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MKS Inc. - Common Stock (NQ:MKSI)

263.70 -9.45 (-3.46%)
Delayed Quote Updated: 2:39 PM EDT, Oct 8, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 609,066
Open 266.69
Bid (Size) 263.33 (100)
Ask (Size) 263.74 (100)
Prev. Close 273.15
Today's Range 257.99 - 274.07
52wk Range 120.91 - 447.62
Shares Outstanding 66,862,788
Dividend Yield 0.38%

Performance

52-Week Range 41.1% below 52-week high
263.70
120.9152W Low 447.6252W High
1 Week 7.9% 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 $263.70, 41.1% below its 52-week high. Over the past week it ranged between $262.77 and $286.38.

Past 12 Months
-2.8%
-0.7%
-24.5%
+3.0%
+56.6%
+104.7%
1W -$7.54
1M -$1.80
3M -$85.69
6M +$7.69
YTD +$95.34
1Y +$134.86

MKSI was +104.7% over the past year, +3.0% over six months, +56.6% year to date, -2.8% in the last week.

12 Months vs Market
MKSI
+104.7%
DIA
+9.6%
SPY
+15.5%
QQQ
+23.6%
IWM
+13.5%

Over the past 12 months MKSI returned +104.7% versus DIA (Dow) +9.6%, SPY (S&P 500) +15.5%, QQQ (Nasdaq 100) +23.6% and IWM (Russell 2000) +13.5%.

Volume & Liquidity 0.45× 3-mo avg
Today 609,066 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 609,066 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 263.70
When was MKS Inc. - Common Stock last traded?
The last trade of MKS Inc. - Common Stock was at 10/08/26 02:39 PM ET
What is the market capitalization of MKS Inc. - Common Stock?
The market capitalization of MKS Inc. - Common Stock is 17.63B
How many shares of MKS Inc. - Common Stock are outstanding?
MKS Inc. - Common Stock has 18B shares outstanding.
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