MKS Inc. (MKSI)
NASDAQ: MKSI · Real-Time Price · USD
295.70
-7.47 (-2.46%)
At close: May 18, 2026, 4:00 PM EDT
298.11
+2.41 (0.82%)
After-hours: May 18, 2026, 7:59 PM EDT

MKS Inc. Market Cap

MKS Inc. has a market cap or net worth of $19.97 billion as of May 18, 2026. Its market cap has increased by 313.83% in one year.

Market Cap
19.97B
Enterprise Value
23.70B
1-Year Change
313.83%
Ranking
Category
Stock Price
$295.70

Market Cap Chart

Since March 30, 1999, MKS Inc.'s market cap has increased from $338.20M to $19.97B, an increase of 5,805.62%. That is a compound annual growth rate of 16.21%.

History

DateMarket Cap% Change
May 15, 202620.48B90.78%
Dec 31, 202510.73B52.79%
Dec 31, 20247.03B2.11%
Dec 29, 20236.88B22.09%
Dec 30, 20225.64B-41.66%
Dec 31, 20219.66B16.44%
Dec 31, 20208.30B38.33%
Dec 31, 20196.00B71.92%
Dec 31, 20183.49B-32.02%
Dec 29, 20175.13B61.17%
Dec 30, 20163.18B66.04%
Dec 31, 20151.92B-1.29%
Dec 31, 20141.94B21.96%
Dec 31, 20131.59B17.39%
Dec 31, 20121.36B-7.01%
Dec 30, 20111.46B18.31%
Dec 31, 20101.23B43.16%
Dec 31, 2009861.40M18.52%
Dec 31, 2008726.80M-33.01%
Dec 31, 20071.08B-14.88%
Dec 29, 20061.27B31.32%
Dec 30, 2005970.60M-2.39%
Dec 31, 2004994.40M-33.78%
Dec 31, 20031.50B78.37%
Dec 31, 2002841.90M-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
Full Definition

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