Cap Chart
Since March 30, 1999, MKS Inc.'s market cap has increased from $338.20M to $13.29B, an increase of 3,829.50%. That is a compound annual growth rate of 14.22%.
| Date | Market Cap | % Change |
|---|---|---|
| Nov 2, 2026 | 13.29B | 23.81% |
| Dec 31, 2025 | 10.73B | 52.79% |
| Dec 31, 2024 | 7.03B | 2.11% |
| Dec 29, 2023 | 6.88B | 22.09% |
| Dec 30, 2022 | 5.64B | -41.66% |
| Dec 31, 2021 | 9.66B | 16.44% |
| Dec 31, 2020 | 8.30B | 38.33% |
| Dec 31, 2019 | 6.00B | 71.92% |
| Dec 31, 2018 | 3.49B | -32.02% |
| Dec 29, 2017 | 5.13B | 61.17% |
| Dec 30, 2016 | 3.18B | 66.04% |
| Dec 31, 2015 | 1.92B | -1.29% |
| Dec 31, 2014 | 1.94B | 21.96% |
| Dec 31, 2013 | 1.59B | 17.39% |
| Dec 31, 2012 | 1.36B | -7.01% |
| Dec 30, 2011 | 1.46B | 18.31% |
| Dec 31, 2010 | 1.23B | 43.16% |
| Dec 31, 2009 | 861.40M | 18.52% |
| Dec 31, 2008 | 726.80M | -33.01% |
| Dec 31, 2007 | 1.08B | -14.88% |
| Dec 29, 2006 | 1.27B | 31.32% |
| Dec 30, 2005 | 970.60M | -2.39% |
| Dec 31, 2004 | 994.40M | -33.78% |
| Dec 31, 2003 | 1.50B | 78.37% |
| Dec 31, 2002 | 841.90M | -17.78% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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