IDEXX Laboratories, Inc. (IDXX)
NASDAQ: IDXX · Real-Time Price · USD
513.14
+6.47 (1.28%)
At close: Oct 8, 2026, 4:00 PM EDT
510.68
-2.46 (-0.48%)
Pre-market: Oct 9, 2026, 8:53 AM EDT
IDEXX Laboratories Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2026 | 506.67 | 514.51 | 506.12 | 513.14 | 513.14 | 1.28% | 696,677 |
| Oct 7, 2026 | 513.31 | 515.17 | 501.17 | 506.67 | 506.67 | -1.70% | 711,100 |
| Oct 6, 2026 | 529.14 | 531.38 | 512.54 | 515.41 | 515.41 | -2.21% | 497,387 |
| Oct 5, 2026 | 516.57 | 528.69 | 513.48 | 527.07 | 527.07 | 1.67% | 588,914 |
| Oct 2, 2026 | 523.50 | 524.02 | 516.02 | 518.39 | 518.39 | 0.12% | 288,816 |
| Oct 1, 2026 | 521.58 | 525.96 | 517.06 | 517.75 | 517.75 | -0.85% | 320,310 |
| Sep 30, 2026 | 531.09 | 531.11 | 521.78 | 522.19 | 522.19 | -2.11% | 503,525 |
| Sep 29, 2026 | 530.10 | 536.84 | 522.11 | 533.44 | 533.44 | 0.83% | 648,949 |
| Sep 28, 2026 | 516.53 | 530.15 | 515.12 | 529.06 | 529.06 | 1.89% | 391,986 |
| Sep 25, 2026 | 510.94 | 520.16 | 507.01 | 519.26 | 519.26 | 1.14% | 331,123 |
| Sep 24, 2026 | 520.88 | 524.12 | 511.73 | 513.39 | 513.39 | -1.65% | 328,292 |
| Sep 23, 2026 | 517.20 | 523.22 | 516.88 | 522.02 | 522.02 | 0.10% | 364,190 |
| Sep 22, 2026 | 519.27 | 523.95 | 511.73 | 521.50 | 521.50 | 1.20% | 476,541 |
| Sep 21, 2026 | 511.65 | 518.96 | 506.22 | 515.30 | 515.30 | 0.71% | 513,207 |
| Sep 18, 2026 | 506.48 | 516.43 | 505.21 | 511.65 | 511.65 | 1.02% | 1,124,663 |
| Sep 17, 2026 | 514.33 | 514.37 | 501.98 | 506.48 | 506.48 | -1.39% | 459,823 |
| Sep 16, 2026 | 511.56 | 520.41 | 509.02 | 513.62 | 513.62 | 0.57% | 376,066 |
| Sep 15, 2026 | 509.56 | 516.02 | 502.40 | 510.73 | 510.73 | 0.23% | 603,672 |
| Sep 14, 2026 | 510.83 | 515.48 | 505.02 | 509.56 | 509.56 | 0.96% | 454,139 |
| Sep 11, 2026 | 509.88 | 511.15 | 500.61 | 504.70 | 504.70 | -0.36% | 401,627 |
| Sep 10, 2026 | 508.44 | 514.30 | 504.77 | 506.53 | 506.53 | -1.67% | 422,340 |
| Sep 9, 2026 | 517.00 | 522.49 | 511.16 | 515.15 | 515.15 | -0.97% | 556,503 |
| Sep 8, 2026 | 528.42 | 529.02 | 519.07 | 520.21 | 520.21 | -2.83% | 613,034 |
| Sep 4, 2026 | 522.05 | 536.09 | 522.05 | 535.38 | 535.38 | 1.15% | 407,845 |
| Sep 3, 2026 | 542.02 | 548.85 | 527.74 | 529.29 | 529.29 | -1.80% | 590,417 |
| Sep 2, 2026 | 546.73 | 558.42 | 537.31 | 538.99 | 538.99 | -1.13% | 655,552 |
| Sep 1, 2026 | 555.95 | 555.95 | 541.53 | 545.16 | 545.16 | -2.07% | 458,287 |
| Aug 31, 2026 | 547.68 | 561.24 | 543.60 | 556.69 | 556.69 | 0.31% | 698,426 |
| Aug 28, 2026 | 547.81 | 556.01 | 545.48 | 554.99 | 554.99 | 1.82% | 340,987 |
| Aug 27, 2026 | 549.73 | 553.11 | 542.01 | 545.08 | 545.08 | -1.51% | 340,584 |
| Aug 26, 2026 | 544.13 | 555.71 | 544.13 | 553.44 | 553.44 | 0.62% | 349,441 |
| Aug 25, 2026 | 555.50 | 558.06 | 549.42 | 550.01 | 550.01 | -1.70% | 385,739 |
| Aug 24, 2026 | 559.21 | 562.19 | 554.23 | 559.51 | 559.51 | 0.46% | 388,927 |
| Aug 21, 2026 | 550.14 | 557.66 | 544.88 | 556.93 | 556.93 | 2.03% | 485,784 |
| Aug 20, 2026 | 562.05 | 563.13 | 543.60 | 545.86 | 545.86 | -2.91% | 610,645 |
| Aug 19, 2026 | 556.78 | 575.56 | 555.00 | 562.20 | 562.20 | 1.60% | 453,652 |
| Aug 18, 2026 | 553.73 | 559.46 | 549.75 | 553.32 | 553.32 | 1.32% | 570,336 |
| Aug 17, 2026 | 556.39 | 556.39 | 538.20 | 546.09 | 546.09 | -0.88% | 739,446 |
| Aug 14, 2026 | 569.14 | 569.14 | 549.19 | 550.96 | 550.96 | -2.82% | 530,362 |
| Aug 13, 2026 | 576.33 | 577.09 | 557.39 | 566.93 | 566.93 | -0.64% | 511,607 |
| Aug 12, 2026 | 580.00 | 584.15 | 568.22 | 570.58 | 570.58 | -2.74% | 513,961 |
| Aug 11, 2026 | 594.59 | 598.89 | 586.01 | 586.64 | 586.64 | -1.53% | 425,676 |
| Aug 10, 2026 | 581.90 | 602.00 | 579.48 | 595.76 | 595.76 | 1.55% | 579,106 |
| Aug 7, 2026 | 587.74 | 600.84 | 583.44 | 586.67 | 586.67 | -0.56% | 594,849 |
| Aug 6, 2026 | 585.88 | 591.80 | 574.99 | 590.00 | 590.00 | 0.89% | 644,236 |
| Aug 5, 2026 | 590.22 | 604.14 | 578.50 | 584.78 | 584.78 | -0.56% | 937,184 |
| Aug 4, 2026 | 602.33 | 624.15 | 584.26 | 588.09 | 588.09 | 3.57% | 1,561,686 |
| Aug 3, 2026 | 569.69 | 581.55 | 560.58 | 567.84 | 567.84 | 1.57% | 1,208,908 |
| Jul 31, 2026 | 553.08 | 563.05 | 549.33 | 559.07 | 559.07 | 0.05% | 630,912 |
| Jul 30, 2026 | 561.93 | 564.59 | 554.21 | 558.80 | 558.80 | -1.93% | 513,162 |