MKS Inc. - Common Stock (NQ:MKSI)

273.82 +0.67 (+0.25%)
Delayed Quote Updated: 10:45 AM EDT, Oct 8, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 147,937
Open 266.69
Bid (Size) 273.48 (100)
Ask (Size) 274.16 (100)
Prev. Close 273.15
Today's Range 264.25 - 274.03
52wk Range 120.91 - 447.62
Shares Outstanding 66,862,788
Dividend Yield 0.37%

Performance

52-Week Range 38.8% below 52-week high
273.82
120.9152W Low 447.6252W High
1 Week 4.4% 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 $273.82, 38.8% below its 52-week high. Over the past week it ranged between $262.77 and $286.38.

Past 12 Months
+1.0%
+3.1%
-21.6%
+7.0%
+62.6%
+112.5%
1W +$2.58
1M +$8.32
3M -$75.57
6M +$17.81
YTD +$105.46
1Y +$144.98

MKSI was +112.5% over the past year, +7.0% over six months, +62.6% year to date, +1.0% in the last week.

12 Months vs Market
MKSI
+112.5%
DIA
+9.4%
SPY
+16.0%
QQQ
+25.0%
IWM
+13.0%

Over the past 12 months MKSI returned +112.5% versus DIA (Dow) +9.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +25.0% and IWM (Russell 2000) +13.0%.

Volume & Liquidity 0.11× 3-mo avg
Today 147,937 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 147,937 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 273.82
When was MKS Inc. - Common Stock last traded?
The last trade of MKS Inc. - Common Stock was at 10/08/26 10:45 AM ET
What is the market capitalization of MKS Inc. - Common Stock?
The market capitalization of MKS Inc. - Common Stock is 18.31B
How many shares of MKS Inc. - Common Stock are outstanding?
MKS Inc. - Common Stock has 18B shares outstanding.
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