388.61
price down icon5.29%   -21.70
after-market After Hours: 388.61
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Mks Inc stock is traded at $388.61, with a volume of 2.01M. It is down -5.29% in the last 24 hours and up +16.31% over the past month. MKS Inc delivers foundational technology solutions for leading edge semiconductor manufacturing, electronics and packaging, and specialty industrial applications. The company provides instruments, components, subsystems, systems, process control solutions, and specialty chemicals technology that improve process performance and optimize productivity. Its solutions address challenges of miniaturization and complexity in device manufacturing, enabling increased power, speed, and feature enhancement. MKS Inc operates through three divisions: Vacuum Solutions Division (VSD), Photonics Solutions Division (PSD), and Materials Solutions Division (MSD). The company operates in the United States, which generates maximum revenue, as well as China and other countries.
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Previous Close:
$410.31
Open:
$394.14
24h Volume:
2.01M
Relative Volume:
1.68
Market Cap:
$26.25B
Revenue:
$4.07B
Net Income/Loss:
$328.00M
P/E Ratio:
81.23
EPS:
4.7842
Net Cash Flow:
$380.00M
1W Performance:
-4.37%
1M Performance:
+16.31%
6M Performance:
+136.68%
1Y Performance:
+287.56%
1-Day Range:
Value
$385.00
$401.05
1-Week Range:
Value
$376.83
$421.58
52-Week Range:
Value
$88.49
$421.58

Mks Inc Stock (MKSI) Company Profile

Name
Name
Mks Inc
Name
Phone
978-645-5500
Name
Address
2 TECH DRIVE, ANDOVER, MA
Name
Employee
10,300
Name
Twitter
@mksinstruments
Name
Next Earnings Date
2026-08-05
Name
Latest SEC Filings
Name
MKSI's Discussions on Twitter

Compare MKSI vs COHR, KEYS, GRMN, TDY

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
MKSI icon
MKSI
Mks Inc
388.61 27.71B 4.07B 328.00M 380.00M 4.7842
COHR icon
COHR
Coherent Corp
380.56 79.67B 6.60B 452.58M -538.24M 2.0946
KEYS icon
KEYS
Keysight Technologies Inc
328.66 61.53B 6.09B 1.07B 1.36B 6.0693
GRMN icon
GRMN
Garmin Ltd
232.51 45.40B 7.46B 1.74B 1.45B 8.9685
TDY icon
TDY
Teledyne Technologies Inc
624.29 29.06B 6.22B 933.70M 1.05B 19.76

Mks Inc Stock (MKSI) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-22-26 Reiterated Needham Buy
Jan-22-26 Reiterated TD Cowen Buy
Jul-10-25 Initiated Goldman Sell
May-20-25 Upgrade Deutsche Bank Hold → Buy
Jan-06-25 Upgrade Citigroup Neutral → Buy
Dec-13-24 Initiated JP Morgan Overweight
Sep-16-24 Downgrade Citigroup Buy → Neutral
Sep-10-24 Initiated Cantor Fitzgerald Overweight
Sep-03-24 Initiated Goldman Neutral
Aug-05-24 Initiated Morgan Stanley Overweight
Jul-10-24 Initiated BofA Securities Buy
Jun-20-24 Resumed Deutsche Bank Hold
Mar-01-23 Upgrade The Benchmark Company Hold → Buy
Dec-20-22 Upgrade KeyBanc Capital Markets Sector Weight → Overweight
Nov-04-22 Downgrade The Benchmark Company Buy → Hold
Feb-23-22 Initiated Loop Capital Buy
Jan-26-22 Initiated KeyBanc Capital Markets Sector Weight
Dec-27-21 Reiterated Needham Buy
Dec-13-21 Upgrade Citigroup Neutral → Buy
Oct-29-21 Resumed Rosenblatt Buy
Aug-20-21 Resumed Citigroup Neutral
Jul-06-21 Resumed Deutsche Bank Buy
Dec-11-20 Reiterated Cowen Outperform
Sep-11-20 Initiated Berenberg Buy
Jul-28-20 Reiterated Needham Buy
Jul-22-20 Initiated Rosenblatt Buy
Jun-25-20 Initiated Wells Fargo Equal Weight
Jun-18-20 Upgrade DA Davidson Neutral → Buy
Jun-15-20 Initiated Needham Buy
Apr-02-20 Downgrade DA Davidson Buy → Neutral
Mar-23-20 Downgrade Citigroup Buy → Neutral
Oct-25-19 Reiterated Cowen Outperform
May-15-19 Initiated Susquehanna Positive
Apr-30-19 Reiterated Cowen Outperform
Jul-26-18 Reiterated Cowen Hold
Jun-18-18 Reiterated Stifel Buy
May-31-18 Initiated The Benchmark Company Buy
Oct-26-17 Reiterated Dougherty & Company Buy
Oct-24-17 Reiterated Stifel Buy
Jul-06-17 Initiated Deutsche Bank Buy
Apr-28-17 Reiterated Dougherty & Company Buy
View All

Mks Inc Stock (MKSI) Latest News

pulisher
01:20 AM

MKS (NASDAQ:MKSI) AI Hardware Push Grabs Attention - Kalkine Media

01:20 AM
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08:03 AM

MKS (MKSI) Soars 7.5%: Is Further Upside Left in the Stock? - Zacks Investment Research

08:03 AM
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06:09 AM

GHP Investment Advisors Inc. Raises Stake in MKS Inc. $MKSI - MarketBeat

06:09 AM
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06:09 AM

Why Is MKS (NASDAQ:MKSI) Expanding AI Hardware Capacity? - Kalkine Media

06:09 AM
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05:16 AM

Fairvoy Private Wealth LLC Purchases New Position in MKS Inc. $MKSI - MarketBeat

05:16 AM
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12:34 PM

MKS expands China manufacturing site with $25M investment By Investing.com - Investing.com Australia

12:34 PM
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Jun 25, 2026

MKS rises as AI chip spending optimism and company momentum lift shares - Quiver Quantitative

Jun 25, 2026
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Jun 25, 2026

MKS Inc. (MKSI) Expands Manufacturing Facility in Guangzhou - GuruFocus

Jun 25, 2026
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Jun 25, 2026

MKS Instruments recently disclosed a major expansion plan. - Bitget

Jun 25, 2026
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Jun 25, 2026

MKS Inc. Expands Atotech Equipment Manufacturing Site In Guangzhou With USD 25 Million Investment - marketscreener.com

Jun 25, 2026
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Jun 25, 2026

MKSI Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 25, 2026

MKS Inc. Actuals & Estimates (DUS:MKT) - TradingView

Jun 25, 2026
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Jun 25, 2026

SG Americas Securities LLC Increases Stock Position in MKS Inc. $MKSI - MarketBeat

Jun 25, 2026
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Jun 25, 2026

MKSI Q1 earnings beat estimates, revenue increase y/y, shares up - MSN

Jun 25, 2026
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Jun 24, 2026

Analysts Offer Insights on Technology Companies: Astera Labs, Inc. (ALAB), MKS (MKSI) and Skyworks Solutions (SWKS) - The Globe and Mail

Jun 24, 2026
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Jun 24, 2026

How Mks Instruments Inc. (MKSI) Affects Rotational Strategy Timing - Stock Traders Daily

Jun 24, 2026
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Jun 24, 2026

MKS finishes higher as it opens Malaysian factory - MSN

Jun 24, 2026
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Jun 23, 2026

MKS Opens Penang Supercenter Factory to Support Growing Semiconductor Equipment Demand - EE Times Asia

Jun 23, 2026
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Jun 23, 2026

MKS Inc (MKSI) Shares Fall 7.5% -- What GF Score of 67 Tells Inv - GuruFocus

Jun 23, 2026
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Jun 23, 2026

Mks Drops 7.6% Amid Sector-Wide Selling - AlphaStreet

Jun 23, 2026
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Jun 23, 2026

MKS Inc. Stock 12‑Month Price Target Raised to $369.92, Implies 12% Downside - TradingView

Jun 23, 2026
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Jun 23, 2026

MKSI Maintained by B of A Securities -- Price Target Raised to $500 - GuruFocus

Jun 23, 2026
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Jun 23, 2026

Bank of America Issues Positive Forecast for MKS (NASDAQ:MKSI) Stock Price - MarketBeat

Jun 23, 2026
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Jun 23, 2026

BofA Securities Maintains MKS Inc(MKSI.US) With Buy Rating, Raises Target Price to $500 - Moomoo

Jun 23, 2026
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Jun 23, 2026

MKS (NASDAQ:MKSI) Reaches New 12-Month HighHere's Why - MarketBeat

Jun 23, 2026
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Jun 22, 2026

MKS Inc. (MKSI) Launches New Supercenter Factory in Malaysia - GuruFocus

Jun 22, 2026
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Jun 22, 2026

Is MKS Inc (MKSI) Overvalued After 3.5% Rally? GF Value Says Ove - GuruFocus

Jun 22, 2026
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Jun 22, 2026

MKSI News | MKS INC (NASDAQ:MKSI) - ChartMill

Jun 22, 2026
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Jun 22, 2026

MKS Instruments stock hits all-time high at 413.5 USD By Investing.com - Investing.com Australia

Jun 22, 2026
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Jun 22, 2026

Mks Incorporated Opens Supercenter Factory In Penang, Malaysia - TradingView

Jun 22, 2026
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Jun 22, 2026

MKS Opens Supercenter Factory in Malaysia - Moomoo

Jun 22, 2026
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Jun 22, 2026

MKS finishes higher as it opens Malaysian factory (MKSI:NASDAQ) - Seeking Alpha

Jun 22, 2026
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Jun 22, 2026

MKS Celebrates Opening of Supercenter Factory in Malaysia, Strengthening Semiconductor Manufacturing Capabilities - GlobeNewswire

Jun 22, 2026
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Jun 22, 2026

MKS Instruments stock hits all-time high at 413.5 USD - Investing.com

Jun 22, 2026
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Jun 22, 2026

Global tech firm MKS opens supercenter factory in Malaysia with over $96.3M investment - TNGlobal

Jun 22, 2026
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Jun 22, 2026

Nasdaq-listed tech company MKS opens $94mn centre in Malaysia - marketscreener.com

Jun 22, 2026
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Jun 22, 2026

MKS、マレーシアにスーパーセンター工場を開設し、半導体製造能力を強化 - Moomoo

Jun 22, 2026
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Jun 21, 2026

MKS opens Supercenter Factory in Penang, strengthening Malaysia's semiconductor manufacturing ecosystem - Digital News Asia

Jun 21, 2026
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Jun 21, 2026

Virtu Financial LLC Acquires New Holdings in MKS Inc. $MKSI - MarketBeat

Jun 21, 2026
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Jun 21, 2026

MKS Inc Investing RM400 Million For Supercenter Factory In Penang, Set To Create 1,000 Jobs - BusinessToday Malaysia

Jun 21, 2026
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Jun 20, 2026

MKS opens largest global manufacturing facility in Batu Kawan - Penang Property Talk

Jun 20, 2026
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Jun 20, 2026

Chip tech firm MKS opens Penang factory with over RM400 mil investment - The Edge Malaysia

Jun 20, 2026
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Jun 20, 2026

ICON HEALTH AND INFORMATION TECHNOLOGY FUND's MKS Inc(MKSI) Holding History - GuruFocus

Jun 20, 2026
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Jun 20, 2026

Chip giant MKS pours RM400m into Penang plant, creates 1,000 high-value jobs - Malay Mail

Jun 20, 2026
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Jun 19, 2026

Alpine Global Management LLC Makes New Investment in MKS Inc. $MKSI - MarketBeat

Jun 19, 2026
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Jun 19, 2026

Do Upgraded Earnings Views and Insider Selling Tell a Mixed Story for MKS (MKSI)? - Sahm

Jun 19, 2026
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Jun 18, 2026

MKS Inc (MKSI) Stock Up 9.5% but GF Value Says Overvalued -- GF Score: 68/100 - GuruFocus

Jun 18, 2026
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Jun 18, 2026

Mks Jumps 7.2% Amid Sector-Wide Rally - AlphaStreet

Jun 18, 2026
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Jun 18, 2026

MKS Gains as Strong Guidance and Chip-Equipment Optimism Lift Shares - Quiver Quantitative

Jun 18, 2026
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Jun 18, 2026

MKS Instruments Inc (MKSI) Institutional Confidence - TradingKey

Jun 18, 2026
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Jun 18, 2026

MKS Instruments Inc (MKSI) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 18, 2026

Mks Inc Stock (MKSI) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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TDY TDY
$624.29
price down icon 0.46%
FTV FTV
$61.48
price down icon 0.40%
$50.70
price up icon 0.92%
$66.56
price up icon 0.03%
ESE ESE
$339.88
price down icon 4.23%
Cap:     |  Volume (24h):