NASDAQ · Hardware, Equipment & Parts

MKS Inc. (MKSI) Stock

$288.03 -8.76% NASDAQ: MKSI Technology

MKS Inc. (MKSI) functions as a worldwide supplier of sophisticated instruments, integrated systems, specialized components, and advanced process control solutions.

Valuation

MetricValue
Price$288.03
Market Cap$19.45B
P/E Ratio66.50
P/B Ratio7.86
P/S Ratio5.20
EPS (TTM)$4.37
52-Week High$446.24
52-Week Low$88.49
Dividend Yield

Financials & Margins

MetricValue
ROE12.66%
ROA4.32%
ROCE20.78%
Gross Margin14.37%
Operating Margin14.37%
Net Margin8.03%
Debt/Equity0.58
Current Ratio2.71

Annual Financials (USD)

Metric20212022202320242025
Revenue$3.0B$3.5B$3.6B$3.6B$3.9B
Operating Profit$699.0M$617.0M$-1.6B$498.0M$565.0M
Net Profit$551.0M$333.0M$-1.8B$190.0M$295.0M
EPS$9.90$5.56$-27.56$2.81$4.37
Op Margin23.7%17.4%-42.9%13.9%14.4%

Balance Sheet (USD)

Metric20212022202320242025
Total Assets$4.5B$11.5B$9.1B$8.6B$8.8B
Total Liabilities$1.7B$7.0B$6.6B$6.3B$6.1B
Cash$966.0M$909.0M$875.0M$714.0M$675.0M
Borrowings$1.0B$5.2B$5.0B$4.8B$4.7B

Latest News

Can Ultra Clean's Services Business Drive Long-Term Revenue Growth? Zacks · Jul 15, 2026 MKSI: Raising target price to $428.00 Argus Research · Jul 15, 2026 MKS Inc. Named in U.S. News & World Report’s 2026-2027 Best Companies to Work For GlobeNewswire · Jul 14, 2026 KLAC is Overvalued at 17.47X PS: Buy, Sell or Hold the Stock? Zacks · Jul 13, 2026 MKS Inc. Announces Second Quarter 2026 Earnings Conference Call GlobeNewswire · Jul 13, 2026

Cash Flow (USD)

Metric20212022202320242025
Operating Cash Flow$640.0M$529.0M$319.0M$528.0M$645.0M
Investing Cash Flow$-291.0M$-4.7B$-171.0M$-235.0M$-293.0M
Financing Cash Flow$-3.0M$-252.0M$-13.0M$-224.0M$-52.0M
Net Cash Flow$358.0M$-57.0M$-34.0M$-161.0M$-39.0M
Free Cash Flow$553.0M$365.0M$232.0M$410.0M$497.0M

Valuation & Return Ratios

MetricValue
PEG Ratio
EV / EBITDA25.23
FCF Yield2.63%
Quick Ratio1.71
Interest Coverage2.67
Return 1Y236.07%
Return 3Y240.83%
Return 5Y120.47%

Peer Comparison

TickerPriceChangeP/EMarket CapDiv Yield
AMKR $46.37 -23.62% 42.21 $11.49B 0.45%
APPF $180.30 +6.85% 37.75 $6.44B 0.00%
AURAurora Innovation, Inc. $6.79 +5.27% -15.93 $13.32B 0.00%
DOX $55.37 -0.63% 12.06 $5.96B 3.45%
IDCC $309.23 +1.45% 25.70 $7.98B 1.04%

About MKS Inc.

MKS Inc. (MKSI) functions as a worldwide supplier of sophisticated instruments, integrated systems, specialized components, and advanced process control solutions. The company's products are engineered to precisely measure, observe, deliver, evaluate, energize, and regulate essential operational factors within diverse manufacturing environments across the globe. Its offerings are categorized into three primary divisions: 1. Vacuum & Analysis: This segment provides cutting-edge solutions for managing pressure and vacuum, featuring both direct and indirect pressure sensing devices. It also offers material handling technologies, including flow and valve systems, alongside integrated pressure measurement and control subsystems designed for meticulous process regulation. Furthermore, it supplies power delivery apparatus such as microwave, radio frequency matching networks, and metrology tools, which are crucial for supplying energy to etching, stripping, and deposition procedures. Plasma and reactive gas products also fall under this division. 2. Light & Motion: Concentrating on light-based technologies, this unit features a broad spectrum of laser products, encompassing continuous wave, pulsed nanosecond, diode, diode-pumped solid-state, and fiber lasers. Its photonics portfolio includes motion control systems, optical tables with vibration isolation platforms, a variety of photonic instruments, precision optics and optical assemblies, opto-mechanical parts, temperature sensing devices vital for wafer fabrication, and laser/LED measurement equipment like power/energy meters, beam profilers, and optical/photonic subsystems. 3. Equipment & Solutions: This division specializes in laser-driven systems for printed circuit board (PCB) manufacturing. Its offerings cover flexible interconnect PCB processing and high-density interconnect solutions for rigid PCB production and substrate preparation. Additionally, it provides test systems for multi-layer ceramic capacitors. MKS Inc. serves a wide array of sectors, including semiconductor manufacturing, industrial technologies, life and health sciences, academic research, and defense. The company distributes its products and services through its internal sales team, independent distributors, sales representatives, and directly via its online platforms and product catalogs. Founded in 1961, MKS Inc. maintains its corporate headquarters in Andover, Massachusetts.

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 $288.03 with a market capitalization of $19.45B. The stock is valued at a price-to-earnings (P/E) ratio of 66.50, price-to-book of 7.86, price-to-sales of 5.20. Over the past 52 weeks the stock has ranged between $88.49 and $446.24, and currently trades 35.5% below its 52-week high.

On profitability, MKS Inc. generates a return on equity (ROE) of 12.66%, above the typical market average, return on capital employed of 20.78%, an operating margin of 14.37%, a net profit margin of 8.03%.

In its most recent fiscal year, MKS Inc. reported annual revenue of $3.9B, net profit of $295.0M, revenue has compounded at 11.0% a year over the last five years, profit at -3.4% a year.

The balance sheet shows a debt-to-equity ratio of 0.58, a current ratio of 2.71, total assets of $8.8B, $675.0M in cash and equivalents.

MKSI has an average daily trading volume of 1,385,290 shares, a beta of 2.00 (more volatile than the overall market).

Official website: www.mks.com

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