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MKS Inc. - Common Stock (NQ:MKSI)

259.40 -13.75 (-5.03%)
Delayed Quote Updated: 3:26 PM EDT, Oct 8, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 739,258
Open 266.69
Bid (Size) 259.41 (100)
Ask (Size) 259.57 (200)
Prev. Close 273.15
Today's Range 257.99 - 274.07
52wk Range 120.91 - 447.62
Shares Outstanding 66,862,788
Dividend Yield 0.39%

Performance

52-Week Range 42.0% below 52-week high
259.40
120.9152W Low 447.6252W High
1 Week 9.4% below 1-week high
262.771W Low 286.381W High

MKS Inc. - Common Stock (MKSI) traded between $120.91 and $447.62 over the past 52 weeks and last traded at $259.40, 42.0% below its 52-week high. Over the past week it ranged between $262.77 and $286.38.

Past 12 Months
-4.4%
-2.3%
-25.8%
+1.3%
+54.1%
+101.3%
1W -$11.84
1M -$6.10
3M -$89.99
6M +$3.39
YTD +$91.04
1Y +$130.56

MKSI was +101.3% over the past year, +1.3% over six months, +54.1% year to date, -4.4% in the last week.

12 Months vs Market
MKSI
+101.3%
DIA
+9.8%
SPY
+15.6%
QQQ
+23.6%
IWM
+13.7%

Over the past 12 months MKSI returned +101.3% versus DIA (Dow) +9.8%, SPY (S&P 500) +15.6%, QQQ (Nasdaq 100) +23.6% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.54× 3-mo avg
Today 739,258 3-mo avg 1.4M
1W
1.2M
1M
1.3M
3M
1.4M
6M
1.3M
YTD
1.4M
1Y
1.3M

MKSI most recently traded 739,258 shares against a 3-month average daily volume of 1.4M.

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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 259.40
When was MKS Inc. - Common Stock last traded?
The last trade of MKS Inc. - Common Stock was at 10/08/26 03:26 PM ET
What is the market capitalization of MKS Inc. - Common Stock?
The market capitalization of MKS Inc. - Common Stock is 17.34B
How many shares of MKS Inc. - Common Stock are outstanding?
MKS Inc. - Common Stock has 17B shares outstanding.
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