MKSI - MKS Instruments Inc Stock Price, Fair Value and News

$163.24+2.27 (+1.41%)

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MKSI Price Action

Last 7 days

7.4%

Last 30 days

12.2%

Last 90 days

60.5%

Trailing 12 Months

39.7%

MKSI RSI Chart

MKSI Valuation

Market Cap

11.0B

Price/Earnings (Trailing)

39.37

Price/Sales (Trailing)

2.86

EV/EBITDA

17.02

Price/Free Cashflow

20.69

MKSI Price/Sales (Trailing)

The Good, Bad and Ugly

Growth

Profitability

Size

Dilution Risk

Balance Sheet

Momentum

Funds Popularity

Insider Trading

MKSI Fundamentals

MKSI Revenue

Revenue (TTM)

3.8B

Rev. Growth (Yr)

10.27%

Rev. Growth (Qtr)

1.54%

MKSI Earnings

Earnings (TTM)

278.5M

Earnings Growth (Yr)

19.35%

Earnings Growth (Qtr)

19.35%

MKSI Profitability

EBT Margin

7.69%

Return on Equity

10.71%

Return on Assets

3.17%

Free Cashflow Yield

4.83%

MKSI Investor Care

Dividend Yield

0.54%

Dividend/Share (TTM)

0.88

Buy Backs (1Y)

0.19%

Diluted EPS (TTM)

4.13

Revenue & Growth

Historical Charts for Stock Metrics

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Net sales

Year	Q1	Q2	Q3	Q4
2025	3.7B	3.7B	3.8B	0
2024	3.7B	3.6B	3.5B	3.6B
2023	3.6B	3.8B	3.8B	3.6B
2022	3.0B	3.0B	3.2B	3.5B
2021	2.5B	2.7B	2.8B	3.0B
2020	2.0B	2.0B	2.2B	2.3B
2019	2.0B	1.9B	1.9B	1.9B
2018	2.0B	2.1B	2.1B	2.1B
2017	1.5B	1.7B	1.8B	1.9B
2016	783.4M	891.3M	1.1B	1.3B
2015	788.4M	821.6M	844.2M	813.5M
2014	734.1M	761.9M	782.2M	780.9M
2013	594.3M	573.8M	598.8M	669.4M
2012	781.5M	734.4M	681.4M	643.5M
2011	892.8M	896.6M	869.8M	822.5M
2010	0	0	0	853.1M

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About MKS Instruments Inc

MKS Instruments, Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications in the United States, Germany, China, and internationally. It operates through Vacuum Solutions Division, Photonics Solutions Division, and Material Solutions Division. The Vacuum Solution Division segment provides foundational technology solutions, including pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, and vacuum technology. The Photonics Solutions Division segment offers range of solutions, which include lasers, beam measurement and profiling, precision motion control, vibration isolation systems, photonics instruments, temperature sensing, opto-mechanical components, optical elements, systems for flexible PCB laser processing, high-speed multilayer ceramic capacitor testing, and laser-based systems, as well as high density interconnect PCB and package manufacturing. The Material Solutions Division segment develops, process, and manufactures technologies comprising advanced surface modification, electroless and electrolytic plating, and surface finishing for chemistry, equipment, software, and services markets, as well as high-technology applications. In addition, the company sells its products and services through direct sales, network of independent distributors, and sales representatives, as well as websites, including product catalogs. MKS Instruments, Inc. was incorporated in 1961 and is headquartered in Andover, Massachusetts.

CEO	Dr. John T. C. Lee
WEBSITE	mks.com
SECTOR	Technology
INDUSTRY	Scientific & Technical Instruments
EMPLOYEES	10450

MKS Instruments Inc Frequently Asked Questions

What is the ticker symbol for MKS Instruments Inc? What does MKSI stand for in stocks?

MKSI is the stock ticker symbol of MKS Instruments Inc. Every public company that trades on a stock exchange gets a ticker symbol.

What is the market capital of MKS Instruments Inc (MKSI)?

As of Wed Dec 03 2025, market cap of MKS Instruments Inc is 10.96 Billion. The market capitalization is calculated by multiplying the stock price with the number of shares outstanding.

What is the fair value of MKSI stock?

You can check MKSI's fair value in chart for subscribers.

Is MKS Instruments Inc a good stock to buy?

The fair value guage provides a quick view whether MKSI is over valued or under valued. Whether MKS Instruments Inc is cheap or expensive depends on the assumptions which impact MKS Instruments Inc's fair value. We provide several scenarios of inflation and growth to encompass these range of assumptions for MKSI.

What is MKS Instruments Inc's Price to Earnings (PE) and Price to sales (PS) ratio?

As of Wed Dec 03 2025, MKSI's PE ratio (Price to Earnings) is 39.37 and Price to Sales (PS) ratio is 2.86. The price to earnings and price to sales ratio are two most important valuation metrics for any company. PE ratio tell us the number of years of earnings investors are ready to pay for owning the company. Historically, S&P500 price to earnings ratio has fallen below 12 during periods of gloom and gone past 30 during periods of euphoria. MKSI PE ratio will change depending on the future growth rate expectations of investors.

What is 5 year return on MKS Instruments Inc's stock?

In the past 10 years, MKS Instruments Inc has provided 0.158 (multiply by 100 for percentage) rate of return.