MKS - 26 Year Stock Price History | MKSI
Historical daily share price chart and data for MKS since 1999 adjusted for splits and dividends. The latest closing stock price for MKS as of May 22, 2025 is 84.89.
- The all-time high MKS stock closing price was 190.81 on April 05, 2021.
- The MKS 52-week high stock price is 147.40, which is 73.6% above the current share price.
- The MKS 52-week low stock price is 54.84, which is 35.4% below the current share price.
- The average MKS stock price for the last 52 weeks is 106.20.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
| MKS Historical Annual Stock Price Data |
| Year |
Average Stock Price |
Year Open |
Year High |
Year Low |
Year Close |
Annual % Change |
| 2025 |
90.8565 |
105.7940 |
122.4280 |
58.7800 |
84.8900 |
-18.51% |
| 2024 |
116.5626 |
98.8705 |
143.7550 |
96.4433 |
104.1670 |
2.21% |
| 2023 |
90.0642 |
83.0536 |
110.8130 |
64.5286 |
101.9120 |
22.62% |
| 2022 |
110.8008 |
172.7410 |
175.8550 |
63.6749 |
83.1125 |
-50.97% |
| 2021 |
159.9204 |
145.4430 |
190.8150 |
136.2690 |
169.5100 |
16.38% |
| 2020 |
108.6483 |
107.5230 |
151.8710 |
68.2679 |
145.6470 |
37.70% |
| 2019 |
84.4540 |
62.9722 |
110.0970 |
60.0674 |
105.7730 |
71.89% |
| 2018 |
90.5481 |
92.6536 |
118.6770 |
54.2864 |
61.5341 |
-31.06% |
| 2017 |
76.0295 |
56.0391 |
102.4410 |
56.0391 |
89.2535 |
60.48% |
| 2016 |
40.5506 |
32.8288 |
56.8818 |
29.4658 |
55.6178 |
67.68% |
| 2015 |
32.3721 |
32.7999 |
35.8747 |
29.2417 |
33.1697 |
0.24% |
| 2014 |
28.4676 |
26.4466 |
33.6769 |
24.1219 |
33.0892 |
24.87% |
| 2013 |
24.1130 |
23.2667 |
27.0091 |
21.8493 |
26.4997 |
18.80% |
| 2012 |
23.0437 |
23.7568 |
27.1977 |
19.5005 |
22.3063 |
-5.16% |
| 2011 |
22.0764 |
20.7101 |
27.9681 |
16.9978 |
23.5201 |
16.26% |
| 2010 |
16.4028 |
14.7233 |
20.5202 |
13.5508 |
20.2312 |
40.80% |
| 2009 |
13.2438 |
12.5846 |
16.9116 |
9.4550 |
14.3683 |
17.65% |
| 2008 |
16.5958 |
15.3922 |
20.8670 |
10.1982 |
12.2130 |
-22.73% |
| 2007 |
19.0941 |
18.6622 |
23.1791 |
14.1453 |
15.8051 |
-15.23% |
| 2006 |
17.5430 |
15.3179 |
20.3137 |
14.9380 |
18.6457 |
26.22% |
| 2005 |
14.2686 |
15.0536 |
17.0272 |
11.9157 |
14.7729 |
-3.56% |
| 2004 |
16.1641 |
23.8480 |
24.7151 |
10.5120 |
15.3179 |
-36.03% |
| 2003 |
16.3714 |
13.9306 |
24.0214 |
9.6201 |
23.9471 |
76.51% |
| 2002 |
17.8203 |
22.5516 |
31.6267 |
7.2750 |
13.5673 |
-39.22% |
| 2001 |
19.0006 |
13.0574 |
26.0198 |
13.0574 |
22.3203 |
74.39% |
| 2000 |
27.4541 |
27.7662 |
50.7844 |
12.0768 |
12.7993 |
-57.09% |
| Sector |
Industry |
Market Cap |
Revenue |
| Computer and Technology |
Electronics - Manufacturing Machinery |
$5.744B |
$3.586B |
|
MKS Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging and specialty industrial applications principally in the United States, China, South Korea, Japan, Taiwan, Singapore and internationally. MKS Inc., formerly known as MKS Instruments Inc., is based in Andover, Massachusetts.
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