Valuation check: MKSI's PEG ratio is 23.42, above the Industrials sector average of 16.26.
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The PEG ratio measures a stock's valuation relative to its earnings growth rate. A PEG ratio below 1.0 may indicate that the stock is undervalued relative to its growth potential.
MKS Instruments's peg ratio stands at 23.42. That is above the Industrials sector average of 16.26. Stockcircle updates this page with the newest filings so you can track how the metric evolves quarter by quarter.
MKS Instruments sits higher the Industrials benchmark (16.26) with a PEG ratio of 23.42. That is roughly 44.0% above the sector mean. Peer context matters because what looks expensive or cheap in absolute terms can be normal for the sector.
Whether 23.42 is attractive depends on MKS Instruments's earnings outlook, competitive position, and how peers are valued. Investors typically ask: is growth accelerating, are margins stable, and is the multiple expanding or compressing over time? The history and comparison charts below are built for those checks.
The history chart shows how MKS Instruments's PEG ratio evolved across reporting periods, while the comparison chart places MKSI next to similar companies. Use both: a rising metric that still lags peers tells a different story than a rising metric that already leads the group. Growth charts, when available, highlight acceleration or slowdown.
Yes — within Industrials, PEG ratio is commonly used to spot outliers. MKS Instruments's reading of 23.42 (sector avg 16.26) is a starting point; confirm whether differences come from growth, margins, accounting choices, or one-time items before treating an outlier as a buy or sell signal.