Halozyme Therapeutics, Inc. (HALO)
NASDAQ: HALO · Real-Time Price · USD
71.40
-1.26 (-1.73%)
At close: Nov 28, 2025, 1:00 PM EST
70.95
-0.45 (-0.63%)
After-hours: Nov 28, 2025, 4:50 PM EST
Halozyme Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 28, 2025 | 72.54 | 72.78 | 70.49 | 71.40 | 71.40 | -1.73% | 1,090,283 |
| Nov 26, 2025 | 72.82 | 74.25 | 72.17 | 72.66 | 72.66 | -0.22% | 1,298,337 |
| Nov 25, 2025 | 74.15 | 74.22 | 72.27 | 72.82 | 72.82 | -1.59% | 2,419,746 |
| Nov 24, 2025 | 70.43 | 74.01 | 69.90 | 74.00 | 74.00 | 5.20% | 5,619,384 |
| Nov 21, 2025 | 68.97 | 70.76 | 68.09 | 70.34 | 70.34 | 1.99% | 2,182,633 |
| Nov 20, 2025 | 70.58 | 70.82 | 68.73 | 68.97 | 68.97 | -1.82% | 1,040,535 |
| Nov 19, 2025 | 70.53 | 70.53 | 68.96 | 70.25 | 70.25 | 0.21% | 1,737,861 |
| Nov 18, 2025 | 70.08 | 71.08 | 69.69 | 70.10 | 70.10 | -0.65% | 1,349,396 |
| Nov 17, 2025 | 70.51 | 72.71 | 70.25 | 70.56 | 70.56 | 0.76% | 2,017,228 |
| Nov 14, 2025 | 70.55 | 71.55 | 69.72 | 70.03 | 70.03 | -1.63% | 1,704,920 |
| Nov 13, 2025 | 70.31 | 72.66 | 70.22 | 71.19 | 71.19 | 0.79% | 3,507,318 |
| Nov 12, 2025 | 70.40 | 71.80 | 69.54 | 70.63 | 70.63 | 0.71% | 1,945,605 |
| Nov 11, 2025 | 67.96 | 70.23 | 67.40 | 70.13 | 70.13 | 3.12% | 1,861,792 |
| Nov 10, 2025 | 68.48 | 69.39 | 67.98 | 68.01 | 68.01 | -0.34% | 2,478,231 |
| Nov 7, 2025 | 69.02 | 70.00 | 67.52 | 68.24 | 68.24 | -0.22% | 11,659,681 |
| Nov 6, 2025 | 68.30 | 70.50 | 67.40 | 68.39 | 68.39 | 0.13% | 2,328,609 |
| Nov 5, 2025 | 68.31 | 70.49 | 67.80 | 68.30 | 68.30 | 0.37% | 1,514,169 |
| Nov 4, 2025 | 67.64 | 69.93 | 65.00 | 68.05 | 68.05 | 2.79% | 2,399,169 |
| Nov 3, 2025 | 65.98 | 66.38 | 64.72 | 66.20 | 66.20 | 1.55% | 2,752,521 |
| Oct 31, 2025 | 64.10 | 65.49 | 63.84 | 65.19 | 65.19 | 0.87% | 1,414,867 |
| Oct 30, 2025 | 65.51 | 66.24 | 63.95 | 64.63 | 64.63 | -0.97% | 1,794,873 |
| Oct 29, 2025 | 65.74 | 66.97 | 64.95 | 65.26 | 65.26 | -0.21% | 1,502,952 |
| Oct 28, 2025 | 65.65 | 66.25 | 64.55 | 65.40 | 65.40 | -0.68% | 958,833 |
| Oct 27, 2025 | 66.80 | 66.99 | 65.56 | 65.85 | 65.85 | -0.45% | 1,343,877 |
| Oct 24, 2025 | 66.99 | 67.28 | 66.11 | 66.15 | 66.15 | -1.10% | 994,220 |
| Oct 23, 2025 | 65.99 | 66.98 | 65.63 | 66.89 | 66.89 | 1.70% | 1,430,636 |
| Oct 22, 2025 | 67.03 | 67.36 | 65.76 | 65.77 | 65.77 | -1.66% | 1,352,779 |
| Oct 21, 2025 | 66.53 | 67.03 | 65.96 | 66.88 | 66.88 | 0.62% | 1,729,529 |
| Oct 20, 2025 | 67.07 | 67.27 | 65.14 | 66.47 | 66.47 | -0.84% | 1,418,198 |
| Oct 17, 2025 | 66.97 | 67.54 | 66.18 | 67.03 | 67.03 | 0.22% | 2,241,551 |
| Oct 16, 2025 | 66.33 | 67.31 | 65.65 | 66.88 | 66.88 | 0.78% | 1,684,149 |
| Oct 15, 2025 | 67.42 | 67.62 | 65.64 | 66.36 | 66.36 | -0.44% | 2,127,115 |
| Oct 14, 2025 | 64.80 | 68.00 | 64.80 | 66.65 | 66.65 | 2.02% | 2,597,371 |
| Oct 13, 2025 | 64.26 | 65.75 | 64.10 | 65.33 | 65.33 | 1.92% | 1,652,877 |
| Oct 10, 2025 | 65.54 | 65.60 | 63.78 | 64.10 | 64.10 | -1.55% | 1,534,569 |
| Oct 9, 2025 | 65.20 | 65.62 | 64.19 | 65.11 | 65.11 | -0.14% | 1,659,855 |
| Oct 8, 2025 | 66.03 | 66.48 | 64.62 | 65.20 | 65.20 | -1.24% | 1,933,176 |
| Oct 7, 2025 | 66.60 | 66.92 | 65.05 | 66.02 | 66.02 | -1.42% | 2,661,524 |
| Oct 6, 2025 | 68.58 | 68.83 | 66.64 | 66.97 | 66.97 | -2.91% | 2,585,982 |
| Oct 3, 2025 | 71.75 | 71.84 | 68.04 | 68.98 | 68.98 | -3.78% | 2,657,050 |
| Oct 2, 2025 | 74.98 | 75.50 | 69.70 | 71.69 | 71.69 | -4.34% | 2,860,066 |
| Oct 1, 2025 | 75.20 | 76.30 | 74.30 | 74.94 | 74.94 | 2.18% | 4,355,637 |
| Sep 30, 2025 | 73.96 | 74.93 | 73.06 | 73.34 | 73.34 | 0.07% | 1,828,319 |
| Sep 29, 2025 | 73.75 | 74.04 | 73.20 | 73.29 | 73.29 | -0.62% | 1,876,671 |
| Sep 26, 2025 | 74.72 | 75.25 | 73.19 | 73.75 | 73.75 | -0.30% | 2,222,589 |
| Sep 25, 2025 | 75.47 | 75.59 | 73.62 | 73.97 | 73.97 | -2.21% | 2,366,168 |
| Sep 24, 2025 | 77.93 | 78.33 | 75.39 | 75.64 | 75.64 | -2.49% | 2,228,714 |
| Sep 23, 2025 | 78.79 | 79.50 | 77.46 | 77.57 | 77.57 | -0.91% | 1,823,380 |
| Sep 22, 2025 | 78.12 | 79.31 | 77.05 | 78.28 | 78.28 | 0.60% | 1,620,864 |
| Sep 19, 2025 | 76.69 | 77.95 | 76.17 | 77.81 | 77.81 | 1.47% | 6,252,315 |