Options Chain for ULTRAGENYX PHARMACEUTICAL INC COM (RARE) - $33.76 as of 11/26/2025 8:50:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 17.10 | 21.20 | 19.15 | % | 1.28 | 0 | 0 | 2.64 | 0.95 | 0.01 | -0.02 | 11/26/2025 3:59:52 PM EST | |||
| 17.50 | 14.90 | 18.90 | 16.90 | 16.40 | 0.00 | 0.00% | 0.97 | 0 | 5 | 2.32 | 0.91 | 0.01 | -0.03 | 10/24/2025 | 11/26/2025 3:59:52 PM EST |
| 20.00 | 12.80 | 16.80 | 14.80 | 15.10 | 0.00 | 0.00% | 0.74 | 0 | 4 | 2.11 | 0.87 | 0.01 | -0.04 | 10/23/2025 | 11/26/2025 3:59:52 PM EST |
| 22.50 | 11.10 | 15.00 | 13.05 | 11.70 | 0.00 | 0.00% | 0.58 | 0 | 1 | 2.00 | 0.83 | 0.01 | -0.05 | 11/5/2025 | 11/26/2025 3:59:52 PM EST |
| 25.00 | 9.70 | 13.70 | 11.70 | 10.43 | 0.00 | 0.00% | 0.47 | 0 | 17 | 1.43 | 0.79 | 0.01 | -0.06 | 11/5/2025 | 11/26/2025 3:59:52 PM EST |
| 27.50 | 8.40 | 12.20 | 10.30 | 9.84 | 0.00 | 0.00% | 0.37 | 0 | 39 | 1.47 | 0.74 | 0.02 | -0.07 | 11/21/2025 | 11/26/2025 3:59:52 PM EST |
| 30.00 | 7.20 | 11.00 | 9.10 | 8.05 | 0.00 | 0.00% | 0.30 | 0 | 184 | 1.49 | 0.69 | 0.02 | -0.07 | 11/17/2025 | 11/26/2025 3:59:52 PM EST |
| 32.50 | 6.30 | 8.90 | 7.60 | 8.90 | +0.30 | +3.49% | 0.23 | 1 | 851 | 1.41 | 0.65 | 0.02 | -0.08 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 35.00 | 6.60 | 7.40 | 7.00 | 7.20 | 0.00 | 0.00% | 0.20 | 0 | 3,252 | 1.49 | 0.60 | 0.02 | -0.08 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 37.50 | 5.80 | 8.00 | 6.90 | 6.44 | 0.00 | 0.00% | 0.18 | 0 | 1,038 | 1.64 | 0.55 | 0.02 | -0.08 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 40.00 | 5.40 | 6.60 | 6.00 | 5.80 | +0.40 | +7.41% | 0.15 | 317 | 9,419 | 1.61 | 0.51 | 0.02 | -0.08 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 42.50 | 4.80 | 6.80 | 5.80 | 4.50 | 0.00 | 0.00% | 0.14 | 0 | 54 | 1.70 | 0.47 | 0.02 | -0.08 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 45.00 | 4.20 | 5.40 | 4.80 | 4.15 | 0.00 | 0.00% | 0.11 | 0 | 53 | 1.62 | 0.43 | 0.02 | -0.08 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 47.50 | 3.70 | 5.80 | 4.75 | 3.84 | 0.00 | 0.00% | 0.10 | 0 | 1,021 | 1.71 | 0.39 | 0.02 | -0.08 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 50.00 | 3.30 | 4.00 | 3.65 | 3.50 | +0.24 | +7.37% | 0.07 | 12 | 4,893 | 1.58 | 0.36 | 0.02 | -0.07 | 11/26/2025 | 11/26/2025 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 1.75 | 0.88 | 0.20 | 0.00 | 0.00% | 0.06 | 0 | 1 | 2.34 | -0.05 | 0.01 | -0.02 | 11/12/2025 | 11/26/2025 3:59:52 PM EST |
| 17.50 | 0.00 | 1.05 | 0.53 | 0.65 | 0.00 | 0.00% | 0.03 | 0 | 168 | 1.65 | -0.09 | 0.01 | -0.03 | 11/14/2025 | 11/26/2025 3:59:52 PM EST |
| 20.00 | 0.70 | 1.00 | 0.85 | 1.40 | 0.00 | 0.00% | 0.04 | 0 | 52 | 1.29 | -0.13 | 0.01 | -0.04 | 11/20/2025 | 11/26/2025 3:59:52 PM EST |
| 22.50 | 1.40 | 2.20 | 1.80 | 2.59 | 0.00 | 0.00% | 0.08 | 0 | 95 | 1.42 | -0.17 | 0.01 | -0.05 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 25.00 | 2.40 | 4.70 | 3.55 | 2.80 | 0.00 | 0.00% | 0.14 | 0 | 3,992 | 1.66 | -0.21 | 0.01 | -0.06 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 27.50 | 3.60 | 5.90 | 4.75 | 3.70 | 0.00 | 0.00% | 0.17 | 0 | 482 | 1.68 | -0.26 | 0.02 | -0.07 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 30.00 | 4.70 | 6.10 | 5.40 | 5.50 | 0.00 | 0.00% | 0.18 | 0 | 175 | 1.53 | -0.31 | 0.02 | -0.07 | 11/14/2025 | 11/26/2025 3:59:52 PM EST |
| 32.50 | 6.30 | 8.60 | 7.45 | 6.96 | 0.00 | 0.00% | 0.23 | 0 | 513 | 1.68 | -0.35 | 0.02 | -0.08 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 35.00 | 8.00 | 10.00 | 9.00 | 8.20 | 0.00 | 0.00% | 0.26 | 0 | 1,662 | 1.68 | -0.40 | 0.02 | -0.08 | 11/25/2025 | 11/26/2025 3:59:52 PM EST |
| 37.50 | 9.30 | 10.40 | 9.85 | 10.60 | 0.00 | 0.00% | 0.26 | 0 | 31 | 1.52 | -0.45 | 0.02 | -0.08 | 11/24/2025 | 11/26/2025 3:59:52 PM EST |
| 40.00 | 11.00 | 11.70 | 11.35 | 12.10 | -0.90 | -6.93% | 0.28 | 1 | 25 | 1.47 | -0.49 | 0.02 | -0.08 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 42.50 | 12.00 | 15.30 | 13.65 | % | 0.32 | 0 | 0 | 1.56 | -0.53 | 0.02 | -0.08 | 11/26/2025 3:59:52 PM EST | |||
| 45.00 | 13.40 | 17.40 | 15.40 | 15.80 | -1.20 | -7.06% | 0.34 | 1 | 5 | 1.52 | -0.57 | 0.02 | -0.08 | 11/26/2025 | 11/26/2025 3:59:52 PM EST |
| 47.50 | 16.00 | 19.30 | 17.65 | % | 0.37 | 0 | 0 | 1.57 | -0.61 | 0.02 | -0.08 | 11/26/2025 3:59:52 PM EST | |||
| 50.00 | 17.40 | 21.40 | 19.40 | 21.50 | 0.00 | 0.00% | 0.39 | 0 | 5 | 1.49 | -0.64 | 0.02 | -0.07 | 11/6/2025 | 11/26/2025 3:59:52 PM EST |