NASDAQ · MKSI
Technology · Hardware, Equipment & Parts
$231.50
Up+$3.78 (+1.63%)
Updated Sep 16, 2026, 9:31 PM
SID Score
4.7/10
Composite research score
Smart Money
62/100
Neutral
Price performance
1M range · 20 trading sessions · Daily adjusted prices
MKSI closed at $231.50 after 20 trading sessions, down 22.90% for the selected period.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 15, 2026 | $242.60 | $242.60 | $228.46 | $231.50 | 1.63M |
| Sep 14, 2026 | $248.32 | $250.49 | $238.29 | $239.27 | 1.18M |
| Sep 11, 2026 | $267.86 | $270.29 | $264.74 | $267.31 | 1.25M |
| Sep 10, 2026 | $260.83 | $265.60 | $258.785 | $261.84 | 961.35K |
| Sep 9, 2026 | $262.34 | $269.78 | $262.34 | $268.05 | 1.2M |
| Sep 8, 2026 | $264.06 | $270.17 | $260.35 | $265.50 | 1.75M |
| Sep 4, 2026 | $255.14 | $260.94 | $253.965 | $260.31 | 1.69M |
| Sep 3, 2026 | $247.10 | $250.78 | $241.51 | $249.65 | 1.14M |
| Sep 2, 2026 | $247.30 | $252.98 | $245.90 | $251.38 | 1.09M |
| Sep 1, 2026 | $250.96 | $252.0925 | $243.72 | $246.44 | 1.64M |
| Aug 31, 2026 | $258.38 | $259.38 | $254.48 | $256.24 | 977.65K |
| Aug 28, 2026 | $268.08 | $269.36 | $255.14 | $255.76 | 1.41M |
| Aug 27, 2026 | $279.03 | $282.5599 | $268.44 | $270.99 | 792.1K |
| Aug 26, 2026 | $270.12 | $275.17 | $266.52 | $271.75 | 1.7M |
| Aug 25, 2026 | $274.925 | $274.925 | $266.25 | $270.48 | 1.16M |
| Aug 24, 2026 | $271.50 | $274.00 | $264.54 | $269.06 | 1.88M |
| Aug 21, 2026 | $282.60 | $285.47 | $274.88 | $279.11 | 928.03K |
| Aug 20, 2026 | $280.91 | $284.5386 | $274.31 | $281.88 | 1.11M |
| Aug 19, 2026 | $304.16 | $304.16 | $278.23 | $281.60 | 1.54M |
| Aug 18, 2026 | $303.865 | $309.14 | $294.68 | $300.24 | 1.43M |
The latest Smart Investors Daily articles mentioning MKSI.
MKSI research
Company profile and research snapshot.
MKS Inc formerly, MKS Instruments Inc is engaged in providing instruments, subsystems, and process control systems used to measure, monitor, deliver, and control parameters of manufacturing processes. The company's product portfolio includes instruments, components, and systems required in manufacturing products such as flat panel displays, medical devices, and electronic materials, among others, used in industrial technologies, semiconductors, life and health sciences, and research and defense markets. The company organizes itself into three reportable business segments: Vacuum Solutions, Photonics Solutions, and Materials Solutions. The Vacuum Solutions segment contributes the majority of the company's revenue.
Visit company websiteConsensus and target data currently published for this company.
| Date | Firm | Rating | Target |
|---|---|---|---|
| Aug 25, 2026 | Mizuho | Outperform | — |
| Aug 7, 2026 | Citigroup | Buy | — |
| Aug 7, 2026 | Wells Fargo | Equal-Weight | — |
| Aug 7, 2026 | JP Morgan | Overweight | — |
| Aug 6, 2026 | Needham | Buy | — |
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Benzinga · Sep 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 billion. Buying
Yahoo · Sep 4, 2026
MKS (MKSI) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.
Yahoo · Sep 2, 2026
MKSI vs. HOCPY: Which Stock Is the Better Value Option?
Yahoo · Aug 27, 2026
MKS (MKSI) shares have started gaining and might continue moving higher in the near term, as indicated by solid earnings estimate revisions.
Interpretive context generated from the platform’s current data sources.
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The latest Smart Investors Daily articles mentioning MKSI.
