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Arphra AIPlain-English read on Halozyme Therapeutics, Inc.’s valuationOHLC · last 20 sessions
· prices_daily$66.28
Risk stats · trailing 1Y
Volatility (ann.)37.3%
Max drawdown-22.9%
Sharpe (1Y)-1.06
Sortino (1Y)-1.43
Trailing returns
· prices_daily roll-upcomputed
1D
-2.73%
5D
-3.55%
1M
+4.21%
3M
-10.97%
6M
—
YTD
-10.97%
1Y
—
3Y
—
5Y
—
52-week range
$62.04$80.48
Current $66.2823% of range
Volume · 20-session
Today 1.7MAvg 2.0M
Price chart
LiveAdjusted prices · last 60d
DB · prices_daily + stock_splits + dividends| Date | Open | High | Low | Close · unadj | Close · split adj | Close · div adj | Δ adj | Volume |
|---|---|---|---|---|---|---|---|---|
| Jun 02, 2026 | 67.38 | 67.44 | 65.60 | 66.28 | 66.28 | 66.28 | 0.00% | 1,741,056 |
| Jun 01, 2026 | 66.21 | 68.95 | 65.70 | 68.14 | 68.14 | 68.14 | 0.00% | 2,387,416 |
| May 29, 2026 | 68.24 | 68.62 | 66.40 | 66.54 | 66.54 | 66.54 | 0.00% | 1,917,500 |
| May 28, 2026 | 68.46 | 69.33 | 68.09 | 68.18 | 68.18 | 68.18 | 0.00% | 1,199,108 |
| May 27, 2026 | 69.01 | 70.01 | 68.00 | 68.65 | 68.65 | 68.65 | 0.00% | 2,043,181 |
| May 26, 2026 | 68.96 | 69.55 | 68.43 | 68.72 | 68.72 | 68.72 | 0.00% | 2,031,599 |
| May 22, 2026 | 68.52 | 68.85 | 67.83 | 68.32 | 68.32 | 68.32 | 0.00% | 1,197,517 |
| May 21, 2026 | 68.00 | 68.79 | 67.50 | 68.52 | 68.52 | 68.52 | 0.00% | 1,751,500 |
| May 20, 2026 | 68.98 | 69.74 | 67.83 | 68.98 | 68.98 | 68.98 | 0.00% | 1,426,428 |
| May 19, 2026 | 67.67 | 69.18 | 66.66 | 68.73 | 68.73 | 68.73 | 0.00% | 2,004,305 |
| May 18, 2026 | 68.03 | 69.32 | 66.90 | 67.44 | 67.44 | 67.44 | 0.00% | 1,780,901 |
| May 15, 2026 | 69.21 | 69.66 | 66.31 | 67.12 | 67.12 | 67.12 | 0.00% | 2,144,700 |
| May 14, 2026 | 70.03 | 71.20 | 68.51 | 69.21 | 69.21 | 69.21 | 0.00% | 2,008,321 |
| May 13, 2026 | 71.63 | 71.99 | 67.34 | 70.03 | 70.03 | 70.03 | 0.00% | 2,643,720 |
| May 12, 2026 | 70.11 | 73.89 | 67.55 | 70.93 | 70.93 | 70.93 | 0.00% | 4,856,000 |
| May 11, 2026 | 63.95 | 66.82 | 63.50 | 66.41 | 66.41 | 66.41 | 0.00% | 2,923,100 |
| May 08, 2026 | 65.44 | 65.78 | 64.00 | 64.12 | 64.12 | 64.12 | 0.00% | 1,706,544 |
| May 07, 2026 | 65.92 | 66.61 | 64.45 | 65.19 | 65.19 | 65.19 | 0.00% | 1,517,270 |
| Apr 10, 2026 | 67.34 | 68.24 | 66.64 | 67.82 | 67.82 | 67.82 | 0.00% | 1,000,309 |
| Apr 09, 2026 | 65.31 | 67.52 | 65.22 | 67.08 | 67.08 | 67.08 | 0.00% | 1,259,498 |
| Apr 08, 2026 | 64.62 | 65.67 | 64.05 | 65.43 | 65.43 | 65.43 | 0.00% | 1,670,800 |
| Apr 07, 2026 | 62.99 | 64.20 | 62.27 | 63.60 | 63.60 | 63.60 | 0.00% | 1,171,800 |
Derived from
prices_daily back-adjusted by stock_splits + dividends. Δ adj = cumulative shift between raw print and dividend-adjusted close.