MKS Inc

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About MKSI

MKS, 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: VSD (Vacuum Solutions Division), PSD (Photonics Solutions Division), and MSD (Materials Solutions Division). 

CEO
Tseng Chung Lee
CEOTseng Chung Lee
Employees
10,300
Employees10,300
Headquarters
Andover, Massachusetts
HeadquartersAndover, Massachusetts
Founded
1961
Founded1961
Employees
10,300
Employees10,300

MKSI Key Statistics

Market cap
18.47B
Market cap18.47B
Price-Earnings ratio
44.87
Price-Earnings ratio44.87
Dividend yield
0.34%
Dividend yield0.34%
Average volume
1.04M
Average volume1.04M
High today
$274.99
High today$274.99
Low today
$269.20
Low today$269.20
Open price
$271.77
Open price$271.77
Volume
1.01M
Volume1.01M
52 Week high
$447.62
52 Week high$447.62
52 Week low
$120.91
52 Week low$120.91

Stock Snapshot

MKS Inc(MKSI) stock is priced at $273.15, giving the company a market capitalization of 18.47B. It carries a P/E multiple of 44.87 and pays a dividend yield of 0.34%.

On 2026-10-07, MKS Inc(MKSI) stock moved within a range of $269.20 to $274.99. With shares now at $273.15, the stock is trading +1.5% above its intraday low and -0.7% below the session's peak.

Trading activity shows a volume of 1.01M, compared to an average daily volume of 1.04M.

Over the past 52 weeks, MKS Inc(MKSI) stock has traded between a high of $447.62 and a low of $120.91.

Over the past 52 weeks, MKS Inc(MKSI) stock has traded between a high of $447.62 and a low of $120.91.

MKSI News

Benzinga 13h
MKS Instruments Q2 2026 Earnings Call: Complete Transcript - Benzinga

...

MKS Instruments Q2 2026 Earnings Call: Complete Transcript - Benzinga

Analyst ratings

88%

of 16 ratings
Buy
87.5%
Hold
6.3%
Sell
6.3%

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