Halozyme Therapeutics Inc. (HALO)
Showing Closing Date Range from Sep 29 to Oct 6, 2026 compared to Sep 21 to Sep 28, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:ir.halozyme.com
Current Period Close
$109.72
Sep 29, 2026 - Oct 06, 2026
Previous Period Close
$112.89
Sep 21, 2026 - Sep 28, 2026
Net Comparison Delta
$-3.17 (-2.81%)
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 05, 2026 | $108.31 | Sep 28, 2026 | $112.89 | -4.06% |
| Oct 02, 2026 | $109.86 | Sep 25, 2026 | $113.90 | -3.55% |
| Oct 01, 2026 | $106.94 | Sep 23, 2026 | $112.44 | -4.89% |
| Sep 30, 2026 | $110.40 | Sep 22, 2026 | $115.13 | -4.11% |
| Sep 29, 2026 | $111.56 | Sep 21, 2026 | $111.45 | +0.10% |