Halozyme Therapeutics Inc. (HALO)
Showing Closing Date Range from Jul 8 to Oct 6, 2026 compared to Jul 8 to Oct 6, 2025.
Compare Last 3 Months Same Dates of Previous Year
Investor Relations:ir.halozyme.com
Current Period Close
$109.72
Jul 08, 2026 - Oct 06, 2026
Previous Year Close
$66.97
Jul 08, 2025 - Oct 06, 2025
Net Comparison Delta
+$42.75 (+63.83%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(63 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 06, 2026 | $109.72 | Oct 03, 2025 | $68.98 | +59.06% |
| Oct 05, 2026 | $108.31 | Oct 02, 2025 | $71.69 | +51.08% |
| Oct 02, 2026 | $109.86 | Oct 01, 2025 | $74.94 | +46.60% |
| Oct 01, 2026 | $106.94 | Sep 30, 2025 | $73.34 | +45.81% |
| Sep 30, 2026 | $110.40 | Sep 29, 2025 | $73.29 | +50.63% |
| Sep 29, 2026 | $111.56 | Sep 26, 2025 | $73.75 | +51.27% |
| Sep 28, 2026 | $112.89 | Sep 25, 2025 | $73.97 | +52.62% |
| Sep 25, 2026 | $113.90 | Sep 24, 2025 | $75.64 | +50.58% |
| Sep 23, 2026 | $112.44 | Sep 23, 2025 | $77.57 | +44.95% |
| Sep 22, 2026 | $115.13 | Sep 22, 2025 | $78.28 | +47.07% |
| Sep 21, 2026 | $111.45 | Sep 19, 2025 | $77.81 | +43.23% |
| Sep 18, 2026 | $112.45 | Sep 18, 2025 | $76.68 | +46.65% |
| Sep 17, 2026 | $109.68 | Sep 17, 2025 | $75.81 | +44.68% |
| Sep 16, 2026 | $108.44 | Sep 16, 2025 | $75.85 | +42.97% |
| Sep 15, 2026 | $106.25 | Sep 15, 2025 | $76.33 | +39.20% |
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