Halozyme Therapeutics Inc. (HALO)
Showing Closing Date Range from Apr 8 to Oct 5, 2026 compared to Oct 9, 2025 to Apr 7, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:ir.halozyme.com
Current Period Close
$108.31
Apr 08, 2026 - Oct 05, 2026
Previous Period Close
$63.60
Oct 09, 2025 - Apr 07, 2026
Net Comparison Delta
+$44.71 (+70.30%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 05, 2026 | $108.31 | - | - | - |
| Oct 02, 2026 | $109.86 | Apr 07, 2026 | $63.60 | +72.74% |
| Oct 01, 2026 | $106.94 | Apr 06, 2026 | $63.08 | +69.53% |
| Sep 30, 2026 | $110.40 | Apr 02, 2026 | $64.49 | +71.19% |
| Sep 29, 2026 | $111.56 | Apr 01, 2026 | $65.40 | +70.58% |
| Sep 28, 2026 | $112.89 | Mar 31, 2026 | $64.63 | +74.67% |
| Sep 25, 2026 | $113.90 | Mar 30, 2026 | $62.13 | +83.33% |
| Sep 23, 2026 | $112.44 | Mar 27, 2026 | $61.63 | +82.44% |
| Sep 22, 2026 | $115.13 | Mar 26, 2026 | $63.29 | +81.91% |
| Sep 21, 2026 | $111.45 | Mar 25, 2026 | $63.24 | +76.23% |
| Sep 18, 2026 | $112.45 | Mar 24, 2026 | $62.04 | +81.25% |
| Sep 17, 2026 | $109.68 | Mar 23, 2026 | $62.86 | +74.48% |
| Sep 16, 2026 | $108.44 | Mar 20, 2026 | $63.43 | +70.96% |
| Sep 15, 2026 | $106.25 | Mar 19, 2026 | $63.27 | +67.93% |
| Sep 14, 2026 | $107.94 | Mar 18, 2026 | $63.65 | +69.58% |
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