Options Chain for HALOZYME THERAPEUTICS INC COM (HALO) - $71.72 as of 10/3/2025 4:07:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 32.30 | 36.10 | 34.20 | % | 0.98 | 0 | 0 | 1.73 | 1.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 40.00 | 27.20 | 31.20 | 29.20 | % | 0.73 | 0 | 0 | 1.50 | 1.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 45.00 | 22.30 | 26.20 | 24.25 | % | 0.54 | 0 | 0 | 1.25 | 1.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 50.00 | 17.40 | 21.40 | 19.40 | 25.90 | 0.00 | 0.00% | 0.39 | 0 | 8 | 1.02 | 0.99 | 0.01 | 0.00 | 9/29/2025 | 10/3/2025 4:00:04 PM EST |
| 55.00 | 13.10 | 16.50 | 14.80 | 21.09 | 0.00 | 0.00% | 0.27 | 0 | 1 | 0.86 | 0.93 | 0.01 | -0.01 | 9/16/2025 | 10/3/2025 4:00:04 PM EST |
| 60.00 | 8.30 | 12.20 | 10.25 | 12.69 | 0.00 | 0.00% | 0.17 | 0 | 4 | 0.71 | 0.84 | 0.02 | -0.03 | 10/2/2025 | 10/3/2025 4:00:04 PM EST |
| 65.00 | 4.50 | 8.60 | 6.55 | 6.54 | -2.06 | -23.96% | 0.10 | 6 | 37 | 0.37 | 0.70 | 0.03 | -0.04 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 70.00 | 3.40 | 4.00 | 3.70 | 3.52 | -0.98 | -21.78% | 0.05 | 87 | 323 | 0.38 | 0.52 | 0.04 | -0.04 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 75.00 | 1.80 | 2.15 | 1.98 | 1.90 | -0.86 | -31.16% | 0.03 | 39 | 112 | 0.39 | 0.34 | 0.03 | -0.04 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 80.00 | 0.75 | 1.00 | 0.88 | 0.85 | -0.58 | -40.56% | 0.01 | 4 | 293 | 0.38 | 0.19 | 0.03 | -0.03 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 85.00 | 0.25 | 0.55 | 0.40 | 0.40 | -0.15 | -27.28% | 0.00 | 3 | 331 | 0.38 | 0.10 | 0.02 | -0.02 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 90.00 | 0.00 | 0.35 | 0.18 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 30 | 0.47 | 0.05 | 0.01 | -0.01 | 10/2/2025 | 10/3/2025 4:00:04 PM EST |
| 95.00 | 0.00 | 2.30 | 1.15 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.90 | 0.02 | 0.00 | 0.00 | 9/2/2025 | 10/3/2025 4:00:04 PM EST |
| 100.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 0.97 | 0.01 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.04 | 0.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.11 | 0.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 1.72 | 0.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 40.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 1.45 | 0.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.20 | 0.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 50.00 | 0.00 | 2.25 | 1.13 | % | 0.02 | 0 | 0 | 1.00 | -0.01 | 0.01 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 55.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 0.62 | -0.07 | 0.01 | -0.01 | 10/3/2025 4:00:04 PM EST | |||
| 60.00 | 0.90 | 1.10 | 1.00 | 1.07 | +0.42 | +64.62% | 0.02 | 29 | 8 | 0.44 | -0.16 | 0.02 | -0.03 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 65.00 | 1.90 | 2.70 | 2.30 | 2.35 | +0.66 | +39.06% | 0.04 | 4 | 194 | 0.43 | -0.30 | 0.03 | -0.04 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 70.00 | 4.10 | 6.00 | 5.05 | 4.60 | +1.40 | +43.75% | 0.07 | 4 | 485 | 0.48 | -0.48 | 0.04 | -0.04 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 75.00 | 5.60 | 9.70 | 7.65 | 7.17 | +1.07 | +17.55% | 0.10 | 2 | 632 | 0.50 | -0.66 | 0.03 | -0.04 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 80.00 | 9.60 | 13.10 | 11.35 | 10.40 | +4.91 | +89.44% | 0.14 | 6 | 201 | 0.57 | -0.81 | 0.03 | -0.03 | 10/3/2025 | 10/3/2025 4:00:04 PM EST |
| 85.00 | 14.30 | 18.20 | 16.25 | 12.35 | 0.00 | 0.00% | 0.19 | 0 | 0 | 0.69 | -0.90 | 0.02 | -0.02 | 9/30/2025 | 10/3/2025 4:00:04 PM EST |
| 90.00 | 19.00 | 23.10 | 21.05 | % | 0.23 | 0 | 0 | 0.78 | -0.95 | 0.01 | -0.01 | 10/3/2025 4:00:04 PM EST | |||
| 95.00 | 24.00 | 28.10 | 26.05 | % | 0.27 | 0 | 0 | 0.87 | -0.98 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 100.00 | 29.00 | 33.10 | 31.05 | % | 0.31 | 0 | 0 | 0.96 | -0.99 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 105.00 | 34.00 | 38.10 | 36.05 | % | 0.34 | 0 | 0 | 1.03 | -1.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST | |||
| 110.00 | 39.00 | 43.10 | 41.05 | % | 0.37 | 0 | 0 | 1.11 | -1.00 | 0.00 | 0.00 | 10/3/2025 4:00:04 PM EST |