266.60
price up icon4.14%   10.59
 
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Mks Inc stock is traded at $266.60, with a volume of 333.23K. It is up +4.14% in the last 24 hours and up +22.09% 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:
$256.01
Open:
$255.22
24h Volume:
333.23K
Relative Volume:
0.23
Market Cap:
$17.93B
Revenue:
$3.93B
Net Income/Loss:
$296.00M
P/E Ratio:
60.99
EPS:
4.3709
Net Cash Flow:
$497.00M
1W Performance:
+13.61%
1M Performance:
+22.09%
6M Performance:
+98.57%
1Y Performance:
+264.21%
1-Day Range:
Value
$255.22
$266.87
1-Week Range:
Value
$232.92
$266.87
52-Week Range:
Value
$58.85
$269.91

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
2026-02-17
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
266.35 17.24B 3.93B 296.00M 497.00M 4.3709
KEYS icon
KEYS
Keysight Technologies Inc
319.88 54.59B 5.68B 981.00M 1.33B 5.5376
COHR icon
COHR
Coherent Corp
285.46 52.83B 6.29B 272.68M -103.62M 1.0105
GRMN icon
GRMN
Garmin Ltd
257.24 48.66B 7.25B 1.66B 1.36B 8.5936
TDY icon
TDY
Teledyne Technologies Inc
659.93 30.58B 6.12B 895.70M 1.07B 18.90
FTV icon
FTV
Fortive Corp
60.05 18.28B 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
Apr 08, 2026

Who's Buying or Selling MKS Inc (BSP:M2KS34) Stock Today? - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Stock Earnings Transcripts - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Stock Forecast, Price Targets and Analysts Predictions - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc Stock Baskets | BSP:M2KS34 - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Dividend - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Stock Price & 30 Year Financial Data - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Stock HoldersInstitutional & Insider Ownership - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Competitors 2026 - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Valuation: Fairly Valued - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKS Inc (BSP:M2KS34) Stock News, Headlines & Updates - GuruFocus

Apr 08, 2026
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Apr 08, 2026

MKSI Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

Apr 08, 2026
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Apr 08, 2026

KeyBanc reiterates MKS Instruments stock rating on AI demand - Investing.com

Apr 08, 2026
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Apr 07, 2026

Trading the Move, Not the Narrative: (MKSI) Edition - Stock Traders Daily

Apr 07, 2026
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Apr 06, 2026

MKS Instruments Inc stock: Why it's drawing investor attention now - AD HOC NEWS

Apr 06, 2026
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Apr 06, 2026

MKS INC. Form 8-K Filing March 31, 2026: Company Details, Contact Information, and NASDAQ Listing - Minichart

Apr 06, 2026
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Apr 06, 2026

MKS Announces Retirement of Executive Vice President and Counsel - TipRanks

Apr 06, 2026
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Apr 06, 2026

MKS Inc. announces retirement of executive vice president Kathleen F. Burke - Investing.com

Apr 06, 2026
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Apr 06, 2026

MKS Inc. (NASDAQ: MKSI) General Counsel to retire June 1 - Stock Titan

Apr 06, 2026
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Apr 04, 2026

MKS Inc. (MKSI) Stock Price, News, Quote & History - Yahoo! Finance Canada

Apr 04, 2026
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Apr 04, 2026

MKS Inc. (MKSI) Stock forecasts - Yahoo Finance UK

Apr 04, 2026
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Apr 04, 2026

Harbor Capital Advisors Inc. Has $2.91 Million Stock Position in MKS Inc. $MKSI - MarketBeat

Apr 04, 2026
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Apr 04, 2026

SG Americas Securities LLC Purchases 13,887 Shares of MKS Inc. $MKSI - MarketBeat

Apr 04, 2026
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Apr 04, 2026

MKS Inc. (NASDAQ:MKSI) Given Average Recommendation of "Moderate Buy" by Analysts - MarketBeat

Apr 04, 2026
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Apr 02, 2026

Why MKS Stock Is Sinking Hard Today - TipRanks

Apr 02, 2026
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Apr 02, 2026

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

Apr 02, 2026
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Apr 02, 2026

Is MKS (MKSI) Resisting Special Meetings To Protect Stability Or Limit Shareholder Influence? - Sahm

Apr 02, 2026
pulisher
Apr 01, 2026

CRM MID CAP VALUE FUND's MKS Inc(MKSI) Holding History - GuruFocus

Apr 01, 2026
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Apr 01, 2026

Assessing MKS Instruments (MKSI) Valuation After Recent Share Price Swings - Yahoo Finance

Apr 01, 2026
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Apr 01, 2026

XS328172186 Bond Analysis — Key Metrics - TradingView

Apr 01, 2026
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Apr 01, 2026

WCM Mid Cap Quality Value Fund's MKS Inc(MKSI) Holding History - GuruFocus

Apr 01, 2026
pulisher
Mar 31, 2026

John Chevedden Submits Shareholder Proposal to MKS - marketscreener.com

Mar 31, 2026
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Mar 31, 2026

MKS Receives Shareholder Proposal from John Chevedden - marketscreener.com

Mar 31, 2026
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Mar 31, 2026

MKS Inc (MKSI) Stock Price Up 3.57% on Mar 31 - GuruFocus

Mar 31, 2026
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Mar 31, 2026

Equity pool hike and governance votes on tap at MKS Inc. (NASDAQ: MKSI) - Stock Titan

Mar 31, 2026
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Mar 30, 2026

MKS Inc (MKSI) Shares Gap Down to $213.53 on Mar 30 - GuruFocus

Mar 30, 2026
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Mar 30, 2026

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

Mar 30, 2026
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Mar 29, 2026

A Look At MKS Instruments (MKSI) Valuation After A Sharp Share Price Swing - Sahm

Mar 29, 2026
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Mar 28, 2026

Is It Too Late To Consider Buying MKS Inc. (NASDAQ:MKSI)? - 富途牛牛

Mar 28, 2026
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Mar 28, 2026

MKS (MKSI) Order Backlog for Technology (USD Mil) : 316.20 (As of Dec. 2021) - GuruFocus

Mar 28, 2026
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Mar 28, 2026

MKS (MKSI) Sale Of Business : $0 Mil (TTM As of Dec. 2025) - GuruFocus

Mar 28, 2026
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Mar 28, 2026

MKS (MKSI) Marketable Securities : $0 Mil (As of Dec. 2025) - GuruFocus

Mar 28, 2026
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Mar 28, 2026

Is MKS Inc. (MKSI) one of the best AI stocks to look at? - MSN

Mar 28, 2026
pulisher
Mar 27, 2026

(MKSI) Volatility Zones as Tactical Triggers - Stock Traders Daily

Mar 27, 2026
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Mar 27, 2026

Vanguard discloses 0 shares in MKS Inc (NASDAQ: MKSI) after realignment - Stock Titan

Mar 27, 2026
pulisher
Mar 27, 2026

Assenagon Asset Management S.A. Makes New Investment in MKS Inc. $MKSI - MarketBeat

Mar 27, 2026
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Mar 26, 2026

MKS Instruments Inc stock faces uncertainty amid semiconductor sector slowdown and acquisition integ - ad-hoc-news.de

Mar 26, 2026
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Mar 24, 2026

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

Mar 24, 2026
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Mar 24, 2026

MKS Inc.: Long-Term Structural Growth From Rising Semi And PCB Complexity - Seeking Alpha

Mar 24, 2026
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Mar 23, 2026

MKS Instruments Inc stock faces pressure as Nordea Investment Management AB offloads nearly 1 millio - AD HOC NEWS

Mar 23, 2026
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Mar 23, 2026

Nordea Investment Management AB Sells 996,602 Shares of MKS Inc. $MKSI - MarketBeat

Mar 23, 2026
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Mar 22, 2026

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

Mar 22, 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
$60.07
price up icon 0.98%
$65.37
price down icon 1.89%
$53.72
price down icon 0.21%
ESE ESE
$312.15
price up icon 0.89%
ST ST
$38.06
price up icon 1.47%
Cap:     |  Volume (24h):