Stocktoria

MKS INC MKSI

Nasdaq · stock · Industrial Instruments For Measurement, Display, and Control · website · IPO 2026-01-28 · LEI

MKS INC statistics & valuation

Market cap$26.2B
P / E89.0×
P / S6.7×
P / B9.7×
P / FCF52.8×
Dividend yield0.22%
Net margin7.5%
Return on equity10.8%
FCF margin12.6%
Net debt$3.7B
Net debt / EBITDA4.3×
Enterprise value USD$30.0B
EV / EBITDA34.4×
Earnings yield EBIT/EV1.8%
Return on capital6.7%
Graham number -79.5%$62.84

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($62.84); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
8.10% 17.70% 18.90% 7.40% 15.00% 18.70% 9.40% -50.80% 5.30% 7.50% 2016201720182019202020212022202320242025
Gross margin (%)
43.70% 46.50% 47.20% 43.70% 45.00% 46.80% 43.60% 45.30% 47.60% 46.70% 2016201720182019202020212022202320242025
Operating margin (%)
12.10% 21.20% 23.80% 11.60% 19.50% 23.70% 17.40% -42.90% 13.90% 13.40% 2016201720182019202020212022202320242025
Return on equity (%)
8.40% 21.30% 21.00% 6.90% 14.80% 19.10% 7.40% -74.50% 8.20% 10.80% 2016201720182019202020212022202320242025
Shares outstanding
54.1M 55.1M 55.0M 55.1M 55.3M 55.7M 66.6M 66.9M 67.6M 67.7M 2016201720182019202020212022202320242025
Net debt ($)
$372.6M $56.1M -$300.5M $871.7M $815.0M $825.0M $5.12B $4.45B $4.07B $3.73B 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
4.70% 14.00% 15.00% 4.10% 9.00% 12.10% 2.90% -20.20% 2.20% 3.40% 2016201720182019202020212022202320242025
Free cash flow margin (%)
12.40% 16.90% 16.90% 9.50% 18.40% 18.70% 10.30% 6.40% 11.40% 12.60% 2016201720182019202020212022202320242025
Debt / equity (×)
0.48× 0.25× 0.18× 0.43× 0.35× 0.29× 1.14× 2.00× 1.93× 1.53× 2016201720182019202020212022202320242025
EPS ($)
$1.94 $6.16 $7.14 $2.55 $6.33 $9.90 $5.56 -$27.54 $2.81 $4.37 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

P / E vs its own history

MKS INC trades at about 70.2× earnings — above its 10-year norm (10-year range 11.4×–53.9×, median 25×).

11.4× 70.2×

Shaded band = 10-year range (11.4×–53.9×); dot = today's 70.2×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin46.7%47.6%45.3%43.6%46.8%45.0%43.7%47.2%46.5%43.7%
Operating margin13.4%13.9%-42.9%17.4%23.7%19.5%11.6%23.8%21.2%12.1%
Net margin7.5%5.3%-50.8%9.4%18.7%15.0%7.4%18.9%17.7%8.1%
FCF margin12.6%11.4%6.4%10.3%18.7%18.4%9.5%16.9%16.9%12.4%
Return on assets3.4%2.2%-20.2%2.9%12.1%9.0%4.1%15.0%14.0%4.7%
Return on equity10.8%8.2%-74.5%7.4%19.1%14.8%6.9%21.0%21.3%8.4%
Debt / equity1.53×1.93×2.00×1.14×0.29×0.35×0.43×0.18×0.25×0.48×
Current ratio2.713.193.182.934.674.834.515.564.274.21

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.