MKS Inc.
MKSI
Rank in Stocks
#1519
MKS Inc. (MKSI) functions as a worldwide supplier of sophisticated instruments,... 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.
Share Price
$211.88
Market Cap
$14.33B
Change (1 day)
-1.64%
Change (1 year)
49.65%
Country
US
Trade MKS Inc. (MKSI)
Category
Technology
P/E ratio for MKS Inc. (MKSI)
P/E ratio as of October 2026 TTM: 35.86
According to MKS Inc. latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 35.86. At the end of 2023 the company had a P/E ratio of -3.73.
P/E ratio history for MKS Inc. from 2000 to 2026
P/E ratio at the end of each year
| Year | P/E Ratio | Change |
|---|---|---|
| 2026 (TTM) | 35.86 | -3.04% |
| 2024 | 36.98 | -1,090.62% |
| 2023 | -3.73 | -124.57% |
| 2022 | 15.19 | -13.26% |
| 2021 | 17.51 | -26.06% |
| 2020 | 23.68 | -44.75% |
| 2019 | 42.87 | 379.15% |
| 2018 | 8.95 | -40.69% |
| 2017 | 15.09 | -50.22% |
| 2016 | 30.31 | 93.22% |
| 2015 | 15.68 | -6.79% |
| 2014 | 16.83 | -62.08% |
| 2013 | 44.38 | 56.92% |
| 2012 | 28.28 | 152.78% |
| 2011 | 11.19 | 30.02% |
| 2010 | 8.60 | -313.23% |
| 2009 | -4.04 | -116.53% |
| 2008 | 24.42 | 95.50% |
| 2007 | 12.49 | -5.91% |
| 2006 | 13.27 | -52.57% |
| 2005 | 27.98 | 96.86% |
| 2004 | 14.22 | -115.57% |
| 2003 | -91.29 | 339.38% |
| 2002 | -20.78 | -36.35% |
| 2001 | -32.65 | -466.86% |
| 2000 | 8.90 | 0.00% |
P/E ratio for similar companies or competitors
| Company | P/E Ratio | P/E Ratio Difference | Country |
|---|---|---|---|
| 39.38 | 9.82% |
US
|
|
| - | - |
JP
|
|
| 51.88 | 44.68% |
TW
|
|
| 63.76 | 77.82% |
US
|
|
| 15.75 | -56.09% |
TW
|
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share.
A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.