Thermo Fisher Scientific Inc. (TMO)
NYSE: TMO · Real-Time Price · USD
651.45
-6.87 (-1.04%)
At close: Sep 18, 2026, 4:00 PM EDT
652.00
+0.55 (0.08%)
After-hours: Sep 18, 2026, 7:49 PM EDT
Thermo Fisher Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 656.61 | 660.10 | 646.81 | 651.45 | 651.45 | -1.04% | 4,214,162 |
| Sep 17, 2026 | 656.75 | 663.57 | 649.00 | 658.32 | 658.32 | 1.53% | 4,028,492 |
| Sep 16, 2026 | 642.00 | 653.40 | 638.00 | 648.43 | 648.43 | 1.10% | 2,872,967 |
| Sep 15, 2026 | 615.47 | 641.97 | 613.95 | 641.39 | 641.39 | 4.61% | 2,938,199 |
| Sep 14, 2026 | 614.94 | 616.00 | 605.65 | 613.62 | 613.15 | 0.62% | 1,270,845 |
| Sep 11, 2026 | 609.96 | 615.24 | 606.15 | 609.82 | 609.35 | 1.10% | 1,786,983 |
| Sep 10, 2026 | 596.47 | 606.63 | 594.82 | 603.18 | 602.72 | -0.41% | 1,545,773 |
| Sep 9, 2026 | 601.93 | 609.51 | 597.31 | 605.69 | 605.23 | 0.44% | 1,962,455 |
| Sep 8, 2026 | 602.20 | 608.10 | 595.82 | 603.02 | 602.56 | -1.75% | 2,695,405 |
| Sep 4, 2026 | 608.58 | 615.74 | 605.53 | 613.78 | 613.31 | -0.75% | 1,229,134 |
| Sep 3, 2026 | 614.03 | 622.91 | 603.52 | 618.43 | 617.96 | 1.63% | 1,804,933 |
| Sep 2, 2026 | 601.63 | 614.60 | 600.70 | 608.54 | 608.07 | 1.34% | 1,617,006 |
| Sep 1, 2026 | 619.00 | 621.00 | 599.52 | 600.50 | 600.04 | -2.69% | 1,385,067 |
| Aug 31, 2026 | 614.38 | 620.72 | 610.35 | 617.10 | 616.63 | -0.82% | 1,429,096 |
| Aug 28, 2026 | 626.58 | 630.00 | 617.45 | 622.18 | 621.70 | -1.35% | 1,016,629 |
| Aug 27, 2026 | 629.47 | 637.13 | 626.33 | 630.70 | 630.22 | -0.47% | 1,467,581 |
| Aug 26, 2026 | 622.23 | 636.06 | 622.23 | 633.71 | 633.22 | 0.89% | 1,843,287 |
| Aug 25, 2026 | 631.01 | 647.00 | 618.03 | 628.15 | 627.67 | -0.09% | 1,535,340 |
| Aug 24, 2026 | 630.00 | 630.00 | 615.97 | 628.74 | 628.26 | -0.08% | 1,729,432 |
| Aug 21, 2026 | 626.48 | 629.51 | 616.27 | 629.27 | 628.79 | 0.27% | 1,556,092 |
| Aug 20, 2026 | 609.85 | 634.70 | 607.37 | 627.55 | 627.07 | 2.28% | 2,750,102 |
| Aug 19, 2026 | 595.11 | 620.48 | 595.00 | 613.54 | 613.07 | 4.16% | 2,507,285 |
| Aug 18, 2026 | 588.87 | 592.22 | 584.86 | 589.04 | 588.59 | 0.60% | 1,721,605 |
| Aug 17, 2026 | 582.55 | 592.32 | 580.00 | 585.51 | 585.06 | -0.47% | 887,298 |
| Aug 14, 2026 | 592.11 | 594.74 | 587.51 | 588.29 | 587.84 | -1.28% | 1,057,644 |
| Aug 13, 2026 | 606.29 | 606.75 | 593.39 | 595.89 | 595.43 | -1.18% | 1,448,334 |
| Aug 12, 2026 | 599.21 | 604.19 | 595.00 | 603.01 | 602.55 | -0.33% | 1,531,759 |
| Aug 11, 2026 | 599.99 | 606.21 | 594.81 | 605.00 | 604.54 | 0.89% | 1,656,286 |
| Aug 10, 2026 | 588.53 | 599.69 | 588.53 | 599.69 | 599.23 | 0.96% | 1,862,777 |
| Aug 7, 2026 | 578.00 | 594.26 | 574.77 | 594.00 | 593.55 | 2.41% | 2,206,788 |
| Aug 6, 2026 | 576.80 | 580.31 | 569.63 | 580.02 | 579.58 | 0.38% | 1,719,406 |
| Aug 5, 2026 | 567.93 | 578.00 | 564.40 | 577.83 | 577.39 | 2.32% | 1,552,874 |
| Aug 4, 2026 | 578.76 | 582.31 | 562.50 | 564.75 | 564.32 | -1.62% | 1,941,952 |
| Aug 3, 2026 | 576.00 | 583.64 | 572.75 | 574.03 | 573.59 | -0.05% | 1,588,945 |
| Jul 31, 2026 | 573.40 | 577.59 | 562.87 | 574.30 | 573.86 | -0.43% | 2,112,917 |
| Jul 30, 2026 | 567.37 | 577.05 | 560.42 | 576.77 | 576.33 | 0.05% | 2,264,793 |
| Jul 29, 2026 | 578.71 | 584.54 | 571.20 | 576.46 | 576.02 | 0.01% | 2,546,899 |
| Jul 28, 2026 | 572.00 | 588.56 | 568.98 | 576.41 | 575.97 | 3.02% | 3,034,470 |
| Jul 27, 2026 | 565.00 | 568.35 | 556.01 | 559.53 | 559.10 | -1.54% | 1,962,047 |
| Jul 24, 2026 | 570.00 | 574.00 | 555.91 | 568.26 | 567.82 | -0.71% | 2,939,458 |
| Jul 23, 2026 | 573.68 | 587.49 | 568.84 | 572.32 | 571.88 | 8.71% | 5,806,158 |
| Jul 22, 2026 | 524.72 | 528.81 | 517.60 | 526.46 | 526.06 | 0.57% | 2,334,511 |
| Jul 21, 2026 | 507.10 | 526.38 | 495.04 | 523.46 | 523.06 | -0.53% | 3,524,979 |
| Jul 20, 2026 | 530.57 | 532.55 | 522.56 | 526.23 | 525.83 | -1.17% | 1,590,871 |
| Jul 17, 2026 | 539.10 | 542.02 | 531.62 | 532.48 | 532.07 | -1.97% | 1,476,063 |
| Jul 16, 2026 | 536.25 | 544.45 | 532.01 | 543.19 | 542.77 | 1.48% | 1,895,689 |
| Jul 15, 2026 | 537.24 | 540.37 | 533.83 | 535.29 | 534.88 | 0.23% | 2,088,057 |
| Jul 14, 2026 | 525.01 | 537.82 | 523.35 | 534.07 | 533.66 | 1.05% | 2,122,415 |
| Jul 13, 2026 | 524.20 | 534.73 | 521.77 | 528.51 | 528.11 | 0.28% | 1,168,807 |
| Jul 10, 2026 | 525.50 | 533.08 | 522.60 | 527.05 | 526.65 | 0.45% | 1,233,072 |