349.39
price down icon0.05%   -0.18
after-market After Hours: 349.24 -0.15 -0.04%
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Mks Inc stock is traded at $349.39, with a volume of 1.23M. It is down -0.05% in the last 24 hours and up +11.95% 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:
$349.57
Open:
$341.5
24h Volume:
1.23M
Relative Volume:
0.96
Market Cap:
$23.60B
Revenue:
$4.07B
Net Income/Loss:
$328.00M
P/E Ratio:
73.03
EPS:
4.7842
Net Cash Flow:
$380.00M
1W Performance:
-15.00%
1M Performance:
+11.95%
6M Performance:
+95.21%
1Y Performance:
+234.25%
1-Day Range:
Value
$341.50
$358.21
1-Week Range:
Value
$329.01
$408.92
52-Week Range:
Value
$88.49
$447.62

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
349.39 23.61B 4.07B 328.00M 380.00M 4.7842
COHR icon
COHR
Coherent Corp
317.05 61.46B 6.60B 452.58M -538.24M 2.0946
KEYS icon
KEYS
Keysight Technologies Inc
317.24 52.83B 6.09B 1.07B 1.36B 6.0693
GRMN icon
GRMN
Garmin Ltd
243.53 47.96B 7.46B 1.74B 1.45B 8.9685
TDY icon
TDY
Teledyne Technologies Inc
639.51 29.73B 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
12:26 PM

MKS (MKSI) up 9.8% since last earnings report: Can it continue? - MSN

12:26 PM
pulisher
08:00 AM

Is MKS Inc. (MKSI) the Best Stock to Buy in Glen Kacher’s Light Street Portfolio? - Yahoo Finance

08:00 AM
pulisher
04:42 AM

Fidelity SAI Small-Mid Cap Momentum Index Fund's MKS Inc(MKSI) Holding History - GuruFocus

04:42 AM
pulisher
12:10 PM

$349.555 | MKS Inc. Common Stock (MKSI) Stock Price Today - Binance

12:10 PM
pulisher
Jul 07, 2026

A Look at MKS Inc (MKSI) After 5.0% Decline -- GF Value $125.68 vs Price $349.57 - GuruFocus

Jul 07, 2026
pulisher
Jul 07, 2026

MKS (NASDAQ:MKSI) Shares Gap DownHere's Why - MarketBeat

Jul 07, 2026
pulisher
Jul 07, 2026

Mks Drops 9.5% Amid Sector-Wide Selling - AlphaStreet

Jul 07, 2026
pulisher
Jul 07, 2026

MKS (MKSI) Gets a Sell from Goldman Sachs - The Globe and Mail

Jul 07, 2026
pulisher
Jul 07, 2026

Goldman Sachs Maintains MKS Inc(MKSI.US) With Sell Rating, Maintains Target Price $265 - 富途牛牛

Jul 07, 2026
pulisher
Jul 06, 2026

MKS Is Maintained at Overweight by Morgan Stanley - Moomoo

Jul 06, 2026
pulisher
Jul 06, 2026

Morgan Stanley Issues Positive Forecast for MKS (NASDAQ:MKSI) Stock Price - MarketBeat

Jul 06, 2026
pulisher
Jul 06, 2026

Morgan Stanley Adjusts Price Target on MKS to $442 From $374 - marketscreener.com

Jul 06, 2026
pulisher
Jul 06, 2026

MKS Inc. Stock 12‑Month Price Target Raised to $405.77, Implies 11% Upside - TradingView

Jul 06, 2026
pulisher
Jul 06, 2026

Is MKS (MKSI) Using AI-Focused Capacity Expansion To Quietly Redefine Its Competitive Moat? - simplywall.st

Jul 06, 2026
pulisher
Jul 06, 2026

Strs Ohio Sells 35,602 Shares of MKS Inc. $MKSI - MarketBeat

Jul 06, 2026
pulisher
Jul 05, 2026

MKS Inc. (MKSI) Plunges Over 11%: Key Support Levels in Focus After Sharp DeclineRatio Spread Trade - dars.gov.et

Jul 05, 2026
pulisher
Jul 05, 2026

Price to book forward of MKS Inc. – NASDAQ:MKSI - TradingView

Jul 05, 2026
pulisher
Jul 04, 2026

CHANNING INTRINSIC VALUE SMALL-CAP FUND's MKS Inc(MKSI) Holding History - GuruFocus

Jul 04, 2026
pulisher
Jul 04, 2026

MKSIMKS Inc Volatility & Greeks - Finviz

Jul 04, 2026
pulisher
Jul 04, 2026

FRANKLIN SMALL CAP VALUE FUND's MKS Inc(MKSI) Holding History - GuruFocus

Jul 04, 2026
pulisher
Jul 03, 2026

ETFs Investing in MKS Inc. Stocks - TradingView

Jul 03, 2026
pulisher
Jul 03, 2026

Should You Think About Buying MKS Inc. (NASDAQ:MKSI) Now? - Moomoo

Jul 03, 2026
pulisher
Jul 03, 2026

4,879 Shares in MKS Inc. $MKSI Acquired by Sierra Summit Advisors LLC - MarketBeat

Jul 03, 2026
pulisher
Jul 02, 2026

MKS Inc (MKSI) Stock Down 11.1% but Still Overvalued -- GF Score: 69/100 - GuruFocus

Jul 02, 2026
pulisher
Jul 02, 2026

SORA INVESTORS LLC's MKS Inc(MKSI) Holding History - GuruFocus

Jul 02, 2026
pulisher
Jul 02, 2026

MKS (NASDAQ:MKSI) Stock Price Down 6%What's Next? - MarketBeat

Jul 02, 2026
pulisher
Jul 01, 2026

MKS Expanding Manufacturing Capability to Enable Next Wave of AI Build-Out - Sahm

Jul 01, 2026
pulisher
Jul 01, 2026

Enterprise value to revenue forward of MKS Inc. – NASDAQ:MKSI - TradingView

Jul 01, 2026
pulisher
Jul 01, 2026

Enterprise value to EBITDA forward of MKS Inc. – NASDAQ:MKSI - TradingView

Jul 01, 2026
pulisher
Jul 01, 2026

BMO Capital Markets Upgrades MKS (NASDAQ:MKSI) to Strong-Buy - MarketBeat

Jul 01, 2026
pulisher
Jul 01, 2026

BMO Capital Initiates MKS Inc(MKSI.US) With Buy Rating, Announces Target Price $453 - Moomoo

Jul 01, 2026
pulisher
Jul 01, 2026

Enterprise value to EBIT forward of MKS Inc. – NASDAQ:MKSI - TradingView

Jul 01, 2026
pulisher
Jul 01, 2026

OP Asset Management Ltd Takes $650,000 Position in MKS Inc. $MKSI - MarketBeat

Jul 01, 2026
pulisher
Jul 01, 2026

Hsbc Holdings PLC Sells 9,374 Shares of MKS Inc. $MKSI - MarketBeat

Jul 01, 2026
pulisher
Jun 30, 2026

MKS rises after BMO starts coverage with bullish views - MSN

Jun 30, 2026
pulisher
Jun 30, 2026

MKS Shares Rise After BMO Capital Initiates Coverage at Outperform - marketscreener.com

Jun 30, 2026
pulisher
Jun 30, 2026

MKSI Initiates Coverage by BMO Capital -- Rating Set to Outperfo - GuruFocus

Jun 30, 2026
pulisher
Jun 30, 2026

MKS Inc. (MKSI) Receives Outperform Rating with $453 Target from BMO Capital - GuruFocus

Jun 30, 2026
pulisher
Jun 30, 2026

Mks Jumps 5.9% Amid Sector-Wide Rally - AlphaStreet

Jun 30, 2026
pulisher
Jun 30, 2026

What Makes MKS (MKSI) an Investment Bet? - Insider Monkey

Jun 30, 2026
pulisher
Jun 30, 2026

MKS (NASDAQ:MKSI) Hits New 12-Month HighWhat's Next? - MarketBeat

Jun 30, 2026
pulisher
Jun 30, 2026

MKS Instruments stock hits all-time high at $425.88 By Investing.com - Investing.com Australia

Jun 30, 2026
pulisher
Jun 30, 2026

MKS Instruments stock hits all-time high at $425.88 - Investing.com

Jun 30, 2026
pulisher
Jun 30, 2026

MKS (MKSI) Advanced on Sales Strength - Insider Monkey

Jun 30, 2026
pulisher
Jun 30, 2026

BMO initiates MKS Instruments stock at Outperform on AI tailwinds By Investing.com - Investing.com South Africa

Jun 30, 2026
pulisher
Jun 30, 2026

BMO initiates MKS Instruments stock at Outperform on AI tailwinds - Investing.com

Jun 30, 2026
pulisher
Jun 30, 2026

BMO Capital Initiates MKS at Outperform With $453 Price Target - marketscreener.com

Jun 30, 2026
pulisher
Jun 30, 2026

Sterling Capital Management LLC Sells 9,929 Shares of MKS Inc. $MKSI - MarketBeat

Jun 30, 2026
pulisher
Jun 30, 2026

Corient Private Wealth LLC Buys 5,995 Shares of MKS Inc. $MKSI - MarketBeat

Jun 30, 2026
pulisher
Jun 30, 2026

Memory storage giants' capacity expansion fuels a boom cycle for semiconductor equipment! KeyBanc significantly raised its price targets for Applied Materials (AMAT.US) and MKS Instruments (MKSI.US). - Moomoo

Jun 30, 2026
pulisher
Jun 30, 2026

MKS Is Maintained at Overweight by Keybanc - Moomoo

Jun 30, 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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FTV FTV
$61.27
price down icon 2.05%
TDY TDY
$639.51
price down icon 0.34%
$52.40
price down icon 2.48%
$64.11
price down icon 0.15%
ESE ESE
$331.93
price down icon 0.41%
Cap:     |  Volume (24h):