Options Chain for ULTRAGENYX PHARMACEUTICAL INC COM (RARE) - $33.53 as of 10/27/2025 1:13:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 18.40 | 22.60 | 20.50 | 15.30 | 0.00 | 0.00% | 1.37 | 0 | 0 | 2.54 | 1.00 | 0.00 | 0.00 | 9/30/2025 | 10/27/2025 2:59:02 PM EST |
| 17.50 | 16.00 | 19.90 | 17.95 | 16.70 | 0.00 | 0.00% | 1.03 | 0 | 5 | 2.08 | 1.00 | 0.00 | 0.00 | 10/16/2025 | 10/27/2025 2:59:02 PM EST |
| 20.00 | 13.60 | 17.20 | 15.40 | 39.55 | 0.00 | 0.00% | 0.77 | 0 | 0 | 1.80 | 0.99 | 0.00 | 0.00 | 8/27/2024 | 10/27/2025 2:59:02 PM EST |
| 22.50 | 11.20 | 14.20 | 12.70 | 8.82 | 0.00 | 0.00% | 0.56 | 0 | 85 | 1.35 | 0.97 | 0.01 | 0.00 | 8/18/2025 | 10/27/2025 2:59:02 PM EST |
| 25.00 | 8.90 | 11.90 | 10.40 | 9.58 | 0.00 | 0.00% | 0.42 | 0 | 112 | 1.19 | 0.94 | 0.01 | -0.01 | 10/21/2025 | 10/27/2025 2:59:02 PM EST |
| 27.50 | 8.00 | 8.90 | 8.45 | 7.47 | -0.03 | -0.40% | 0.31 | 1 | 54 | 0.77 | 0.87 | 0.02 | -0.02 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 30.00 | 6.10 | 7.50 | 6.80 | 6.50 | +1.46 | +28.97% | 0.23 | 16 | 624 | 0.66 | 0.78 | 0.03 | -0.02 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 32.50 | 3.40 | 5.40 | 4.40 | 4.50 | 0.00 | 0.00% | 0.14 | 0 | 1,411 | 0.55 | 0.67 | 0.04 | -0.03 | 10/21/2025 | 10/27/2025 2:59:02 PM EST |
| 35.00 | 2.95 | 3.90 | 3.43 | 3.20 | +0.55 | +20.76% | 0.10 | 5 | 2,021 | 0.62 | 0.56 | 0.05 | -0.03 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 37.50 | 2.05 | 3.40 | 2.73 | 2.32 | 0.00 | 0.00% | 0.07 | 0 | 203 | 0.68 | 0.44 | 0.05 | -0.03 | 10/21/2025 | 10/27/2025 2:59:02 PM EST |
| 40.00 | 1.75 | 1.95 | 1.85 | 1.80 | +0.80 | +80.00% | 0.05 | 10 | 2,053 | 0.63 | 0.34 | 0.04 | -0.03 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 42.50 | 0.80 | 1.50 | 1.15 | 1.30 | -0.43 | -24.86% | 0.03 | 29 | 261 | 0.63 | 0.26 | 0.04 | -0.03 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 45.00 | 0.05 | 1.35 | 0.70 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 1,758 | 0.56 | 0.21 | 0.03 | -0.02 | 10/22/2025 | 10/27/2025 2:59:02 PM EST |
| 47.50 | 0.55 | 0.90 | 0.73 | 0.70 | -0.15 | -17.65% | 0.02 | 21 | 1,377 | 0.70 | 0.15 | 0.03 | -0.02 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 50.00 | 0.40 | 1.10 | 0.75 | 0.60 | +0.10 | +20.00% | 0.01 | 80 | 1,557 | 0.70 | 0.12 | 0.02 | -0.02 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 55.00 | 0.00 | 0.75 | 0.38 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 113 | 0.92 | 0.05 | 0.01 | -0.01 | 10/16/2025 | 10/27/2025 2:59:02 PM EST |
| 60.00 | 0.00 | 0.75 | 0.38 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 89 | 1.04 | 0.03 | 0.01 | -0.01 | 9/2/2025 | 10/27/2025 2:59:02 PM EST |
| 65.00 | 0.00 | 0.75 | 0.38 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 539 | 1.15 | 0.01 | 0.00 | 0.00 | 7/28/2025 | 10/27/2025 2:59:02 PM EST |
| 70.00 | 0.00 | 0.75 | 0.38 | 1.02 | 0.00 | 0.00% | 0.01 | 0 | 52 | 1.24 | 0.01 | 0.00 | 0.00 | 9/24/2025 | 10/27/2025 2:59:02 PM EST |
| 75.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 32 | 1.33 | 0.00 | 0.00 | 0.00 | 7/30/2025 | 10/27/2025 2:59:02 PM EST |
| 80.00 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 3,278 | 1.40 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 10/27/2025 2:59:02 PM EST |
| 85.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.48 | 0.00 | 0.00 | 0.00 | 7/30/2025 | 10/27/2025 2:59:02 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 | 2.15 | 1.08 | % | 0.07 | 0 | 0 | 2.54 | 0.00 | 0.00 | 0.00 | 10/27/2025 2:59:02 PM EST | |||
| 17.50 | 0.00 | 0.75 | 0.38 | 0.60 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.51 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 10/27/2025 2:59:02 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | 0.38 | 0.00 | 0.00% | 0.02 | 0 | 24 | 1.27 | -0.01 | 0.00 | 0.00 | 9/15/2025 | 10/27/2025 2:59:02 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.64 | 0.00 | 0.00% | 0.02 | 0 | 34 | 1.06 | -0.03 | 0.01 | 0.00 | 9/5/2025 | 10/27/2025 2:59:02 PM EST |
| 25.00 | 0.10 | 0.50 | 0.30 | 0.45 | -0.05 | -10.00% | 0.01 | 502 | 1,226 | 0.64 | -0.06 | 0.01 | -0.01 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 27.50 | 0.00 | 2.60 | 1.30 | 0.65 | 0.00 | 0.00% | 0.05 | 0 | 665 | 1.20 | -0.13 | 0.02 | -0.02 | 10/20/2025 | 10/27/2025 2:59:02 PM EST |
| 30.00 | 0.70 | 1.20 | 0.95 | 1.05 | -0.30 | -22.23% | 0.03 | 8 | 707 | 0.59 | -0.22 | 0.03 | -0.02 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 32.50 | 1.60 | 3.90 | 2.75 | 2.40 | 0.00 | 0.00% | 0.08 | 0 | 382 | 0.77 | -0.33 | 0.04 | -0.03 | 10/21/2025 | 10/27/2025 2:59:02 PM EST |
| 35.00 | 2.75 | 3.20 | 2.98 | 3.10 | -0.70 | -18.43% | 0.09 | 48 | 2,126 | 0.58 | -0.44 | 0.05 | -0.03 | 10/27/2025 | 10/27/2025 2:59:02 PM EST |
| 37.50 | 2.95 | 5.10 | 4.03 | 7.31 | 0.00 | 0.00% | 0.11 | 0 | 14 | 0.49 | -0.56 | 0.05 | -0.03 | 7/9/2025 | 10/27/2025 2:59:02 PM EST |
| 40.00 | 5.50 | 8.30 | 6.90 | 8.80 | 0.00 | 0.00% | 0.17 | 0 | 1,749 | 0.71 | -0.66 | 0.04 | -0.03 | 10/15/2025 | 10/27/2025 2:59:02 PM EST |
| 42.50 | 6.90 | 10.30 | 8.60 | 10.00 | 0.00 | 0.00% | 0.20 | 0 | 2 | 1.05 | -0.74 | 0.04 | -0.03 | 7/9/2025 | 10/27/2025 2:59:02 PM EST |
| 45.00 | 9.20 | 12.50 | 10.85 | 15.60 | 0.00 | 0.00% | 0.24 | 0 | 38 | 1.11 | -0.79 | 0.03 | -0.02 | 8/18/2025 | 10/27/2025 2:59:02 PM EST |
| 47.50 | 11.50 | 14.70 | 13.10 | % | 0.28 | 0 | 0 | 1.17 | -0.85 | 0.03 | -0.02 | 10/27/2025 2:59:02 PM EST | |||
| 50.00 | 13.90 | 17.10 | 15.50 | 20.30 | 0.00 | 0.00% | 0.31 | 0 | 5 | 1.22 | -0.88 | 0.02 | -0.02 | 10/8/2025 | 10/27/2025 2:59:02 PM EST |
| 55.00 | 18.70 | 21.90 | 20.30 | 19.70 | 0.00 | 0.00% | 0.37 | 0 | 1 | 1.36 | -0.95 | 0.01 | -0.01 | 7/7/2025 | 10/27/2025 2:59:02 PM EST |
| 60.00 | 23.10 | 26.80 | 24.95 | % | 0.42 | 0 | 0 | 1.48 | -0.97 | 0.01 | -0.01 | 10/27/2025 2:59:02 PM EST | |||
| 65.00 | 27.70 | 31.70 | 29.70 | % | 0.46 | 0 | 0 | 1.58 | -0.99 | 0.00 | 0.00 | 10/27/2025 2:59:02 PM EST | |||
| 70.00 | 32.70 | 36.70 | 34.70 | % | 0.50 | 0 | 0 | 1.69 | -0.99 | 0.00 | 0.00 | 10/27/2025 2:59:02 PM EST | |||
| 75.00 | 37.70 | 41.70 | 39.70 | % | 0.53 | 0 | 0 | 1.79 | -1.00 | 0.00 | 0.00 | 10/27/2025 2:59:02 PM EST | |||
| 80.00 | 42.70 | 46.70 | 44.70 | % | 0.56 | 0 | 0 | 1.88 | -1.00 | 0.00 | 0.00 | 10/27/2025 2:59:02 PM EST | |||
| 85.00 | 47.70 | 51.70 | 49.70 | % | 0.58 | 0 | 0 | 1.97 | -1.00 | 0.00 | 0.00 | 10/27/2025 2:59:02 PM EST |