MKS Inc. - Common Stock (NQ:MKSI)

257.93 -2.89 (-1.11%)

Streaming Delayed Price Updated: 3:45 PM EDT, Sep 28, 2026 Add to My Watchlist

Price and Volume

Volume	775,315
Open	259.56
Bid (Size)	257.85 (200)
Ask (Size)	258.50 (300)
Prev. Close	260.82
Today's Range	251.19 - 259.69
52wk Range	120.91 - 447.62
Shares Outstanding	66,862,788
Dividend Yield	0.39%

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News

Here's How Much $100 Invested In MKS 15 Years Ago Would Be Worth Today ↗

September 11, 2026

MKS (NASDAQ:MKSI) has outperformed the market over the past 15 years by 4.43% on an annualized basis producing an average annual return of 17.55%. Currently, MKS has a market capitalization of $17.98...

Via Benzinga

MKS CEO John Tseng-Chung Lee Sells 10,000 Shares for $3 Million ↗

August 25, 2026

Following sale, CEO retains 134,776 shares valued at ~$42 million.

Via The Motley Fool

Performance

YTD	+53.2%	+53.2%
1 Month	+0.8%	+0.8%
3 Month	-38.0%	-38.0%
6 Month	+22.5%	+22.5%
1 Year	+111.2%	+111.2%

More News

Here’s How Much You Would Have Made Owning MKS Stock In The Last 10 Years ↗

August 17, 2026

Via Benzinga

MKS (MKSI) Q2 2026 Earnings Call Transcript ↗

August 12, 2026

Via The Motley Fool

MKS (NASDAQ:MKSI) Beats Q2 Earnings Estimates but Shares Slip in After-Hours Trading ↗

August 05, 2026

Via Chartmill

MKS Inc (NASDAQ:MKSI) Stock Falls Over 6% Despite Q4 Earnings Beat ↗

February 17, 2026

Via Chartmill

Earnings Scheduled For November 5, 2025 ↗

November 05, 2025

Via Benzinga

MKS Q2 Earnings Call Highlights ↗

August 06, 2026

Via MarketBeat

$100 Invested In MKS 5 Years Ago Would Be Worth This Much Today ↗

August 05, 2026

Via Benzinga

Smartbird Nominates Tech Industry Veterans Elizabeth Mora and Dan Kasun for Election to Its Board of Directors

August 03, 2026

From Smartbird, Inc.

Via GlobeNewswire

MKS Q1 Earnings Call Highlights ↗

May 08, 2026

Via MarketBeat

MKS (MKSI) Q1 2026 Earnings Call Transcript ↗

May 07, 2026

Via The Motley Fool

Infrastructure Stock Up 67% This Past Year Just Drew a New $6 Million Investment ↗

March 15, 2026

Via The Motley Fool

Novanta Stock Has Underperformed This Past Year, but One Investor Just Made a $36 Million Bet on Shares ↗

March 04, 2026

Via The Motley Fool

Balchem Stock Lands New $18 Million Investor as Firm Delivers Record $1 Billion in Sales ↗

March 04, 2026

Via The Motley Fool

DNOW Stock Lands New $26 Million Stake Despite 18% Drop This Past Year ↗

March 04, 2026

Via The Motley Fool

MKS (MKSI) Q4 2025 Earnings Call Transcript ↗

February 18, 2026

Via The Motley Fool

3 High-Growth Unknowns in Photonics That Are Vital for AI ↗

February 14, 2026

Via MarketBeat

Why MKS Instruments Soared Almost 9% Higher This Week ↗

January 30, 2026

Via The Motley Fool

Which stocks are moving after the closing bell on Monday? ↗

January 19, 2026

Via Chartmill

This Payments Stock Is Down 24% but One Value Fund Just Lifted Its Bet on Shares to $15 Million ↗

January 15, 2026

Via The Motley Fool

Coherent Corp. (NYSE:H7B): A Value Investor's Diamond in the Rough or a Growth Trap?

November 28, 2025

Via MarketMinute

Qnity Electronics’ Unexplained Surge: A Deep Dive into Semiconductor Valuation and the AI Boom

November 11, 2025

Via TokenRing AI

Here's How Much You Would Have Made Owning MKS Stock In The Last 15 Years ↗

November 07, 2025

Via Benzinga

Stocks Rebound, Eli Lilly Jumps To 14-Month Highs: What's Moving Markets Wednesday? ↗

November 05, 2025

Via Benzinga

Frequently Asked Questions

Is MKS Inc. - Common Stock publicly traded?

Yes, MKS Inc. - Common Stock is publicly traded.

What exchange does MKS Inc. - Common Stock trade on?

MKS Inc. - Common Stock trades on the Nasdaq Stock Market

What is the ticker symbol for MKS Inc. - Common Stock?

The ticker symbol for MKS Inc. - Common Stock is MKSI on the Nasdaq Stock Market

What is the current price of MKS Inc. - Common Stock?

The current price of MKS Inc. - Common Stock is 257.93

When was MKS Inc. - Common Stock last traded?

The last trade of MKS Inc. - Common Stock was at 09/28/26 03:45 PM ET

What is the market capitalization of MKS Inc. - Common Stock?

The market capitalization of MKS Inc. - Common Stock is 17.25B

How many shares of MKS Inc. - Common Stock are outstanding?

MKS Inc. - Common Stock has 17B shares outstanding.

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