Options Chain for HALOZYME THERAPEUTICS INC COM (HALO) - $83.23 as of 8/4/2026 9:36:39 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 41.10 | 44.90 | 43.00 | 42.00 | 0.00 | 0.00% | 1.07 | 0 | 5 | 1.72 | 1.00 | 0.00 | 0.00 | 7/9/2026 | 8/4/2026 3:59:57 PM EST |
| 45.00 | 36.20 | 40.00 | 38.10 | % | 0.85 | 0 | 0 | 1.50 | 1.00 | 0.00 | 0.00 | 8/4/2026 3:59:57 PM EST | |||
| 50.00 | 31.30 | 35.10 | 33.20 | 33.00 | 0.00 | 0.00% | 0.66 | 0 | 64 | 1.31 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 8/4/2026 3:59:57 PM EST |
| 55.00 | 26.30 | 30.20 | 28.25 | 29.00 | +2.15 | +8.01% | 0.51 | 1 | 30 | 1.14 | 1.00 | 0.00 | -0.01 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 60.00 | 21.50 | 25.20 | 23.35 | 24.00 | 0.00 | 0.00% | 0.39 | 0 | 53 | 0.94 | 0.98 | 0.00 | -0.02 | 7/28/2026 | 8/4/2026 3:59:57 PM EST |
| 65.00 | 16.70 | 20.20 | 18.45 | 18.00 | 0.00 | 0.00% | 0.28 | 0 | 207 | 0.80 | 0.95 | 0.01 | -0.02 | 7/31/2026 | 8/4/2026 3:59:57 PM EST |
| 70.00 | 12.10 | 16.00 | 14.05 | 13.81 | 0.00 | 0.00% | 0.20 | 0 | 369 | 0.71 | 0.89 | 0.02 | -0.03 | 8/3/2026 | 8/4/2026 3:59:57 PM EST |
| 75.00 | 8.00 | 11.80 | 9.90 | 10.07 | +0.52 | +5.45% | 0.13 | 2 | 401 | 0.63 | 0.80 | 0.02 | -0.04 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 80.00 | 4.60 | 8.40 | 6.50 | 6.62 | +0.62 | +10.34% | 0.08 | 10 | 530 | 0.39 | 0.65 | 0.03 | -0.05 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 85.00 | 2.00 | 5.00 | 3.50 | 3.87 | -0.23 | -5.61% | 0.04 | 7 | 131 | 0.36 | 0.47 | 0.04 | -0.05 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 90.00 | 0.50 | 3.60 | 2.05 | 2.08 | +0.31 | +17.52% | 0.02 | 6 | 367 | 0.37 | 0.30 | 0.03 | -0.04 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 95.00 | 0.05 | 1.20 | 0.63 | 1.05 | -0.64 | -37.87% | 0.01 | 1 | 394 | 0.30 | 0.17 | 0.02 | -0.03 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 100.00 | 0.20 | 0.55 | 0.38 | 0.60 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.35 | 0.09 | 0.01 | -0.02 | 7/29/2026 | 8/4/2026 3:59:57 PM EST |
| 105.00 | 0.00 | 2.35 | 1.18 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 23 | 0.73 | 0.05 | 0.01 | -0.01 | 6/30/2026 | 8/4/2026 3:59:57 PM EST |
| 110.00 | 0.00 | 2.25 | 1.13 | 0.21 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.80 | 0.02 | 0.00 | -0.01 | 7/23/2026 | 8/4/2026 3:59:57 PM EST |
| 115.00 | 0.00 | 2.20 | 1.10 | 0.48 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.87 | 0.01 | 0.00 | 0.00 | 7/29/2026 | 8/4/2026 3:59:57 PM EST |
| 120.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.93 | 0.00 | 0.00 | 0.00 | 8/4/2026 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 2 | 1.80 | 0.00 | 0.00 | 0.00 | 8/4/2026 3:59:57 PM EST | |||
| 45.00 | 0.00 | 1.00 | 0.50 | 0.16 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.26 | 0.00 | 0.00 | 0.00 | 6/4/2026 | 8/4/2026 3:59:57 PM EST |
| 50.00 | 0.00 | 2.20 | 1.10 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 29 | 1.36 | 0.00 | 0.00 | 0.00 | 6/15/2026 | 8/4/2026 3:59:57 PM EST |
| 55.00 | 0.00 | 1.55 | 0.78 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 54 | 1.04 | 0.00 | 0.00 | -0.01 | 7/29/2026 | 8/4/2026 3:59:57 PM EST |
| 60.00 | 0.05 | 0.75 | 0.40 | 0.05 | -0.12 | -70.59% | 0.01 | 1 | 522 | 0.57 | -0.02 | 0.00 | -0.02 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 65.00 | 0.10 | 1.45 | 0.78 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 432 | 0.54 | -0.05 | 0.01 | -0.02 | 7/28/2026 | 8/4/2026 3:59:57 PM EST |
| 70.00 | 0.60 | 1.60 | 1.10 | 0.65 | 0.00 | 0.00% | 0.02 | 6 | 358 | 0.50 | -0.11 | 0.02 | -0.03 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 75.00 | 0.55 | 2.90 | 1.73 | 1.45 | 0.00 | 0.00% | 0.02 | 0 | 192 | 0.43 | -0.20 | 0.02 | -0.04 | 7/31/2026 | 8/4/2026 3:59:57 PM EST |
| 80.00 | 1.15 | 4.90 | 3.03 | 3.18 | -1.62 | -33.75% | 0.04 | 20 | 4 | 0.40 | -0.35 | 0.03 | -0.05 | 8/4/2026 | 8/4/2026 3:59:57 PM EST |
| 85.00 | 3.60 | 7.50 | 5.55 | 5.47 | 0.00 | 0.00% | 0.07 | 0 | 3 | 0.40 | -0.53 | 0.04 | -0.05 | 7/29/2026 | 8/4/2026 3:59:57 PM EST |
| 90.00 | 6.80 | 10.60 | 8.70 | 8.26 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.56 | -0.70 | 0.03 | -0.04 | 7/29/2026 | 8/4/2026 3:59:57 PM EST |
| 95.00 | 10.90 | 14.60 | 12.75 | % | 0.13 | 0 | 0 | 0.60 | -0.83 | 0.02 | -0.03 | 8/4/2026 3:59:57 PM EST | |||
| 100.00 | 15.40 | 19.30 | 17.35 | % | 0.17 | 0 | 0 | 0.67 | -0.91 | 0.01 | -0.02 | 8/4/2026 3:59:57 PM EST | |||
| 105.00 | 20.30 | 24.00 | 22.15 | % | 0.21 | 0 | 0 | 0.77 | -0.95 | 0.01 | -0.01 | 8/4/2026 3:59:57 PM EST | |||
| 110.00 | 25.20 | 28.90 | 27.05 | % | 0.25 | 0 | 0 | 0.84 | -0.98 | 0.00 | -0.01 | 8/4/2026 3:59:57 PM EST | |||
| 115.00 | 30.20 | 33.90 | 32.05 | % | 0.28 | 0 | 0 | 0.92 | -0.99 | 0.00 | 0.00 | 8/4/2026 3:59:57 PM EST | |||
| 120.00 | 34.80 | 38.90 | 36.85 | 48.28 | 0.00 | 0.00% | 0.31 | 0 | 0 | 0.99 | -1.00 | 0.00 | 0.00 | 6/8/2026 | 8/4/2026 3:59:57 PM EST |