NASDAQ : MKSI
MKS Inc. — Price history
Technology · Scientific & Technical Instruments · United States
Last price 202.04 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 13.66B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
MKS Inc. (MKSI) closed at 196.54 USD on 2026-11-02. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-11-02 | 204.31 | 207.87 | 195.71 | 196.54 | 1,295,465 | -2.72% |
| 2026-10-30 | 200.99 | 206.845 | 196.2 | 202.04 | 1,384,854 | -6.54% |
| 2026-10-29 | 216.665 | 222.3 | 214.5 | 216.17 | 769,994 | -0.95% |
| 2026-10-28 | 218.68 | 220.41 | 214.35 | 218.24 | 972,914 | +2.87% |
| 2026-10-27 | 206.78 | 212.705 | 204.085 | 212.16 | 1,010,880 | +4.88% |
| 2026-10-26 | 198.75 | 205.333 | 197.032 | 202.28 | 1,051,788 | +2.92% |
| 2026-10-23 | 193.99 | 200.188 | 192.009 | 196.55 | 1,146,075 | +0.22% |
| 2026-10-22 | 204.01 | 205.18 | 193.21 | 196.11 | 2,561,438 | -9.25% |
| 2026-10-21 | 220.69 | 220.69 | 213.19 | 216.1 | 1,354,080 | +2.35% |
| 2026-10-20 | 210.565 | 216.82 | 205.617 | 211.14 | 1,159,537 | -1.98% |
| 2026-10-19 | 221.51 | 223.49 | 215.085 | 215.41 | 1,349,230 | +0.27% |
| 2026-10-16 | 224.395 | 225.79 | 213.95 | 214.83 | 1,601,471 | -5.99% |
| 2026-10-15 | 224.32 | 230.57 | 212.35 | 228.52 | 2,565,727 | -2.55% |
| 2026-10-14 | 241.02 | 244.539 | 232.2 | 234.5 | 1,684,150 | -5.28% |
| 2026-10-13 | 242.35 | 249.52 | 238.14 | 247.56 | 1,685,115 | -0.94% |
| 2026-10-12 | 261.18 | 261.18 | 249.81 | 249.91 | 1,365,006 | -5.52% |
| 2026-10-09 | 266.09 | 267.961 | 256.645 | 264.5 | 636,479 | +1.58% |
| 2026-10-08 | 266.69 | 274.07 | 257.595 | 260.38 | 1,275,372 | -4.68% |
| 2026-10-07 | 271.72 | 274.99 | 269.11 | 273.15 | 1,014,275 | -2.94% |
| 2026-10-06 | 285.4 | 286.38 | 276.555 | 281.41 | 1,055,883 | +0.32% |
| 2026-10-05 | 279.79 | 284.21 | 273.6 | 280.5 | 1,125,351 | +0.48% |
| 2026-10-02 | 284.1 | 284.625 | 278.91 | 279.15 | 1,349,405 | +2.92% |
| 2026-10-01 | 265.57 | 275.48 | 262.774 | 271.24 | 1,336,907 | +2.22% |
| 2026-09-30 | 267.82 | 267.998 | 260.23 | 265.36 | 751,302 | -0.25% |
| 2026-09-29 | 264.18 | 266.28 | 261.36 | 266.02 | 807,535 | +2.96% |
| 2026-09-28 | 259.56 | 259.69 | 251.19 | 258.38 | 1,095,215 | -0.94% |
| 2026-09-25 | 261.01 | 262.66 | 257.9 | 260.82 | 683,394 | +1.10% |
| 2026-09-24 | 256.64 | 259.815 | 254.21 | 257.98 | 695,452 | -1.80% |
| 2026-09-23 | 260.37 | 263.78 | 253.41 | 262.72 | 1,534,322 | +0.90% |
| 2026-09-22 | 253.5 | 260.66 | 252.6 | 260.37 | 2,709,586 | +1.34% |
| 2026-09-21 | 258.2 | 259 | 251.79 | 256.92 | 948,161 | +1.92% |
| 2026-09-18 | 244.03 | 252.38 | 243 | 252.08 | 2,231,364 | +4.93% |
| 2026-09-17 | 245.5 | 250.84 | 238.445 | 240.23 | 1,026,777 | +2.10% |
| 2026-09-16 | 237.8 | 240.48 | 232.03 | 235.28 | 960,065 | +1.63% |
| 2026-09-15 | 242.6 | 242.6 | 228.46 | 231.5 | 1,632,355 | -3.25% |
| 2026-09-14 | 248.32 | 250.49 | 238.29 | 239.27 | 1,175,742 | -10.49% |
| 2026-09-11 | 267.86 | 270.29 | 264.74 | 267.31 | 1,247,889 | +2.09% |
| 2026-09-10 | 260.83 | 265.6 | 258.785 | 261.84 | 961,346 | -2.32% |
| 2026-09-09 | 262.34 | 269.78 | 262.34 | 268.05 | 1,201,869 | +0.96% |
| 2026-09-08 | 264.06 | 270.17 | 260.35 | 265.5 | 1,752,638 | +1.99% |
| 2026-09-04 | 255.14 | 260.94 | 253.965 | 260.31 | 1,689,425 | +4.27% |
| 2026-09-03 | 247.1 | 250.78 | 241.51 | 249.65 | 1,137,004 | -0.69% |
| 2026-09-02 | 247.3 | 252.98 | 245.9 | 251.38 | 1,089,962 | +2.00% |
| 2026-09-01 | 250.96 | 252.093 | 243.72 | 246.44 | 1,644,232 | -3.82% |
| 2026-08-31 | 258.38 | 259.38 | 254.48 | 256.24 | 977,647 | +0.19% |
| 2026-08-28 | 268.08 | 269.36 | 255.14 | 255.76 | 1,407,551 | -5.62% |
| 2026-08-27 | 279.03 | 282.56 | 268.44 | 270.99 | 792,101 | -0.28% |
| 2026-08-26 | 270.12 | 275.17 | 266.52 | 271.75 | 1,703,554 | +0.47% |
| 2026-08-25 | 274.925 | 274.925 | 266.25 | 270.48 | 1,157,627 | +0.62% |
| 2026-08-24 | 271.5 | 274 | 264.54 | 269.06 | 1,884,336 | -3.60% |
| 2026-08-21 | 282.6 | 285.47 | 274.88 | 279.11 | 928,026 | -0.98% |
| 2026-08-20 | 280.91 | 284.539 | 274.31 | 281.88 | 1,113,251 | +0.10% |
| 2026-08-19 | 304.16 | 304.16 | 278.23 | 281.6 | 1,535,867 | -6.21% |
| 2026-08-18 | 303.865 | 309.14 | 294.68 | 300.24 | 1,426,296 | -6.39% |
| 2026-08-17 | 315.42 | 325.235 | 313.11 | 320.74 | 1,172,574 | +3.22% |
| 2026-08-14 | 302.01 | 312.08 | 302.01 | 310.73 | 1,178,613 | +1.45% |
| 2026-08-13 | 306.99 | 316.385 | 305.56 | 306.29 | 946,846 | -0.18% |
| 2026-08-12 | 312.9 | 317 | 305.55 | 306.83 | 1,210,822 | +4.23% |
| 2026-08-11 | 299.03 | 300.715 | 290.755 | 294.38 | 698,759 | +0.69% |
| 2026-08-10 | 304.922 | 309.84 | 292.09 | 292.35 | 1,068,534 | -4.14% |
| 2026-08-07 | 301.18 | 310.43 | 298 | 304.99 | 1,269,658 | +4.70% |
| 2026-08-06 | 291.02 | 309.67 | 285.58 | 291.31 | 2,840,272 | -6.96% |
| 2026-08-05 | 319.23 | 329.35 | 311.86 | 313.1 | 2,366,180 | -2.39% |
| 2026-08-04 | 327.27 | 329.34 | 320.45 | 320.76 | 2,892,303 | +3.48% |
| 2026-08-03 | 288.31 | 313.46 | 288.31 | 309.98 | 1,404,670 | +4.21% |
| 2026-07-31 | 310 | 314.685 | 294.15 | 297.45 | 1,143,074 | +1.41% |
| 2026-07-30 | 288.8 | 297.57 | 284.78 | 293.3 | 3,027,600 | +13.85% |
| 2026-07-29 | 280.97 | 290.51 | 256.16 | 257.61 | 2,510,384 | -9.71% |
| 2026-07-28 | 296.31 | 296.91 | 277.01 | 285.31 | 1,990,201 | -9.63% |
| 2026-07-27 | 330.15 | 334 | 298.38 | 315.7 | 1,391,385 | -4.10% |
| 2026-07-24 | 341.09 | 345.13 | 326.075 | 329.18 | 849,716 | -4.67% |
| 2026-07-23 | 338.49 | 348.43 | 336.74 | 345.3 | 752,096 | +0.13% |
| 2026-07-22 | 330.74 | 349.015 | 328.43 | 344.84 | 801,307 | -0.17% |
| 2026-07-21 | 347.28 | 347.45 | 333.72 | 345.44 | 1,106,515 | +6.53% |
| 2026-07-20 | 330.88 | 338.98 | 322.75 | 324.28 | 812,897 | -0.13% |
| 2026-07-17 | 315.02 | 330.61 | 307.1 | 324.69 | 1,893,433 | -2.20% |
| 2026-07-16 | 336.12 | 349.07 | 327.38 | 332 | 1,112,182 | -6.16% |
| 2026-07-15 | 366.49 | 374.12 | 336.76 | 353.8 | 1,403,157 | -1.29% |
| 2026-07-14 | 373.21 | 373.21 | 353.2 | 358.43 | 828,599 | +1.82% |
| 2026-07-13 | 352.51 | 358.48 | 346.07 | 352.03 | 851,882 | -4.49% |
| 2026-07-10 | 357.94 | 371.435 | 355 | 368.58 | 862,769 | -0.05% |
| 2026-07-09 | 370.14 | 380.5 | 366.27 | 368.78 | 1,257,065 | +5.55% |
| 2026-07-08 | 341.5 | 358.21 | 341.5 | 349.39 | 1,228,277 | -0.05% |
| 2026-07-07 | 342.86 | 353 | 329.01 | 349.57 | 1,886,573 | -5.02% |
| 2026-07-06 | 375.84 | 385.58 | 364.67 | 368.06 | 1,277,801 | +0.68% |
| 2026-07-02 | 408 | 408.92 | 355.08 | 365.56 | 2,168,108 | -11.07% |
| 2026-07-01 | 424.61 | 428.965 | 406.68 | 411.05 | 1,536,042 | -7.59% |
| 2026-06-30 | 425.78 | 447.62 | 418.475 | 444.8 | 2,230,535 | +6.92% |
| 2026-06-29 | 393.18 | 419.95 | 384.735 | 416 | 2,105,903 | +7.05% |
| 2026-06-26 | 394.14 | 401.05 | 385 | 388.61 | 2,025,794 | -5.29% |
| 2026-06-25 | 408 | 414.64 | 383.38 | 410.31 | 2,437,821 | +7.52% |
| 2026-06-24 | 390.54 | 395.75 | 376.83 | 381.62 | 1,804,663 | -1.94% |
| 2026-06-23 | 388.69 | 394.47 | 382.555 | 389.17 | 1,641,092 | -7.46% |
| 2026-06-22 | 413.5 | 421.58 | 407 | 420.56 | 1,547,005 | +3.49% |
| 2026-06-18 | 386.56 | 408.87 | 382.001 | 406.37 | 2,127,039 | +9.46% |
| 2026-06-17 | 383.99 | 386.01 | 369.85 | 371.26 | 1,196,916 | +1.35% |
| 2026-06-16 | 375 | 379.99 | 365.36 | 366.31 | 1,090,149 | -2.40% |
| 2026-06-15 | 367.88 | 377.66 | 367.88 | 375.32 | 915,164 | +5.52% |
| 2026-06-12 | 345.32 | 359.35 | 341.45 | 355.69 | 961,425 | +3.00% |
| 2026-06-11 | 326.74 | 347.27 | 326.1 | 345.32 | 1,005,552 | +9.25% |
| 2026-06-10 | 317.42 | 333.69 | 310.36 | 316.07 | 1,270,123 | -1.52% |
| 2026-06-09 | 320.44 | 332.005 | 298 | 320.96 | 1,205,404 | +2.84% |
| 2026-06-08 | 314.99 | 339.92 | 309.025 | 312.09 | 1,099,657 | +3.46% |
| 2026-06-05 | 315.23 | 318.88 | 300.11 | 301.65 | 955,719 | -8.65% |
| 2026-06-04 | 321.01 | 335.83 | 318.01 | 330.23 | 679,273 | -1.47% |
| 2026-06-03 | 339.4 | 341.81 | 326.81 | 335.15 | 716,706 | +1.22% |
| 2026-06-02 | 324.355 | 334.49 | 320.38 | 331.36 | 1,125,569 | +4.33% |
| 2026-06-01 | 318.02 | 319.31 | 309.46 | 317.62 | 1,037,103 | -2.05% |
| 2026-05-29 | 325.99 | 329.75 | 317.16 | 324.26 | 1,204,480 | +0.26% |
| 2026-05-28 | 327.41 | 330.255 | 316.35 | 323.41 | 1,106,907 | -1.40% |
| 2026-05-27 | 338.58 | 339 | 321.445 | 328.01 | 911,291 | -1.83% |
| 2026-05-26 | 330.5 | 334.8 | 326.45 | 334.11 | 861,070 | +4.21% |
| 2026-05-22 | 315.48 | 322 | 311.753 | 320.62 | 835,816 | +2.38% |
| 2026-05-21 | 311.51 | 314.035 | 307.18 | 313.16 | 1,361,932 | +0.53% |
| 2026-05-20 | 302 | 312.74 | 300.09 | 311.51 | 1,129,951 | +5.94% |
| 2026-05-19 | 289.56 | 294.265 | 280.83 | 294.04 | 1,495,004 | -0.56% |
| 2026-05-18 | 314.51 | 315.12 | 290 | 295.7 | 1,486,353 | -2.46% |
| 2026-05-15 | 301.43 | 304.71 | 295.08 | 303.17 | 1,214,573 | -3.39% |
| 2026-05-14 | 317.31 | 317.43 | 308.51 | 313.81 | 984,259 | -1.10% |
| 2026-05-13 | 318.99 | 321.52 | 311.66 | 317.31 | 923,780 | +1.79% |