267.90
price down icon3.76%   -10.46
after-market After Hours: 268.24 0.34 +0.13%
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Mks Inc stock is traded at $267.90, with a volume of 1.08M. It is down -3.76% in the last 24 hours and up +20.04% 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:
$278.36
Open:
$268.88
24h Volume:
1.08M
Relative Volume:
0.76
Market Cap:
$18.04B
Revenue:
$3.93B
Net Income/Loss:
$296.00M
P/E Ratio:
61.29
EPS:
4.3709
Net Cash Flow:
$497.00M
1W Performance:
-2.14%
1M Performance:
+20.04%
6M Performance:
+90.70%
1Y Performance:
+262.12%
1-Day Range:
Value
$264.45
$277.00
1-Week Range:
Value
$264.45
$294.05
52-Week Range:
Value
$67.87
$294.05

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
2026-05-06
Name
Latest SEC Filings
Name
MKSI's Discussions on Twitter

Compare MKSI vs KEYS, COHR, GRMN, TDY, FTV

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
MKSI icon
MKSI
Mks Inc
267.90 18.74B 3.93B 296.00M 497.00M 4.3709
KEYS icon
KEYS
Keysight Technologies Inc
332.30 58.42B 5.68B 981.00M 1.33B 5.5376
COHR icon
COHR
Coherent Corp
303.97 60.28B 6.29B 272.68M -103.62M 1.0105
GRMN icon
GRMN
Garmin Ltd
247.81 49.63B 7.25B 1.66B 1.36B 8.5936
TDY icon
TDY
Teledyne Technologies Inc
641.89 30.37B 6.22B 933.70M 1.05B 19.76
FTV icon
FTV
Fortive Corp
61.77 19.09B 5.14B 647.00M 978.10M 1.7328

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
01:36 AM

MKS Inc. price target raised to $330 from $300 at BofA - TipRanks

01:36 AM
pulisher
10:24 AM

BofA Securities Maintains MKS Inc(MKSI.US) With Buy Rating, Raises Target Price to $330 - 富途牛牛

10:24 AM
pulisher
09:15 AM

MKS to sell chemicals unit in a push for chip business: FT - MSN

09:15 AM
pulisher
Apr 27, 2026

MKS Instruments Q4 2025 earnings preview - MSN

Apr 27, 2026
pulisher
Apr 27, 2026

Are You Looking for a Top Momentum Pick? Why MKS (MKSI) is a Great Choice - Yahoo Finance Singapore

Apr 27, 2026
pulisher
Apr 27, 2026

Here's why MKS (MKSI) is a strong growth stock - MSN

Apr 27, 2026
pulisher
Apr 25, 2026

MKS increases Q4 guidance ahead of earnings; Needham hikes price target - MSN

Apr 25, 2026
pulisher
Apr 25, 2026

MKS (MKSI) down 6.8% since last earnings report: Can it rebound? - MSN

Apr 25, 2026
pulisher
Apr 25, 2026

MKS Inc. $MKSI is Polaris Capital Management LLC's 6th Largest Position - MarketBeat

Apr 25, 2026
pulisher
Apr 24, 2026

MKS (NASDAQ:MKSI) Sets New 1-Year HighTime to Buy? - MarketBeat

Apr 24, 2026
pulisher
Apr 24, 2026

Applied Materials, AEI Industries, MKS in focus as KeyBanc ups targets - MSN

Apr 24, 2026
pulisher
Apr 24, 2026

MKS Inc. $MKSI Stock Holdings Increased by M&T Bank Corp - MarketBeat

Apr 24, 2026
pulisher
Apr 24, 2026

MKSI Technical Analysis | Trend, Signals & Chart Patterns | MKS INC (NASDAQ:MKSI) - ChartMill

Apr 24, 2026
pulisher
Apr 23, 2026

MKS (MKSI) Receives a Buy from Cantor Fitzgerald - The Globe and Mail

Apr 23, 2026
pulisher
Apr 22, 2026

Why MKS Stock Is Sliding Despite a Bullish Call - TipRanks

Apr 22, 2026
pulisher
Apr 22, 2026

MKSI Maintained by Cantor Fitzgerald -- Price Target Raised to $400 - GuruFocus

Apr 22, 2026
pulisher
Apr 22, 2026

Cantor Fitzgerald Maintains MKS Inc(MKSI.US) With Buy Rating, Raises Target Price to $400 - Moomoo

Apr 22, 2026
pulisher
Apr 22, 2026

Cantor Fitzgerald raises MKS Instruments price target on growth outlook By Investing.com - Investing.com Australia

Apr 22, 2026
pulisher
Apr 22, 2026

Cantor Fitzgerald Increases MKS (NASDAQ:MKSI) Price Target to $400.00 - MarketBeat

Apr 22, 2026
pulisher
Apr 22, 2026

Cantor Fitzgerald raises MKS Instruments price target on growth outlook - Investing.com

Apr 22, 2026
pulisher
Apr 22, 2026

OVERSEA CHINESE BANKING Corp Ltd Purchases 39,408 Shares of MKS Inc. $MKSI - MarketBeat

Apr 22, 2026
pulisher
Apr 21, 2026

MKSI Financials: Income Statement, Balance Sheet & Cash Flow - Stock Titan

Apr 21, 2026
pulisher
Apr 21, 2026

MKS Instruments Hits Day Low at $224.04 Amid Price Pressure - Markets Mojo

Apr 21, 2026
pulisher
Apr 20, 2026

MKS Inc (MKSI) EVP Williams logs RSU vesting and tax-share withholding - Stock Titan

Apr 20, 2026
pulisher
Apr 20, 2026

MKS (MKSI) Stock All or None (Investors Pile In) 2026-04-20Community Risk Signals - Cổng thông tin điện tử Tỉnh Sơn La

Apr 20, 2026
pulisher
Apr 20, 2026

MKS Instruments Inc stock hits all-time high at 285.82 USD - Investing.com Canada

Apr 20, 2026
pulisher
Apr 20, 2026

MKS Inc. $MKSI Shares Sold by Hudson Edge Investment Partners Inc. - MarketBeat

Apr 20, 2026
pulisher
Apr 20, 2026

Is It Too Late To Consider MKS Instruments (MKSI) After A 365% One Year Surge? - Yahoo Finance

Apr 20, 2026
pulisher
Apr 19, 2026

23,555 Shares in MKS Inc. $MKSI Purchased by Deroy & Devereaux Private Investment Counsel Inc. - MarketBeat

Apr 19, 2026
pulisher
Apr 19, 2026

MKS Leadership Shift Burke Retirement And Valuation Questions For Investors - Sahm

Apr 19, 2026
pulisher
Apr 18, 2026

MKS Instruments, Inc. Experiences Revision in Stock Evaluation Amid Strong Market Performance - Markets Mojo

Apr 18, 2026
pulisher
Apr 18, 2026

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

Apr 18, 2026
pulisher
Apr 17, 2026

A Look at MKS Inc (MKSI) After 3.3% Gain -- GF Value $116.37 vs Price $278.59 - GuruFocus

Apr 17, 2026
pulisher
Apr 17, 2026

MKS (NASDAQ:MKSI) Hits New 1-Year HighHere's Why - MarketBeat

Apr 17, 2026
pulisher
Apr 16, 2026

MKS Inc. (MKSI) SVP Michelle McCarthy logs RSU grant, vesting and tax share withholding - Stock Titan

Apr 16, 2026
pulisher
Apr 16, 2026

MKS (MKSI) Upgraded to Strong Buy: Here's What You Should Know - Yahoo Finance

Apr 16, 2026
pulisher
Apr 14, 2026

VY(R) JPMorgan Mid Cap Value Portfolio's MKS Inc(MKSI) Holding History - GuruFocus

Apr 14, 2026
pulisher
Apr 13, 2026

SA Invesco Growth Opportunities Portfolio's MKS Inc(MKSI) Holding History - GuruFocus

Apr 13, 2026
pulisher
Apr 13, 2026

MKS Inc. Announces First Quarter 2026 Earnings Conference Call - The Manila Times

Apr 13, 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
$61.77
price down icon 0.39%
$66.64
price down icon 0.79%
$53.74
price down icon 2.45%
ESE ESE
$317.01
price down icon 1.26%
TDY TDY
$641.89
price down icon 2.07%
Cap:     |  Volume (24h):