MKSI
MKS Instruments Inc
NASDAQ: MKSI · TECHNOLOGY · SCIENTIFIC & TECHNICAL INSTRUMENTS
$283.75
+6.90% today
Updated 2026-04-30
Market cap
$17.87B
P/E ratio
60.74
P/S ratio
4.55x
EPS (TTM)
$4.37
Dividend yield
0.33%
52W range
$71 – $294
Volume
1.2M
MKS Instruments Inc (MKSI) Financial statements
SEC filings — annual and quarterly data.
Profit margin
7.50%
Operating margin
14.20%
ROE
11.70%
ROA
3.98%
Debt/equity
1.76x
Margin trends — annual
Gross margin Operating margin Profit margin
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2006 | $782.80M | $94.23M | 43.19% | 15.65% | 12.04% |
| 2007 | $780.49M | $86.36M | 42.47% | 13.71% | 11.06% |
| 2008 | $646.99M | $30.12M | 40.18% | 5.49% | 4.65% |
| 2009 | $411.41M | $-212.66M | 33.57% | -41.73% | -51.69% |
| 2010 | $853.11M | $142.59M | 44.38% | 22.92% | 16.71% |
| 2011 | $822.52M | $129.73M | 45.59% | 22.48% | 15.77% |
| 2012 | $643.51M | $48.03M | 41.88% | 11.53% | 7.46% |
| 2013 | $669.42M | $35.78M | 39.82% | 8.72% | 5.34% |
| 2014 | $780.87M | $115.78M | 43.26% | 17.31% | 14.83% |
| 2015 | $813.52M | $122.30M | 44.60% | 19.25% | 15.03% |
| 2016 | $1.30B | $104.81M | 43.67% | 12.14% | 8.09% |
| 2017 | $1.92B | $339.13M | 46.53% | 21.22% | 17.70% |
| 2018 | $2.08B | $392.90M | 47.20% | 23.81% | 18.93% |
| 2019 | $1.90B | $140.40M | 43.71% | 11.57% | 7.39% |
| 2020 | $2.33B | $350.00M | 45.02% | 19.48% | 15.02% |
| 2021 | $2.95B | $551.00M | 46.78% | 23.69% | 18.68% |
| 2022 | $3.55B | $333.00M | 43.61% | 17.39% | 9.39% |
| 2023 | $3.62B | $-1.84B | 45.33% | -42.90% | -50.83% |
| 2024 | $3.59B | $190.00M | 47.63% | 13.89% | 5.30% |
| 2025 | $3.93B | $295.00M | 40.45% | 14.37% | 7.50% |