MKS Instruments vs Westinghouse Air Brake Technologies Corporation Common Stock — how do they compare? MKS Instruments trades at $226 (market cap $15.86B), while Westinghouse Air Brake Technologies Corporation Common Stock trades at $286.02 (market cap $48.39B). The key difference: Westinghouse Air Brake Technologies Corporation Common Stock is far larger — about 3.1× MKS Instruments's market cap, and Westinghouse Air Brake Technologies Corporation Common Stock is trading nearer its 52-week high, MKS Instruments nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold MKS Instruments for 9 Days and Westinghouse Air Brake Technologies Corporation Common Stock for 0 Days on average.
| MKSI | WAB | |
|---|---|---|
Market Cap | $15.86B | $48.39B |
Volume | 1,683,131 | 801,560 |
Sector | Technology | Industrials |
52-Week High | $444.80 | $305.79 |
52-Week Low | $134.42 | $193.43 |
Typical Hold Time | 9 Days | 0 Days |
Enterprise Value | $19.43B | $54.29B |
Dividend Yield | 0.43% | 0.43% |
Signals from Pluang's Aura AI — not financial advice
MKSI trades at $247.56, down 0.94% on the day, with a bearish technical signal despite strong fundamental performance. The company has beaten earnings estimates for three consecutive quarters, with Q2 2026 EPS of $3.30 exceeding expectations by 13.4%. Revenue growth continues with 2026 projections showing $4.3B and net profit margin expanding to 10.09%. Analyst consensus remains strongly bullish with 82.8% buy ratings and a $404 price target representing 63% upside potential.
The stock presents compelling growth potential driven by earnings momentum and institutional confidence, though near-term technical weakness and margin pressures from facility expansions pose risks. Long-term wafer fabrication equipment demand and ESG initiatives provide strategic tailwinds, but investors should monitor execution on profitability targets amid competitive pressures in the electronics sector.
Wabtec (WAB) trades at $286.51, up 0.26% today, with a neutral technical signal. The company shows strong fundamentals, with Q2 2026 EPS of $2.76 beating estimates and revenue growth to $12.0B projected for 2026. A $700M+ African rail services deal and raised full-year guidance highlight positive business momentum. Key support rests at $284, with resistance at $288.
The outlook is positive, driven by earnings beats, margin expansion, and a robust backlog. Risks include premium valuation (P/E 38.56) and investing cash outflows. Analyst consensus is bullish with a $326.50 price target, suggesting ~14% upside from current levels.
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MKS develops instruments, systems, and process control solutions for advanced manufacturing. Its technologies serve semiconductor manufacturing, electronics and packaging, photonics, and specialty industrial applications.
Read more on MKSI →Westinghouse Air Brake Technologies Corporation, known as Wabtec, provides equipment, systems, and services for the freight rail and passenger transit industries. Its Freight segment supplies locomotives, braking systems, and signaling technology, while its Transit segment supports passenger rail systems worldwide.
Read more on WAB →