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Top 10 Stocks
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Daily Stock Gainers Daily Stock Losers Most Active Stocks
Daily Stock Gainers Daily Stock Losers Most Active Stocks
Mks Stock Quote

Mks (NASDAQ: MKSI)

$89.44
Arrow-Thin-Down
(1.1%)
$0.98
Price as of May 20, 2025, 3:58 p.m. ET

Mks Return vs. S&P

1 Year 5 Year 5 Year Annualized Since IPO
MKSI -30.50% -10.25% -2.14% +662%
S&P +12.45% +100.69% +14.95% +357%

Mks Company Info

MKS Instruments, Inc. provides instruments, systems, subsystems and process control solutions to measure, control, power, monitor, and analyze parameters of manufacturing processes to improve process performance and productivity for its customers. It operates through the following segments: Vacuum & Analysis, Light & Motion and Equipment & Solutions. The Vacuum & Analysis segment comprises pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, residual gas analysis, leak detection, control technology, ozone generation and delivery, RF & DC power, reactive gas generation and vacuum technology components. The Light & Motion segment includes lasers, photonics, sub-micron positioning, vibration control, and optics instruments. The Equipment & Solutions segment provides laser-based manufacturing systems solutions for the micro-machining industry that enable customers to optimize production. The company was founded in 1961 and is headquartered in Andover, MA.

News & Analysis

Featured Article

Got $2,000? Here Are 2 Beaten-Down Growth Stocks to Buy Right Now

These two off-the-radar companies can make valuable contributions to a portfolio of stocks.

Jon Quast  |  Dec 1, 2023
Featured Article

2 Semiconductor Stocks to Buy Hand Over Fist While the Chips Are Down

These two semiconductor-service companies have a combined 90 years of experience in the sector.

Anthony Di Pizio  |  Nov 13, 2022

3 Dividend Growth Stocks to Buy Hand Over Fist

Anthony Di Pizio, Trevor Jennewine, and Jamie Louko  |  Jul 23, 2022

These investments offer a healthy mix of growth potential and income.

2 Top Growth Stocks That Also Pay a Dividend

Anthony Di Pizio  |  Jun 17, 2022

When it comes to growth versus income, some companies offer investors the best of both worlds.

Tech Sell-Off: 2 Semiconductor Growth Stocks to Buy as the Market Rebounds

Anthony Di Pizio  |  May 31, 2022

The Nasdaq-100 Index has bounced from its 52-week low after a brutal sell-off in 2022.

3 Top Stocks That Aren't on Wall Street's Radar

Jon Quast  |  Apr 14, 2020

Whether it's enabling corporate payments, manufacturing, or more efficient advertising, these three companies have what it takes to beat the market going forward.

Why MKS Instruments Surged 70% in 2019

Lee Samaha  |  Jan 10, 2020

The semiconductor-focused stock enjoyed a strong 2019, and according to industry forecasts, it could be set for another good year.

MKS Instruments Smashes Q3 Estimates Despite 40% Lower Earnings

Anders Bylund  |  Oct 24, 2019

The bar was set pretty low, but the manufacturing technology specialist exceeded expectations by a wide margin.

Valuation

Earnings Transcripts

MKS Instruments, inc (MKSI) Q3 2021 Earnings Call Transcript

MKSI earnings call for the period ending October 28, 2021.

Motley Fool Transcribers  |  Oct 28, 2021

MKS Instruments, inc (MKSI) Q2 2021 Earnings Call Transcript

MKSI earnings call for the period ending June 30, 2021.

Motley Fool Transcribers  |  Jul 29, 2021

MKS Instruments Inc (MKSI) Q1 2021 Earnings Call Transcript

MKSI earnings call for the period ending March 31, 2021.

Motley Fool Transcribers  |  Apr 27, 2021

MKS Instruments Inc (MKSI) Q4 2020 Earnings Call Transcript

MKSI earnings call for the period ending December 31, 2020.

Motley Fool Transcribers  |  Jan 28, 2021

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