MKS Inc. (MKSI) Stock
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Financials & Margins
Annual Financials (USD)
Balance Sheet (USD)
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About MKS Inc.
MKS Inc. is led by CEO Tseng Chung Lee, employs 10,300 people, headquartered in Andover, US, publicly traded since 1999.
MKS Inc. (MKSI) stock trades at $196.55 with a market capitalization of $13.29B. The stock is valued at a price-to-earnings (P/E) ratio of 39.88, price-to-book of 5.90, price-to-sales of 4.05. Over the past 52 weeks the stock has ranged between $120.91 and $447.62, and currently trades 56.1% below its 52-week high. It pays a dividend yielding 0.38%.
On profitability, MKS Inc. generates a return on equity (ROE) of 15.83%, above the typical market range of roughly 12-15%, return on capital employed of 11.00%, an operating margin of 14.37%, a net profit margin of 10.12%.
MKS Inc. by the numbers, 2016–2025
Between 2016 and 2025 MKS Inc. reported revenue of $1.3B rising to $3.9B, a change of +203.6% across 10 years. Compounded, revenue has grown 11.0% a year over five years, 3.5% over three, 9.6% over the last twelve months. Net profit rose to $295.0M.
Operating margin went from 12.1% in 2016 to 14.4% in 2025, a gain of 2.2 percentage points. The most recent net margin is 10.12%. On a trailing twelve-month basis to Jun '26, revenue is $4.3B and net profit $440.0M.
Borrowings rose from $612.0M to $4.7B, cash from operations was $645.0M in the latest year, positive in 10 of the last 10.
Return on equity has averaged -5.8% over five years, and was 10.8% in the most recent year.
The share price itself has compounded at —% a year over five years, —% over three, —% over the last year. Past price movement is history, not a forecast.
Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.
MKS Inc. (MKSI) — frequently asked questions
What is MKS Inc. (MKSI) stock price today?
MKS Inc. (MKSI) is currently trading at $196.55, up 0.22% today.
What is MKSI P/E ratio?
MKS Inc.'s P/E ratio is 39.88. This is above the typical market average of roughly 18-22x. A high P/E often reflects higher expected earnings growth, a temporary dip in earnings, or both.
What is MKSI return on equity (ROE)?
MKS Inc.'s return on equity (ROE) is 15.83%. ROE measures net income relative to shareholders' equity. This is above the typical market range of roughly 12-15%.
What is MKS Inc.'s market cap?
MKS Inc. has a market capitalization of $13.29B.
Does MKSI pay a dividend?
Yes. MKS Inc. currently yields 0.38%. Yield moves with the share price, so it changes daily even when the payment does not.
How much debt does MKSI carry?
MKS Inc. has a debt-to-equity ratio of 1.40. That compares total borrowings with shareholders' equity: a figure under 1 means equity exceeds debt.
What is MKSI's profit margin?
MKS Inc. reports a net profit margin of 10.12% — the share of revenue left after every cost, including tax and interest.
What sector is MKSI in?
MKS Inc. is classified under Technology, in the Hardware, Equipment & Parts industry. Ratios are most informative compared with other companies in the same industry rather than across the whole market.
Which exchange is MKSI listed on?
MKS Inc. trades on NASDAQ under the ticker MKSI.
What is MKSI's 52-week range?
Over the last year MKS Inc. has traded between $120.91 and $447.62.
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On the figures above, MKS Inc. passes the filters for 4 of our ready-made screens, among them Large Cap Stocks, NASDAQ Style Tech Screen, Large Cap Dividend Stocks. Appearing on a screen means the numbers meet its filters today and nothing more; the list is rebuilt whenever the data changes.
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Data for information only, not investment advice. Figures may be delayed or inaccurate; verify against company filings. See our disclaimer.