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
16.45B
Market cap16.45B
Price-Earnings ratio
58.73
Price-Earnings ratio58.73
Dividend yield
0.34%
Dividend yield0.34%
Average volume
1.84M
Average volume1.84M
High today
$256.76
High today$256.76
Low today
$238.88
Low today$238.88
Open price
$255.01
Open price$255.01
Volume
2.14M
Volume2.14M
52 Week high
$269.91
52 Week high$269.91
52 Week low
$54.84
52 Week low$54.84

Stock Snapshot

The current MKS Inc(MKSI) stock price is $244.68, with a market capitalization of 16.45B. The stock trades at a price-to-earnings (P/E) ratio of 58.73 and offers a dividend yield of 34.4%.

During the trading session on 2026-02-26, MKS Inc(MKSI) shares reached a daily high of $256.76 and a low of $238.88. At a current price of $244.68, the stock is +2.4% higher than the low and still -4.7% under the high.

Trading activity shows a volume of 2.14M, compared to an average daily volume of 1.84M.

The stock's 52-week range extends from a low of $54.84 to a high of $269.91.

The stock's 52-week range extends from a low of $54.84 to a high of $269.91.

MKSI News

TipRanks 2d
Top MKS Insider Executes Major Multi-Million Dollar Stock Move

New insider activity at MKS ( (MKSI) ) has taken place on February 24, 2026. Director Gerard Colella has executed a significant sale of MKS stock, offloading 2...

TipRanks 3d
MKS Insider Exodus: Top Executives Quietly Cash Out Millions in Stock

New insider activity at MKS ( (MKSI) ) has taken place on February 23, 2026. Claim 50% Off TipRanks Premium Unlock hedge fund-level data and powerful investing...

Analyst ratings

87%

of 15 ratings
Buy
86.7%
Hold
6.7%
Sell
6.7%

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