Halozyme Therapeutics, Inc. (HALO)
NASDAQ: HALO · Real-Time Price · USD
72.04
-1.19 (-1.63%)
At close: Feb 19, 2026, 4:00 PM EST
72.50
+0.46 (0.64%)
After-hours: Feb 19, 2026, 7:26 PM EST
Halozyme Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | 73.94 | 73.94 | 71.04 | 72.04 | 72.04 | -1.63% | 2,966,911 |
| Feb 18, 2026 | 77.64 | 78.41 | 71.50 | 73.23 | 73.23 | -9.01% | 6,349,296 |
| Feb 17, 2026 | 79.75 | 81.51 | 79.17 | 80.48 | 80.48 | 1.31% | 2,084,972 |
| Feb 13, 2026 | 77.83 | 81.19 | 77.55 | 79.44 | 79.44 | 3.28% | 1,735,479 |
| Feb 12, 2026 | 79.31 | 79.53 | 76.10 | 76.92 | 76.92 | -3.26% | 2,219,931 |
| Feb 11, 2026 | 80.51 | 80.57 | 78.88 | 79.51 | 79.51 | -0.89% | 1,424,102 |
| Feb 10, 2026 | 80.86 | 81.64 | 80.13 | 80.22 | 80.22 | -0.32% | 1,442,785 |
| Feb 9, 2026 | 82.00 | 82.22 | 80.41 | 80.48 | 80.48 | -0.92% | 1,647,997 |
| Feb 6, 2026 | 79.01 | 81.36 | 78.76 | 81.23 | 81.23 | 3.58% | 2,245,820 |
| Feb 5, 2026 | 77.49 | 79.39 | 77.49 | 78.42 | 78.42 | 0.63% | 2,481,882 |
| Feb 4, 2026 | 77.24 | 78.27 | 76.11 | 77.93 | 77.93 | 1.90% | 2,602,672 |
| Feb 3, 2026 | 74.82 | 77.20 | 74.28 | 76.48 | 76.48 | 2.73% | 3,771,363 |
| Feb 2, 2026 | 72.00 | 74.47 | 71.23 | 74.45 | 74.45 | 3.82% | 2,077,373 |
| Jan 30, 2026 | 73.34 | 74.48 | 71.30 | 71.71 | 71.71 | -2.22% | 2,044,283 |
| Jan 29, 2026 | 72.95 | 73.36 | 70.79 | 73.34 | 73.34 | 0.70% | 2,195,477 |
| Jan 28, 2026 | 70.95 | 73.21 | 70.10 | 72.83 | 72.83 | 3.72% | 2,542,306 |
| Jan 27, 2026 | 69.48 | 71.49 | 69.48 | 70.22 | 70.22 | 0.50% | 1,006,240 |
| Jan 26, 2026 | 69.01 | 71.39 | 68.85 | 69.87 | 69.87 | 0.94% | 1,368,372 |
| Jan 23, 2026 | 70.94 | 71.90 | 69.10 | 69.22 | 69.22 | -2.90% | 1,782,151 |
| Jan 22, 2026 | 71.94 | 72.25 | 70.99 | 71.29 | 71.29 | -0.59% | 842,912 |
| Jan 21, 2026 | 70.31 | 72.33 | 69.73 | 71.71 | 71.71 | 1.82% | 1,087,298 |
| Jan 20, 2026 | 70.10 | 70.70 | 69.53 | 70.43 | 70.43 | -1.10% | 916,327 |
| Jan 16, 2026 | 71.63 | 71.84 | 70.78 | 71.21 | 71.21 | -0.85% | 1,271,582 |
| Jan 15, 2026 | 72.81 | 73.76 | 70.75 | 71.82 | 71.82 | -1.56% | 2,172,643 |
| Jan 14, 2026 | 71.62 | 74.08 | 71.37 | 72.96 | 72.96 | 1.80% | 1,342,811 |
| Jan 13, 2026 | 72.40 | 72.45 | 71.18 | 71.67 | 71.67 | -1.04% | 972,521 |
| Jan 12, 2026 | 72.27 | 72.65 | 71.29 | 72.42 | 72.42 | -0.07% | 1,400,198 |
| Jan 9, 2026 | 71.98 | 73.41 | 71.98 | 72.47 | 72.47 | 0.47% | 1,919,908 |
| Jan 8, 2026 | 75.18 | 75.51 | 72.06 | 72.13 | 72.13 | -3.97% | 2,868,275 |
| Jan 7, 2026 | 73.57 | 75.59 | 72.87 | 75.11 | 75.11 | 2.71% | 2,684,948 |
| Jan 6, 2026 | 71.20 | 73.64 | 70.94 | 73.13 | 73.13 | 2.71% | 3,809,786 |
| Jan 5, 2026 | 70.66 | 71.65 | 69.18 | 71.20 | 71.20 | 1.27% | 2,899,063 |
| Jan 2, 2026 | 67.71 | 70.35 | 67.16 | 70.31 | 70.31 | 4.47% | 2,441,343 |
| Dec 31, 2025 | 67.70 | 67.94 | 67.02 | 67.30 | 67.30 | -0.59% | 977,260 |
| Dec 30, 2025 | 68.91 | 68.91 | 67.16 | 67.70 | 67.70 | -1.81% | 860,750 |
| Dec 29, 2025 | 68.62 | 69.48 | 68.24 | 68.95 | 68.95 | 0.12% | 1,015,737 |
| Dec 26, 2025 | 68.31 | 68.95 | 67.95 | 68.87 | 68.87 | 0.67% | 614,992 |
| Dec 24, 2025 | 68.72 | 69.01 | 68.32 | 68.41 | 68.41 | 0.07% | 428,164 |
| Dec 23, 2025 | 68.44 | 69.15 | 67.95 | 68.36 | 68.36 | 0.29% | 1,006,181 |
| Dec 22, 2025 | 66.79 | 69.28 | 66.36 | 68.16 | 68.16 | 1.20% | 1,784,828 |
| Dec 19, 2025 | 65.28 | 67.53 | 65.11 | 67.35 | 67.35 | 3.44% | 3,257,335 |
| Dec 18, 2025 | 65.98 | 66.00 | 64.87 | 65.11 | 65.11 | -1.00% | 1,450,124 |
| Dec 17, 2025 | 64.81 | 66.60 | 64.78 | 65.77 | 65.77 | 2.02% | 1,784,530 |
| Dec 16, 2025 | 63.24 | 64.90 | 62.98 | 64.47 | 64.47 | 1.61% | 2,303,692 |
| Dec 15, 2025 | 62.14 | 63.52 | 61.69 | 63.45 | 63.45 | 1.99% | 2,102,934 |
| Dec 12, 2025 | 61.93 | 62.64 | 61.28 | 62.21 | 62.21 | 0.50% | 5,628,985 |
| Dec 11, 2025 | 62.80 | 63.26 | 61.23 | 61.90 | 61.90 | -1.20% | 5,891,070 |
| Dec 10, 2025 | 62.10 | 62.90 | 61.63 | 62.65 | 62.65 | 1.26% | 1,600,428 |
| Dec 9, 2025 | 62.47 | 63.40 | 61.71 | 61.87 | 61.87 | -1.61% | 1,544,866 |
| Dec 8, 2025 | 63.80 | 64.98 | 62.47 | 62.88 | 62.88 | -0.71% | 1,903,438 |