Options Chain for HALOZYME THERAPEUTICS INC COM (HALO) - $66.72 as of 10/8/2025 4:08:44 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 | 28.80 | 32.40 | 30.60 | % | 0.87 | 0 | 0 | 2.86 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 40.00 | 23.50 | 27.40 | 25.45 | % | 0.64 | 0 | 0 | 3.15 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 45.00 | 18.60 | 22.40 | 20.50 | % | 0.46 | 0 | 0 | 2.38 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 50.00 | 13.60 | 17.40 | 15.50 | % | 0.31 | 0 | 0 | 1.93 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 55.00 | 8.70 | 12.20 | 10.45 | % | 0.19 | 0 | 0 | 1.46 | 0.99 | 0.00 | -0.01 | 10/8/2025 2:59:04 PM EST | |||
| 60.00 | 5.50 | 7.80 | 6.65 | 8.85 | 0.00 | 0.00% | 0.11 | 0 | 5 | 0.40 | 0.91 | 0.04 | -0.06 | 10/3/2025 | 10/8/2025 2:59:04 PM EST |
| 65.00 | 1.70 | 2.40 | 2.05 | 2.10 | -0.20 | -8.70% | 0.03 | 36 | 125 | 0.40 | 0.58 | 0.09 | -0.10 | 10/8/2025 | 10/8/2025 2:59:04 PM EST |
| 70.00 | 0.35 | 1.30 | 0.83 | 0.45 | 0.00 | 0.00% | 0.01 | 32 | 708 | 0.45 | 0.17 | 0.06 | -0.06 | 10/8/2025 | 10/8/2025 2:59:04 PM EST |
| 75.00 | 0.05 | 0.50 | 0.28 | 0.15 | -0.07 | -31.82% | 0.00 | 15 | 403 | 0.58 | 0.02 | 0.01 | -0.01 | 10/8/2025 | 10/8/2025 2:59:04 PM EST |
| 80.00 | 0.05 | 0.15 | 0.10 | 0.06 | -0.04 | -40.00% | 0.00 | 7 | 748 | 0.67 | 0.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 2:59:04 PM EST |
| 85.00 | 0.00 | 1.15 | 0.58 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 72 | 1.30 | 0.00 | 0.00 | 0.00 | 10/2/2025 | 10/8/2025 2:59:04 PM EST |
| 90.00 | 0.00 | 2.20 | 1.10 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 14 | 1.49 | 0.00 | 0.00 | 0.00 | 9/26/2025 | 10/8/2025 2:59:04 PM EST |
| 95.00 | 0.00 | 2.20 | 1.10 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 26 | 1.67 | 0.00 | 0.00 | 0.00 | 9/23/2025 | 10/8/2025 2:59:04 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 | 0.13 | 0.00 | 0.00% | 0.03 | 0 | 1 | 2.84 | 0.00 | 0.00 | 0.00 | 9/30/2025 | 10/8/2025 2:59:04 PM EST |
| 40.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.48 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.88 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 50.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.46 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 55.00 | 0.00 | 0.50 | 0.25 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 111 | 0.94 | -0.01 | 0.00 | -0.01 | 10/3/2025 | 10/8/2025 2:59:04 PM EST |
| 60.00 | 0.00 | 1.45 | 0.73 | 0.32 | 0.00 | 0.00% | 0.01 | 0 | 14 | 0.52 | -0.09 | 0.04 | -0.06 | 10/7/2025 | 10/8/2025 2:59:04 PM EST |
| 65.00 | 1.35 | 2.75 | 2.05 | 1.73 | +0.33 | +23.58% | 0.03 | 24 | 387 | 0.43 | -0.42 | 0.09 | -0.10 | 10/8/2025 | 10/8/2025 2:59:04 PM EST |
| 70.00 | 4.80 | 6.50 | 5.65 | 5.01 | 0.00 | 0.00% | 0.08 | 0 | 531 | 0.52 | -0.83 | 0.06 | -0.06 | 10/7/2025 | 10/8/2025 2:59:04 PM EST |
| 75.00 | 9.60 | 11.50 | 10.55 | 9.95 | +0.45 | +4.74% | 0.14 | 1 | 457 | 0.72 | -0.98 | 0.01 | -0.01 | 10/8/2025 | 10/8/2025 2:59:04 PM EST |
| 80.00 | 12.70 | 16.50 | 14.60 | 6.59 | 0.00 | 0.00% | 0.18 | 0 | 31 | 1.49 | -1.00 | 0.00 | 0.00 | 9/25/2025 | 10/8/2025 2:59:04 PM EST |
| 85.00 | 17.70 | 21.40 | 19.55 | % | 0.23 | 0 | 0 | 1.81 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 90.00 | 22.80 | 26.40 | 24.60 | % | 0.27 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST | |||
| 95.00 | 27.50 | 31.40 | 29.45 | % | 0.31 | 0 | 0 | 2.10 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:04 PM EST |