Thermo Fisher Scientific Inc. (TMO)
NYSE: TMO · Real-Time Price · USD
697.00
-12.18 (-1.72%)
At close: Oct 30, 2026, 4:00 PM EDT
695.14
-1.86 (-0.27%)
After-hours: Oct 30, 2026, 7:46 PM EDT
Thermo Fisher Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 710.69 | 711.79 | 691.74 | 697.00 | 697.00 | -1.72% | 2,091,789 |
| Oct 29, 2026 | 703.58 | 711.86 | 699.90 | 709.18 | 709.18 | 0.71% | 1,473,477 |
| Oct 28, 2026 | 691.83 | 710.84 | 691.03 | 704.15 | 704.15 | 1.61% | 1,648,211 |
| Oct 27, 2026 | 680.96 | 700.99 | 676.00 | 693.02 | 693.02 | 1.19% | 1,829,959 |
| Oct 26, 2026 | 675.86 | 685.48 | 674.37 | 684.89 | 684.89 | 1.64% | 1,947,836 |
| Oct 23, 2026 | 672.69 | 677.28 | 662.50 | 673.82 | 673.82 | -0.40% | 2,039,970 |
| Oct 22, 2026 | 691.70 | 703.20 | 674.10 | 676.54 | 676.54 | -2.52% | 3,600,198 |
| Oct 21, 2026 | 665.00 | 705.79 | 661.30 | 694.02 | 694.02 | 0.97% | 4,049,955 |
| Oct 20, 2026 | 680.17 | 693.37 | 679.32 | 687.37 | 687.37 | 1.18% | 3,528,270 |
| Oct 19, 2026 | 691.31 | 692.99 | 673.47 | 679.38 | 679.38 | -1.54% | 2,403,827 |
| Oct 16, 2026 | 692.26 | 699.20 | 683.63 | 690.00 | 690.00 | -0.93% | 2,088,821 |
| Oct 15, 2026 | 686.13 | 704.00 | 671.47 | 696.49 | 696.49 | 3.46% | 3,941,165 |
| Oct 14, 2026 | 664.01 | 681.50 | 659.00 | 673.20 | 673.20 | 1.53% | 2,476,497 |
| Oct 13, 2026 | 662.84 | 666.38 | 655.73 | 663.04 | 663.04 | 0.12% | 2,290,660 |
| Oct 12, 2026 | 657.23 | 662.54 | 652.50 | 662.24 | 662.24 | 0.64% | 1,368,858 |
| Oct 9, 2026 | 650.00 | 661.94 | 644.16 | 658.02 | 658.02 | 0.93% | 1,575,177 |
| Oct 8, 2026 | 657.53 | 658.56 | 635.32 | 651.98 | 651.98 | -1.52% | 2,575,236 |
| Oct 7, 2026 | 662.40 | 671.67 | 651.12 | 662.06 | 662.06 | 0.83% | 1,820,847 |
| Oct 6, 2026 | 683.35 | 694.33 | 654.51 | 656.58 | 656.58 | -2.98% | 2,697,480 |
| Oct 5, 2026 | 648.04 | 676.76 | 648.04 | 676.76 | 676.76 | 3.35% | 2,001,132 |
| Oct 2, 2026 | 654.15 | 659.47 | 648.29 | 654.80 | 654.80 | 0.35% | 1,654,188 |
| Oct 1, 2026 | 672.39 | 673.12 | 651.77 | 652.51 | 652.51 | -3.34% | 2,375,045 |
| Sep 30, 2026 | 675.95 | 683.63 | 671.63 | 675.05 | 675.05 | -0.67% | 2,295,549 |
| Sep 29, 2026 | 676.42 | 681.38 | 670.90 | 679.61 | 679.61 | 0.15% | 1,745,305 |
| Sep 28, 2026 | 668.02 | 682.61 | 664.23 | 678.60 | 678.60 | 0.53% | 1,903,942 |
| Sep 25, 2026 | 677.53 | 678.00 | 664.53 | 675.00 | 675.00 | -0.50% | 2,085,226 |
| Sep 24, 2026 | 660.91 | 682.98 | 655.95 | 678.39 | 678.39 | 1.97% | 2,070,292 |
| Sep 23, 2026 | 657.61 | 671.47 | 655.78 | 665.30 | 665.30 | 1.03% | 2,208,130 |
| Sep 22, 2026 | 656.41 | 662.87 | 651.54 | 658.52 | 658.52 | -0.04% | 2,084,839 |
| Sep 21, 2026 | 653.89 | 660.44 | 649.12 | 658.76 | 658.76 | 1.12% | 1,915,786 |
| 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 |