Halozyme Therapeutics Inc. (HALO)
Showing Closing Date Range from Sep 29 to Oct 6, 2026 compared to Sep 29 to Oct 6, 2025.
Compare Last 7 Days Same Dates of Previous Year
Investor Relations:ir.halozyme.com
Current Period Close
$109.72
Sep 29, 2026 - Oct 06, 2026
Previous Year Close
$66.97
Sep 29, 2025 - Oct 06, 2025
Net Comparison Delta
+$42.75 (+63.83%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(6 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 06, 2026 | $109.72 | Oct 06, 2025 | $66.97 | +63.83% |
| Oct 05, 2026 | $108.31 | Oct 03, 2025 | $68.98 | +57.02% |
| Oct 02, 2026 | $109.86 | Oct 02, 2025 | $71.69 | +53.24% |
| Oct 01, 2026 | $106.94 | Oct 01, 2025 | $74.94 | +42.70% |
| Sep 30, 2026 | $110.40 | Sep 30, 2025 | $73.34 | +50.53% |
| Sep 29, 2026 | $111.56 | Sep 29, 2025 | $73.29 | +52.22% |