Illumina, Inc. (ILMN)
NASDAQ: ILMN · Real-Time Price · USD
117.67
-2.33 (-1.94%)
At close: Feb 20, 2026, 4:00 PM EST
117.81
+0.14 (0.12%)
After-hours: Feb 20, 2026, 6:49 PM EST
Illumina Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | 116.18 | 119.69 | 115.80 | 117.67 | 117.67 | -1.94% | 2,114,075 |
| Feb 19, 2026 | 119.28 | 120.41 | 118.68 | 120.00 | 120.00 | -0.07% | 1,887,671 |
| Feb 18, 2026 | 116.18 | 120.74 | 116.06 | 120.09 | 120.09 | 3.07% | 2,615,984 |
| Feb 17, 2026 | 115.58 | 117.16 | 114.03 | 116.51 | 116.51 | -0.26% | 3,037,831 |
| Feb 13, 2026 | 115.20 | 117.47 | 114.94 | 116.81 | 116.81 | 2.07% | 1,754,899 |
| Feb 12, 2026 | 118.15 | 118.15 | 112.65 | 114.44 | 114.44 | -1.67% | 3,215,193 |
| Feb 11, 2026 | 118.29 | 119.17 | 116.20 | 116.38 | 116.38 | -2.46% | 2,032,746 |
| Feb 10, 2026 | 117.50 | 119.92 | 115.21 | 119.32 | 119.32 | 1.77% | 2,485,416 |
| Feb 9, 2026 | 119.72 | 119.75 | 116.67 | 117.25 | 117.25 | -2.06% | 2,477,387 |
| Feb 6, 2026 | 125.99 | 128.16 | 117.67 | 119.72 | 119.72 | -10.40% | 4,451,159 |
| Feb 5, 2026 | 133.69 | 136.15 | 132.50 | 133.61 | 133.61 | -0.43% | 2,974,711 |
| Feb 4, 2026 | 137.10 | 140.65 | 133.33 | 134.19 | 134.19 | -0.92% | 2,936,339 |
| Feb 3, 2026 | 141.33 | 143.06 | 135.02 | 135.43 | 135.43 | -4.04% | 2,357,730 |
| Feb 2, 2026 | 142.70 | 143.56 | 139.79 | 141.13 | 141.13 | -2.54% | 2,284,226 |
| Jan 30, 2026 | 149.33 | 149.40 | 143.00 | 144.81 | 144.81 | -3.26% | 2,477,194 |
| Jan 29, 2026 | 150.32 | 150.32 | 145.68 | 149.69 | 149.69 | -0.11% | 2,174,589 |
| Jan 28, 2026 | 152.42 | 152.78 | 148.49 | 149.86 | 149.86 | -1.47% | 1,848,253 |
| Jan 27, 2026 | 152.26 | 153.48 | 150.77 | 152.09 | 152.09 | -0.59% | 1,495,005 |
| Jan 26, 2026 | 149.36 | 153.07 | 147.57 | 153.00 | 153.00 | 1.81% | 2,693,201 |
| Jan 23, 2026 | 154.03 | 154.03 | 148.17 | 150.28 | 150.28 | -2.38% | 2,765,006 |
| Jan 22, 2026 | 153.25 | 155.53 | 152.95 | 153.95 | 153.95 | 0.96% | 1,668,196 |
| Jan 21, 2026 | 147.27 | 153.11 | 147.27 | 152.48 | 152.48 | 3.61% | 2,269,034 |
| Jan 20, 2026 | 137.78 | 148.09 | 137.00 | 147.17 | 147.17 | 3.90% | 2,090,295 |
| Jan 16, 2026 | 145.30 | 145.42 | 141.37 | 141.65 | 141.65 | -2.51% | 1,901,812 |
| Jan 15, 2026 | 144.68 | 146.82 | 142.80 | 145.30 | 145.30 | 0.92% | 1,700,422 |
| Jan 14, 2026 | 147.00 | 148.57 | 140.19 | 143.97 | 143.97 | -2.05% | 2,065,648 |
| Jan 13, 2026 | 150.00 | 151.00 | 142.53 | 146.99 | 146.99 | 0.99% | 2,298,204 |
| Jan 12, 2026 | 142.22 | 145.70 | 141.63 | 145.55 | 145.55 | 3.18% | 1,648,889 |
| Jan 9, 2026 | 145.25 | 145.80 | 139.79 | 141.07 | 141.07 | -3.26% | 1,909,082 |
| Jan 8, 2026 | 150.14 | 150.14 | 145.65 | 145.83 | 145.83 | -2.87% | 1,604,648 |
| Jan 7, 2026 | 146.95 | 151.34 | 146.41 | 150.14 | 150.14 | 2.06% | 2,383,552 |
| Jan 6, 2026 | 141.48 | 147.50 | 140.90 | 147.11 | 147.11 | 4.09% | 2,339,146 |
| Jan 5, 2026 | 134.36 | 141.54 | 134.36 | 141.33 | 141.33 | 5.20% | 2,234,176 |
| Jan 2, 2026 | 131.33 | 134.45 | 130.42 | 134.35 | 134.35 | 2.43% | 1,157,651 |
| Dec 31, 2025 | 132.40 | 132.61 | 130.48 | 131.16 | 131.16 | -1.20% | 777,379 |
| Dec 30, 2025 | 133.91 | 134.05 | 132.60 | 132.75 | 132.75 | -1.29% | 759,740 |
| Dec 29, 2025 | 134.74 | 135.95 | 133.17 | 134.48 | 134.48 | -0.35% | 1,002,327 |
| Dec 26, 2025 | 135.21 | 135.65 | 133.96 | 134.95 | 134.95 | -0.27% | 493,281 |
| Dec 24, 2025 | 135.65 | 136.54 | 132.93 | 135.32 | 135.32 | -0.64% | 597,529 |
| Dec 23, 2025 | 137.01 | 137.16 | 134.21 | 136.19 | 136.19 | -1.02% | 916,568 |
| Dec 22, 2025 | 135.60 | 138.80 | 135.41 | 137.60 | 137.60 | 2.09% | 1,831,440 |
| Dec 19, 2025 | 131.00 | 135.51 | 130.75 | 134.78 | 134.78 | 3.27% | 5,363,142 |
| Dec 18, 2025 | 130.87 | 133.75 | 129.99 | 130.51 | 130.51 | 0.73% | 1,109,593 |
| Dec 17, 2025 | 131.35 | 133.90 | 129.29 | 129.56 | 129.56 | -1.52% | 1,272,081 |
| Dec 16, 2025 | 134.48 | 134.97 | 130.54 | 131.56 | 131.56 | -2.49% | 1,767,807 |
| Dec 15, 2025 | 134.90 | 136.30 | 132.70 | 134.92 | 134.92 | 0.04% | 2,167,753 |
| Dec 12, 2025 | 136.19 | 137.09 | 134.13 | 134.87 | 134.87 | -1.15% | 1,700,293 |
| Dec 11, 2025 | 133.94 | 136.64 | 133.94 | 136.44 | 136.44 | 1.13% | 1,350,617 |
| Dec 10, 2025 | 131.65 | 136.24 | 131.65 | 134.91 | 134.91 | 2.10% | 1,847,855 |
| Dec 9, 2025 | 126.53 | 135.83 | 126.53 | 132.13 | 132.13 | 3.83% | 3,246,110 |