MKS Instruments Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 352.58 | 352.58 | 327.00 | 349.67 | 349.36 | 103 |
| 2026-07-21 | 332.07 | 355.00 | 332.07 | 344.18 | 343.87 | 169 |
| 2026-07-20 | 332.50 | 338.30 | 318.75 | 327.38 | 327.09 | 47 |
| 2026-07-17 | 327.96 | 330.46 | 307.52 | 327.74 | 327.45 | 595 |
| 2026-07-16 | 352.00 | 352.03 | 328.84 | 329.95 | 329.66 | 422 |
| 2026-07-15 | 367.70 | 376.00 | 337.00 | 351.08 | 350.77 | 277 |
| 2026-07-14 | 351.00 | 375.00 | 351.00 | 363.13 | 362.81 | 134 |
| 2026-07-13 | 370.00 | 370.00 | 342.70 | 348.10 | 347.79 | 373 |
| 2026-07-10 | 361.40 | 370.78 | 350.00 | 370.78 | 370.45 | 388 |
| 2026-07-09 | 350.50 | 383.09 | 350.50 | 377.76 | 377.42 | 561 |
| 2026-07-08 | 352.00 | 357.94 | 325.00 | 351.11 | 350.80 | 254 |
| 2026-07-07 | 355.08 | 368.06 | 329.02 | 349.44 | 349.13 | 715 |
| 2026-07-06 | 386.30 | 386.30 | 368.70 | 371.12 | 370.79 | 738 |
| 2026-07-02 | 414.00 | 418.00 | 355.00 | 358.02 | 357.70 | 3,579 |
| 2026-07-01 | 444.39 | 444.39 | 408.00 | 413.19 | 412.82 | 1,260 |
| 2026-06-30 | 430.00 | 446.41 | 416.00 | 445.96 | 445.56 | 664 |
| 2026-06-29 | 407.75 | 415.89 | 383.91 | 415.89 | 415.52 | 291 |
| 2026-06-26 | 409.50 | 410.00 | 383.63 | 387.59 | 387.24 | 288 |
| 2026-06-25 | 398.00 | 416.21 | 382.57 | 406.50 | 406.14 | 252 |
| 2026-06-24 | 408.78 | 410.86 | 375.00 | 381.64 | 381.30 | 280 |
| 2026-06-23 | 410.03 | 410.86 | 383.38 | 388.72 | 388.37 | 676 |
| 2026-06-22 | 398.92 | 421.76 | 388.58 | 418.52 | 418.15 | 1,122 |
| 2026-06-18 | 375.64 | 402.49 | 373.00 | 401.12 | 400.76 | 477 |
| 2026-06-17 | 367.35 | 388.79 | 355.78 | 373.78 | 373.45 | 330 |
| 2026-06-16 | 379.26 | 380.00 | 365.80 | 373.74 | 373.41 | 313 |
| 2026-06-15 | 365.55 | 386.68 | 358.50 | 373.58 | 373.25 | 377 |
| 2026-06-12 | 347.00 | 359.85 | 332.81 | 357.15 | 356.83 | 237 |
| 2026-06-11 | 316.07 | 343.60 | 316.07 | 338.51 | 338.21 | 216 |
| 2026-06-10 | 318.71 | 334.14 | 308.00 | 314.79 | 314.51 | 154 |
| 2026-06-09 | 312.09 | 332.05 | 297.82 | 313.12 | 312.84 | 574 |
| 2026-06-08 | 299.00 | 324.27 | 298.38 | 314.16 | 313.88 | 148 |
| 2026-06-05 | 329.50 | 329.50 | 305.00 | 305.00 | 304.73 | 378 |
| 2026-06-04 | 324.03 | 335.83 | 309.25 | 335.83 | 335.53 | 181 |
| 2026-06-03 | 335.33 | 341.81 | 326.96 | 338.30 | 338.00 | 414 |
| 2026-06-02 | 311.21 | 335.00 | 311.21 | 330.40 | 329.86 | 729 |
| 2026-06-01 | 330.00 | 330.00 | 310.20 | 316.31 | 315.79 | 366 |
| 2026-05-29 | 323.41 | 332.97 | 318.10 | 320.51 | 319.98 | 826 |
| 2026-05-28 | 326.26 | 334.27 | 314.69 | 324.70 | 324.17 | 449 |
| 2026-05-27 | 335.00 | 349.47 | 320.99 | 325.95 | 325.41 | 443 |
| 2026-05-26 | 325.00 | 337.66 | 322.00 | 332.25 | 331.70 | 1,057 |
| 2026-05-22 | 325.67 | 330.00 | 310.23 | 320.76 | 320.23 | 440 |
| 2026-05-21 | 312.28 | 315.00 | 305.01 | 313.32 | 312.80 | 240 |
| 2026-05-20 | 289.00 | 312.93 | 289.00 | 308.38 | 307.87 | 237 |
| 2026-05-19 | 288.14 | 298.11 | 279.84 | 291.44 | 290.95 | 453 |
| 2026-05-18 | 303.00 | 317.29 | 290.00 | 290.15 | 289.67 | 1,396 |
| 2026-05-15 | 318.00 | 318.00 | 295.00 | 303.55 | 303.05 | 438 |
| 2026-05-14 | 317.37 | 328.24 | 305.33 | 311.54 | 311.03 | 334 |
| 2026-05-13 | 317.00 | 321.04 | 308.33 | 320.79 | 320.26 | 567 |
| 2026-05-12 | 319.36 | 329.20 | 297.34 | 305.90 | 305.40 | 1,689 |
| 2026-05-11 | 322.70 | 328.00 | 313.00 | 319.76 | 319.23 | 1,710 |
| 2026-05-08 | 301.00 | 324.17 | 301.00 | 319.10 | 318.57 | 1,420 |
| 2026-05-07 | 323.00 | 329.26 | 295.44 | 309.27 | 308.76 | 2,310 |
| 2026-05-06 | 288.01 | 299.00 | 280.00 | 292.79 | 292.31 | 363 |
| 2026-05-05 | 299.99 | 302.70 | 280.93 | 286.49 | 286.02 | 1,131 |
| 2026-05-01 | 281.92 | 287.00 | 274.00 | 276.77 | 276.31 | 771 |
| 2026-04-30 | 260.00 | 280.00 | 260.00 | 279.04 | 278.59 | 545 |
| 2026-04-29 | 267.87 | 281.03 | 263.44 | 264.16 | 263.72 | 135 |
| 2026-04-28 | 270.77 | 277.00 | 264.40 | 268.69 | 268.25 | 247 |
| 2026-04-27 | 288.75 | 288.75 | 269.78 | 273.36 | 272.91 | 319 |
← NewerPage 2 of 2 · 119 trading days
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.