TotalMarketCap

Market cap

$18.470 B

$273.15 -2.94%

Close of 8 Oct 2026

As of 8 Oct 2026, Mks (MKSI) has a market capitalization of $18.5B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$3.93B

#785 by revenue

Earnings

$295.0M

#838 by earnings

Shares outstanding

67,617,558

Latest filing cover page

P/E ratio

62.6

Cap ÷ net income

Industrial Machinery/Components, ranked by market cap

All 212 →
  1. #26Curtiss WrightCW$18.8B
  2. #27Snap-onSNA$18.6B
  3. #28MksMKSI$18.5B
  4. #29Zebra TechnologiesZBRA$18.3B
  5. #30NordsonNDSN$18.3B

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Where these numbers come from

Share counts and financials for Mks are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Oct 2026. Read the methodology.