MKS Instruments Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-30 | 100.92 | 101.34 | 100.92 | 101.25 | 100.59 | 143 |
| 2025-07-29 | 103.81 | 104.11 | 102.55 | 102.55 | 101.89 | 4 |
| 2025-07-28 | 100.54 | 103.07 | 100.54 | 103.07 | 102.41 | 4 |
| 2025-07-25 | 98.100 | 98.100 | 98.100 | 98.100 | 97.469 | 4 |
| 2025-07-24 | 100.38 | 100.38 | 100.35 | 100.35 | 99.700 | 177 |
| 2025-07-23 | 101.70 | 101.70 | 99.420 | 99.420 | 98.781 | 4 |
| 2025-07-21 | 104.85 | 104.85 | 104.85 | 104.85 | 104.18 | 11 |
| 2025-07-16 | 102.21 | 102.21 | 99.490 | 99.830 | 99.188 | 25 |
| 2025-07-15 | 106.06 | 106.06 | 106.06 | 106.06 | 105.38 | 50 |
| 2025-07-14 | 105.48 | 105.48 | 102.79 | 103.32 | 102.66 | 67 |
| 2025-07-10 | 105.14 | 107.10 | 105.14 | 107.07 | 106.38 | 51 |
| 2025-07-09 | 104.40 | 104.40 | 104.40 | 104.40 | 103.73 | 1 |
| 2025-07-08 | 103.03 | 106.15 | 103.03 | 105.10 | 104.42 | 105 |
| 2025-07-07 | 102.80 | 104.37 | 102.11 | 104.37 | 103.70 | 80 |
| 2025-07-03 | 104.53 | 104.53 | 104.53 | 104.53 | 103.86 | 3 |
| 2025-07-02 | 103.13 | 103.76 | 101.14 | 103.76 | 103.09 | 38 |
| 2025-07-01 | 98.630 | 98.630 | 98.520 | 98.630 | 97.996 | 2 |
| 2025-06-30 | 100.00 | 100.00 | 99.185 | 99.185 | 98.547 | 87 |
| 2025-06-27 | 99.958 | 100.43 | 99.958 | 100.43 | 99.779 | 54 |
| 2025-06-26 | 99.480 | 99.920 | 98.613 | 99.455 | 98.815 | 99 |
| 2025-06-25 | 97.867 | 98.020 | 97.230 | 97.470 | 96.843 | 330 |
| 2025-06-24 | 95.640 | 98.340 | 95.640 | 97.300 | 96.674 | 68 |
| 2025-06-23 | 89.520 | 91.375 | 89.420 | 91.375 | 90.788 | 62 |
| 2025-06-20 | 92.980 | 92.980 | 89.975 | 89.975 | 89.397 | 249 |
| 2025-06-18 | 91.360 | 92.830 | 91.360 | 92.830 | 92.233 | 2 |
| 2025-06-17 | 92.440 | 92.440 | 92.440 | 92.440 | 91.846 | 1 |
| 2025-06-16 | 91.280 | 93.440 | 91.280 | 93.415 | 92.814 | 71 |
| 2025-06-13 | 90.430 | 91.620 | 90.430 | 91.380 | 90.792 | 149 |
| 2025-06-12 | 92.950 | 93.970 | 92.525 | 93.970 | 93.366 | 30 |
| 2025-06-11 | 96.120 | 96.120 | 93.090 | 93.090 | 92.492 | 2 |
| 2025-06-10 | 92.190 | 94.430 | 92.190 | 94.050 | 93.445 | 9 |
| 2025-06-09 | 90.740 | 92.360 | 90.010 | 92.160 | 91.568 | 11 |
| 2025-06-06 | 89.930 | 90.120 | 89.119 | 89.119 | 88.546 | 34 |
| 2025-06-05 | 87.380 | 87.380 | 87.380 | 87.380 | 86.818 | 4 |
| 2025-06-04 | 84.930 | 88.520 | 84.930 | 88.520 | 87.951 | 28 |
| 2025-06-03 | 80.740 | 86.470 | 80.740 | 85.635 | 85.084 | 65 |
| 2025-06-02 | 81.030 | 82.076 | 80.500 | 82.076 | 81.549 | 131 |
| 2025-05-30 | 85.060 | 85.060 | 80.860 | 81.180 | 80.658 | 25 |
| 2025-05-29 | 87.820 | 87.820 | 85.185 | 85.185 | 84.637 | 108 |
| 2025-05-28 | 87.420 | 87.420 | 86.180 | 86.180 | 85.626 | 179 |
| 2025-05-27 | 84.615 | 86.800 | 84.615 | 86.600 | 86.043 | 212 |
| 2025-05-23 | 81.606 | 82.810 | 81.606 | 82.810 | 82.278 | 8 |
| 2025-05-22 | 86.500 | 86.500 | 84.320 | 85.490 | 84.722 | 33 |
| 2025-05-21 | 88.050 | 88.050 | 88.050 | 88.050 | 87.259 | 13 |
| 2025-05-20 | 89.220 | 89.220 | 89.090 | 89.090 | 88.289 | 105 |
| 2025-05-19 | 87.310 | 88.080 | 87.310 | 87.560 | 86.773 | 15 |
| 2025-05-16 | 89.975 | 90.250 | 89.720 | 89.720 | 88.914 | 114 |
| 2025-05-15 | 93.210 | 93.210 | 91.022 | 91.290 | 90.470 | 92 |
| 2025-05-14 | 94.448 | 94.450 | 92.034 | 93.110 | 92.273 | 22 |
| 2025-05-13 | 93.411 | 93.411 | 92.482 | 92.678 | 91.845 | 21 |
| 2025-05-12 | 88.690 | 90.405 | 88.690 | 89.583 | 88.778 | 23 |
| 2025-05-09 | 79.522 | 79.924 | 78.674 | 79.088 | 78.377 | 91 |
| 2025-05-08 | 76.150 | 78.905 | 75.303 | 78.702 | 77.995 | 283 |
| 2025-05-07 | 73.980 | 73.980 | 72.230 | 72.726 | 72.072 | 12 |
| 2025-05-06 | 74.020 | 74.020 | 72.020 | 73.060 | 72.404 | 59 |
| 2025-05-02 | 73.535 | 77.190 | 73.535 | 77.190 | 76.496 | 383 |
| 2025-05-01 | 71.525 | 73.940 | 71.000 | 72.950 | 72.295 | 421 |
| 2025-04-30 | 69.231 | 69.470 | 68.270 | 69.250 | 68.628 | 145 |
| 2025-04-29 | 72.540 | 73.045 | 72.540 | 73.045 | 72.389 | 102 |
| 2025-04-28 | 73.520 | 74.180 | 72.059 | 72.445 | 71.794 | 304 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-24 | 0.2500 USD |
| 2026-06-03 | 0.2500 USD |
| 2026-02-20 | 0.2500 USD |
| 2025-11-21 | 0.2200 USD |
| 2025-08-22 | 0.2200 USD |
| 2025-05-23 | 0.2200 USD |
| 2025-02-21 | 0.2200 USD |
| 2024-11-25 | 0.2200 USD |
| 2024-08-23 | 0.2200 USD |
| 2024-05-24 | 0.2200 USD |
| 2024-02-23 | 0.2200 USD |
| 2023-11-24 | 0.2200 USD |
| 2023-08-25 | 0.2200 USD |
| 2023-05-26 | 0.2200 USD |
| 2023-02-24 | 0.2200 USD |
| 2022-11-25 | 0.2200 USD |
| 2022-08-05 | 0.2200 USD |
| 2022-05-26 | 0.2200 USD |
| 2022-02-25 | 0.2200 USD |
| 2021-11-26 | 0.2200 USD |
| 2021-08-27 | 0.2200 USD |
| 2021-05-27 | 0.2200 USD |
| 2021-02-19 | 0.2000 USD |
| 2020-11-20 | 0.2000 USD |
| 2020-08-21 | 0.2000 USD |
| 2020-05-21 | 0.2000 USD |
| 2020-02-21 | 0.2000 USD |
| 2019-11-22 | 0.2000 USD |
| 2019-08-23 | 0.2000 USD |
| 2019-05-23 | 0.2000 USD |
| 2019-02-22 | 0.2000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.