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MKSIMKS Inc.

MKS Inc. (MKSI) Stock Price: $410.31+28.69 (+7.52%)

At close: Jun 25, 2026, 4:00 PM ET

The closing share price for MKS Inc. (MKSI) stock was $410.31 for Thursday, June 25, 2026, up 7.52% on the day.

Longer view (total return, dividends reinvested): past 12 months +318.5% · 3-year avg +60.5%/yr · 5-year avg +19.7%/yr

MKSI Price Chart

End-of-day pricesAdvanced chart →
MKSI$410.31 307.38%(1Y)as of Jun 25, 2026

Price CAGR

Total Return CAGR

Revenue CAGR

Net Income CAGR

EPS CAGR

Dividends CAGR

MKSI Revenue by Segment

How MKSI’s revenue breaks down across its reported segments in the latest reported fiscal year.

By product / business (FY 2025)

  • Product$3.44B87.4%
  • Services$495.00M12.6%

By geography (FY 2025)

  • Other countries$1.03B26.3%
  • China$931.00M23.7%
  • United States$760.00M19.3%
  • Korea, Republic Of$440.00M11.2%
  • Singapore$265.00M6.7%
  • Taiwan$260.00M6.6%
  • Japan$240.00M6.1%

MKSI Earnings Preview

Next Earnings Date

Aug 5, 2026

40 days away

EPS Estimate

2.92

Revenue Est.

$1.21B

Last Quarter Results

EPS

$2.30

vs Estimate

$2.05

Beat

Revenue

$1.08B

vs Estimate

$1.05B

Beat

MKSI Analyst Ratings

Consensus Rating

Buy

Based on 12 analysts

Strong Buy
3
Buy
7
Hold
1
Sell
1
Strong Sell
0

Average Price Target

$369.92

-9.8% downside

Low

$265.00

Current

$410.31

High

$500.00

MKSI Analyst Estimates

Forward P/E: 35.07

Earnings Per Share (EPS) Estimates

Quarterly

PeriodAvg# Analysts
Q1 2027$3.283
Q2 2027$3.795
Q3 2027$3.913
Q4 2027$4.096

Annual

PeriodAvg# Analysts
FY 2025$7.878
FY 2026$11.708

Revenue Estimates

Quarterly

PeriodAvg# Analysts
Q1 2027$1.29B4
Q2 2027$1.37B3
Q3 2027$1.42B3
Q4 2027$1.46B3

Annual

PeriodAvg# Analysts
FY 2025$3.92B6
FY 2026$4.80B9

Source: FMP Analyst Consensus Estimates. Forward P/E uses the next-fiscal-year consensus EPS estimate (the same value shown in the Key Metrics strip).

MKSI Competitors' Key Metrics

StockMarket CapTTM Total ReturnCompare
1MKSI$27.71B+318.49%
2PSTG$28.49B+41.15%vs MKSI
3ENTG$26.61B+114.33%vs MKSI
4FICO$26.52B-39.63%vs MKSI
5TWLO$28.97B+59.36%vs MKSI
6SPLK$26.44B+75.52%vs MKSI

About MKS Inc.

MKS Inc. (MKSI) functions as a worldwide supplier of sophisticated instruments, integrated systems, specialized components, and advanced process control solutions. The company's products are engineered to precisely measure, observe, deliver, evaluate, energize, and regulate essential operational factors within diverse manufacturing environments across the globe. Its offerings are categorized into three primary divisions: 1. Vacuum & Analysis: This segment provides cutting-edge solutions for managing pressure and vacuum, featuring both direct and indirect pressure sensing devices. It also offers material handling technologies, including flow and valve systems, alongside integrated pressure measurement and control subsystems designed for meticulous process regulation. Furthermore, it supplies power delivery apparatus such as microwave, radio frequency matching networks, and metrology tools, which are crucial for supplying energy to etching, stripping, and deposition procedures. Plasma and reactive gas products also fall under this division. 2. Light & Motion: Concentrating on light-based technologies, this unit features a broad spectrum of laser products, encompassing continuous wave, pulsed nanosecond, diode, diode-pumped solid-state, and fiber lasers. Its photonics portfolio includes motion control systems, optical tables with vibration isolation platforms, a variety of photonic instruments, precision optics and optical assemblies, opto-mechanical parts, temperature sensing devices vital for wafer fabrication, and laser/LED measurement equipment like power/energy meters, beam profilers, and optical/photonic subsystems. 3. Equipment & Solutions: This division specializes in laser-driven systems for printed circuit board (PCB) manufacturing. Its offerings cover flexible interconnect PCB processing and high-density interconnect solutions for rigid PCB production and substrate preparation. Additionally, it provides test systems for multi-layer ceramic capacitors. MKS Inc. serves a wide array of sectors, including semiconductor manufacturing, industrial technologies, life and health sciences, academic research, and defense. The company distributes its products and services through its internal sales team, independent distributors, sales representatives, and directly via its online platforms and product catalogs. Founded in 1961, MKS Inc. maintains its corporate headquarters in Andover, Massachusetts.

Andover, MA
10,200 employees
Technology / Hardware, Equipment & Parts
Sector
Technology
Industry
Hardware, Equipment & Parts
CEO
John T. C. Lee