MKS Instruments Inc share price logo

MKS Instruments Inc

NASDAQ: MKSI

Large Cap

$317.43

+5.71

(+1.83%)

as on

MKS Instruments Inc Stock Performance

as on May 14, 2026 at 6:59 am IST

  • Day's Low

    Day's High

    $311.66
    $321.52
    downward going graph

    1.82%

    Downside

    1.29%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $80.23
    $326.84
    downward going graph

    74.73%

    Downside

    2.96%

    Upside

    downward going graph

MKS Instruments Inc share price movements today

Previous Close
$311.72
Open
$313.53
Volume
704.4K
Day's Low - High
$311.66 - $321.52
52 Week Low - High
$80.23 - $326.84

MKS Instruments Inc Historical Returns

1 Month Return
+ 13.7 %
3 Month Return
+ 19.55 %
1 Year Return
+ 231.83 %
3 Year Return
+ 280.1 %
5 Year Return
+ 74.23 %

MKS Instruments Inc Stock Fundamentals & Key Indicators

Check MKS Instruments Inc market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$21.6B

EPS (TTM)

11.6459

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

0.53%

PE Ratio (TTM)

66.75

Industry PE ratio

30.9325

PEG Ratio

1.3236

EBITDA

941.0M

Revenue (TTM)

4.1B

Profit Margin

8.03%

Return On Equity TTM

12.66%

MKS Instruments Inc Stock Valuation

Track how MKS Instruments Inc P/E has moved over time to understand its valuation trends.

MKS Instruments Inc in the last 5 years

  • Overview

  • Trends

Lowest (7.98x)

December 31, 2022

Industry (30.93x)

May 14, 2026

Today (66.75x)

May 14, 2026

Highest (26.70x)

March 31, 2026

LowHigh

Today’s Price to Earnings Ratio: 66.75x

MKS Instruments Inc vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of MKS Instruments Inc with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %
MKS Instruments Inc image
MKS Instruments Inc
BUY$21.6B74.23%66.758.03%
Coherent Inc image
Coherent Inc
BUY$74.3B44.7%181.677.10%
Keysight Technologies Inc image
Keysight Technologies Inc
BUY$62.8B158.6%64.516.95%
Garmin Ltd image
Garmin Ltd
HOLD$46.7B68.79%27.0223.26%
Teledyne Technologies Incorporated image
Teledyne Technologies Incorporated
BUY$29.3B48.45%32.0114.99%

Stock Returns calculator for MKS Instruments Inc Stock including INR - Dollar returns

The MKS Instruments Inc stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

MKS Instruments Inc investment value today

Current value as on today

₹3,79,239

Returns

₹2,79,239

(+279.24%)

Returns from MKS Instruments Inc Stock

₹2,37,907 (+237.91%)

Dollar Impact

₹41,332 (+41.33%)

Analyst Recommendation on MKS Instruments Inc Stock

Based on 13 analysts

BUY

76.92%

Buy

15.38%

Hold

7.69%

Sell

Based on 13 analysts, 76.92% of analysts recommend a 'BUY' rating for MKS Instruments Inc. Average target price of $357.42

MKS Instruments Inc Share Price Target

Get share price movements and forecasts by analysts on MKS Instruments Inc.

What analysts predicted

11.19%UPSIDE

Target Price

$357.42

Current Price

$317.43

Analyzed by

13 Analysts

Target

$357.42

MKS Instruments Inc target price $357.42, a slight upside of 11.19% compared to current price of $317.43. According to 13 analysts rating.

Indian Investors' Interest in MKS Instruments Inc Stock

Search interest for MKS Instruments Inc Stock has increased by 477% in the last 30 days, reflecting an upward trend in search activity.

Time period: to

Change:477% versus previous 30 day period

MKS Instruments Inc Quarterly Profit & Loss

All numbers in Millions USD

Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Total Revenue
892
868
887
896
934
936
973
988
1,033
1,078
Gross Profit
411
415
419
432
441
444
453
461
418
444
Operating Income
24
106
127
128
136
111
135
138
155
173
EBITDA
106
210
201
225
235
203
217
223
226
258
Interest Expense
90
103
92
64
66
53
55
53
51
45
Depreciation
96
88
87
87
86
85
87
86
86
-
Income Before Tax
-80
19
22
60
80
59
72
84
89
102
Income Tax Expense
-11
4
-1
-2
-11
7
10
10
-18
18
Net Income
-69
15
23
62
91
52
62
74
107
84
Net Profit Margin
-7.74%
1.73%
2.59%
6.92%
9.74%
5.56%
6.37%
7.49%
10.36%
7.79%

MKS Instruments Inc Annual Profit & Loss

All numbers in Millions USD

Dec 2016
Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
1,295
1,915
2,075
1,899
2,330
2,950
3,547
3,622
3,586
3,931
Gross Profit
565
891
979
830
1,049
1,380
1,547
1,642
1,708
1,590
Operating Income
157
406
494
219
454
699
617
-1,554
498
565
EBITDA
224
561
578
331
551
794
832
-1,554
870
860
Interest Expense
30
31
17
50
29
25
177
356
345
212
Depreciation
-
82
79
110
99
104
216
397
348
344
Income Before Tax
127
447
480
177
423
665
433
-1,928
180
304
Income Tax Expense
23
108
88
37
73
114
100
-87
-10
9
Net Income
104
339
392
140
350
551
333
-1,841
190
295
Net Profit Margin
8.09%
17.70%
18.93%
7.39%
15.02%
18.68%
9.39%
-50.83%
5.30%
7.50%

MKS Instruments Inc Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Net Income
15
22
62
91
52
62
74
108
84
Operating Cash Flow
67
122
130
176
141
165
197
142
53
Investing Cash Flow
-18
-26
-22
-51
-18
-27
-51
-49
-25
Financing Cash Flow
-72
-87
-111
-246
-180
-129
-128
-125
-137
Change in Cash
-30
5
11
-147
-59
19
23
-22
-106

MKS Instruments Inc Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
339
392
140
350
551
333
-1,841
190
295
Operating Cash Flow
355
413
244
513
639
529
319
528
645
Investing Cash Flow
22
72
-947
-202
-204
-4,552
-84
-117
-145
Financing Cash Flow
-279
-178
476
-121
-64
3,971
-259
-549
-562
Change in Cash
99
310
-229
193
358
-57
-34
-161
-39

Global Institutional Holdings in MKS Instruments Inc

Funds
Holdings
Franklin Resources Inc
1.54%
Westfield Capital Management Company, L.P.
1.24%
Millennium Management LLC
1.21%
Principal Financial Group Inc
1.22%
Bank of America Corp
1.46%
See all

MKS Instruments Inc News & Key Events

  • img

    Today's Timeline - 11 February

    Thu, 00:34 AM

    -

    MKS shares gained 128.2% in the past year; set to report Q4 2025 results on Feb. 17, 2026.

Insights on MKS Instruments Inc

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 9 quarters, 868.0M → 1.07B (in $), with an average increase of 2.7% per quarter

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 6 months, MKSI stock has moved up by 118.4%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Coherent Corp has given 1244.9% return, outperforming this stock by 964.8%

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Coherent Corp has given 363.5% return, outperforming this stock by 131.7%

  • imgNEGATIVE IMPACT

    Profit Down

    img

    Netprofit is down for the last 2 quarters, 107.0M → 84.0M (in $), with an average decrease of 21.5% per quarter

About MKS Instruments Inc

MKS Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications in the United States, China, South Korea, Japan, Taiwan, Singapore, and internationally. The company operates through Vacuum Solutions Division (VSD), Photonics Solutions Division (PSD), and Material Solutions Division (MSD) segments. Its VSD segment provides foundational technology solutions, including pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, and fiber optic temperature and position sensing. The PSD segment offers range of solutions, which include lasers, photonics, optics, precision motion control, and vibration control. Its MSD segment develops, process, and manufactures technologies comprising advanced surface modification, electroless and electrolytic plating, and surface finishing for chemistry, equipment, and services markets, as well as high-technology applications. In addition, the company sells its products and services through direct sales, network of independent distributors, and sales representatives, as well as websites, including product catalogs. MKS Inc. was formerly known as MKS Instruments, Inc. and changed its name to MKS Inc. in May 2025. The company was incorporated in 1961 and is based in Andover, Massachusetts.
OrganisationMKS Instruments Inc
Headquarters2 Tech Drive, Andover, MA, United States, 01810
IndustryScientific & Technical Instruments
CEODr. John T. C. Lee Ph.D.
E-voting on sharesClick here to vote

Key Management of MKS Instruments Inc

Name

Title

Ms. Sally Ann Bouley

Executive VP & Chief Human Resources Officer

Mr. Ramakumar Mayampurath

Executive VP & CFO

Mr. James Alan Schreiner

Executive VP & COO

Ms. Kathleen F. Burke Esq.

Executive VP, General Counsel & Secretary

Ms. Michelle M. McCarthy

VP & Chief Accounting Officer

Mr. Eric Robert Taranto

Executive VP & GM of Vacuum Solutions Division

Dr. John T. C. Lee Ph.D.

President, CEO & Director

Mr. David Philip Henry

EVP, Global Strategic Marketing & GM of Materials Solutions Division

Ms. Madhuri A. Andrews

Executive VP & Chief Information Officer

Dr. Paretosh Misra C.F.A., Ph.D.

Vice President of Investor Relations

FAQs

What is MKS Instruments Inc share price today?

MKS Instruments Inc share price today is $317.43 as on at the close of the market. MKS Instruments Inc share today touched a day high of $321.52 and a low of $311.66.

What is the 52 week high and 52 week low for MKS Instruments Inc share?

MKS Instruments Inc share touched a 52 week high of $326.84 on and a 52 week low of $80.23 on . MKS Instruments Inc stock price today i.e. is closed at $317.43,which is 2.88% down from its 52 week high and 295.67% up from its 52 week low.

What is MKS Instruments Inc's market capitalisation today?

MKS Instruments Inc market capitalisation is $0.02T as on .

How to invest in MKS Instruments Inc Stock (MKSI) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for MKS Instruments Inc on INDmoney app. Click on Buy button. You can invest as low as $1.5 in MKS Instruments Inc Shares that will get you 0.0047 shares as per MKS Instruments Inc share price of $317.43 per share as on May 14, 2026 at 1:29 am IST.

What is the minimum amount required to buy MKS Instruments Inc Stock (MKSI) from India?

Indian investors can start investing in MKS Instruments Inc (MKSI) shares with as little as ₹95.705 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹957.05 in MKS Instruments Inc stock (as per the Rupee-Dollar exchange rate as on ). Based on MKS Instruments Inc share’s latest price of $317.43 as on May 14, 2026 at 1:29 am IST, you will get 0.0315 shares of MKS Instruments Inc. Learn more about fractional shares .

What are the returns that MKS Instruments Inc has given to Indian investors in the last 5 years?

MKS Instruments Inc stock has given 74.23% share price returns and 29.72% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?