MKS Inc. (MKSI) - Stock Analysis
Last updated: Mar 14, 2026
Research Idea
Research content for general circulation. Not individualized advice. Methodology & Disclosures
Strong recent price momentum (+42% over three months), robust Q3 2025 revenue and earnings beat, AI-driven semiconductor growth exposure, record equipment bookings, and excellent liquidity support near-term upside ahead of Q4 FY2025 earnings February 17, 2026.
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AI Analyst Overview
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Valuation Metrics
Fundamental Analysis
Key Financial Insights: ⢠Strong margins ⢠Robust FCF ⢠Elevated leverage MKSI delivers strong margins and cash generation supporting dividends and buybacks but is weighed down by high leverage, large intangibles and rich valuation.
Price Behavior
Key Price Behavior Insights: ⢠Downtrend intact ⢠Oversold momentum ⢠Tight support holding Support Level: $210 Resistance Level: $250â$263 MKSI is in a short-term downtrend over the last month, trading below its moving average with RSI in the mid-20s (oversold) near support around $210 but facing resistance at $250â$263, so a tactical bounce is possible yet the medium-term remains bearish until that resistance is cleared.
Sentiment & News
Key News Insights: ⢠Earnings miss ⢠SBTi approval ⢠Analyst optimism MKS reported a mixed quarterâearnings miss and margin/cash-flow pressure offset by y/y revenue growth, investor outreach and analyst optimism, plus SBTi-approved emissions targets and mixed insider activity.
AI Summary
Reframe MKSI as a hybrid cashâflow/consumables leader whose durable, highâmargin recurring chemistry revenue materially boosts earnings power, but nearâterm returns are chiefly constrained by elevated net leverage and lumpier equipment cyclesâmonitor quarterly equipment vs. consumables splits, FCF conversion, and the âŹ1bn seniorânote/refinancing timeline as the decisive upside/downside triggers.
Description
MKS Inc. supplies instruments, systems and process-control subsystems used to measure, monitor, deliver, power and regulate key parameters in manufacturing processes globally. Its businesses include vacuum and analysis technologies for pressure control, materials delivery and power delivery for surface processing; a light and motion division producing lasers, photonics components, optical assemblies and motion/temperature control products; and an equipment division that manufactures laser systems for PCB production and test systems for electronic components. The company serves semiconductor, industrial, life sciences, research and defense customers and sells through direct and distributor channels; it is headquartered in Andover, Massachusetts and was incorporated in 1961.
Idea History
| Date | Close | Ticker | Company | Summary | Status | P/L |
|---|---|---|---|---|---|---|
| Feb 2 | Feb 9 | MKSI | MKS Inc. | Strong recent price momentum (+42% over three months), robust Q3 2025 revenue and earnings beat, AI-driven semiconductor growth exposure, record equipment bookings, and excellent liquidity support near-term upside ahead of Q4 FY2025 earnings February 17, 2026. | Closed | +7.3% |