US equities |

MKS Inc. - Common Stock (NQ:MKSI)

285.48 +4.98 (+1.77%)
Delayed Quote Updated: 9:47 AM EDT, Oct 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 98,065
Open 285.40
Bid (Size) 285.15 (100)
Ask (Size) 285.80 (100)
Prev. Close 280.50
Today's Range 283.21 - 286.38
52wk Range 120.91 - 447.62
Shares Outstanding 66,862,788
Dividend Yield 0.35%

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Performance

52-Week Range 36.2% below 52-week high
285.48
120.9152W Low 447.6252W High
1 Week
260.231W Low 284.621W High

MKS Inc. - Common Stock (MKSI) traded between $120.91 and $447.62 over the past 52 weeks and last traded at $285.48, 36.2% below its 52-week high. Over the past week it ranged between $260.23 and $284.62.

Past 12 Months
+7.3%
+7.5%
-22.4%
+20.5%
+69.6%
+104.7%
1W +$19.46
1M +$19.98
3M -$82.58
6M +$48.50
YTD +$117.12
1Y +$146.01

MKSI was +104.7% over the past year, +20.5% over six months, +69.6% year to date, +7.3% in the last week.

12 Months vs Market
MKSI
+104.7%
DIA
+10.2%
SPY
+16.0%
QQQ
+25.1%
IWM
+14.9%

Over the past 12 months MKSI returned +104.7% versus DIA (Dow) +10.2%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +25.1% and IWM (Russell 2000) +14.9%.

Volume & Liquidity 0.07× 3-mo avg
Today 98,065 3-mo avg 1.4M
1W
1.1M
1M
1.3M
3M
1.4M
6M
1.3M
YTD
1.4M
1Y
1.3M

MKSI most recently traded 98,065 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 285.48
When was MKS Inc. - Common Stock last traded?
The last trade of MKS Inc. - Common Stock was at 10/06/26 09:47 AM ET
What is the market capitalization of MKS Inc. - Common Stock?
The market capitalization of MKS Inc. - Common Stock is 19.09B
How many shares of MKS Inc. - Common Stock are outstanding?
MKS Inc. - Common Stock has 19B shares outstanding.