Options Chain for ORUKA THERAPEUTICS INC COM (ORKA) - $26.85 as of 1/9/2026 6:37:33 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 | 10.50 | 15.40 | 12.95 | % | 0.86 | 0 | 0 | 6.60 | 0.98 | 0.01 | -0.02 | 1/9/2026 3:59:55 PM EST | |||
| 17.50 | 8.50 | 13.00 | 10.75 | 10.30 | % | 0.61 | 1 | 0 | 5.54 | 0.94 | 0.01 | -0.07 | 1/9/2026 | 1/9/2026 3:59:55 PM EST | |
| 20.00 | 6.00 | 10.50 | 8.25 | % | 0.41 | 0 | 0 | 4.51 | 0.87 | 0.02 | -0.12 | 1/9/2026 3:59:55 PM EST | |||
| 22.50 | 4.50 | 8.40 | 6.45 | % | 0.29 | 0 | 0 | 3.93 | 0.78 | 0.03 | -0.17 | 1/9/2026 3:59:55 PM EST | |||
| 25.00 | 3.00 | 7.00 | 5.00 | 4.35 | -0.04 | -0.92% | 0.20 | 1,818 | 683 | 2.33 | 0.68 | 0.04 | -0.21 | 1/9/2026 | 1/9/2026 3:59:55 PM EST |
| 30.00 | 0.55 | 4.90 | 2.73 | 0.55 | -2.15 | -79.63% | 0.09 | 1,849 | 690 | 2.36 | 0.45 | 0.05 | -0.23 | 1/9/2026 | 1/9/2026 3:59:55 PM EST |
| 35.00 | 0.00 | 4.90 | 2.45 | 1.50 | 0.00 | 0.00% | 0.07 | 0 | 18 | 4.72 | 0.27 | 0.04 | -0.20 | 1/8/2026 | 1/9/2026 3:59:55 PM EST |
| 40.00 | 0.00 | 4.90 | 2.45 | 0.85 | 0.00 | 0.00% | 0.06 | 0 | 14 | 5.44 | 0.15 | 0.03 | -0.14 | 1/2/2026 | 1/9/2026 3:59:55 PM EST |
| 45.00 | 0.00 | 2.80 | 1.40 | 1.30 | 0.00 | 0.00% | 0.03 | 0 | 6 | 4.58 | 0.08 | 0.02 | -0.10 | 12/22/2025 | 1/9/2026 3:59:55 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 | 4.90 | 2.45 | % | 0.16 | 0 | 0 | 9.35 | -0.02 | 0.01 | -0.02 | 1/9/2026 3:59:55 PM EST | |||
| 17.50 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 7.78 | -0.06 | 0.01 | -0.07 | 1/9/2026 3:59:55 PM EST | |||
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 6.48 | -0.13 | 0.02 | -0.12 | 1/9/2026 3:59:55 PM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | 1.05 | 0.00 | 0.00% | 0.11 | 0 | 2 | 5.34 | -0.22 | 0.03 | -0.17 | 1/8/2026 | 1/9/2026 3:59:55 PM EST |
| 25.00 | 0.10 | 2.50 | 1.30 | 2.35 | +0.35 | +17.50% | 0.05 | 1,818 | 682 | 1.54 | -0.32 | 0.04 | -0.21 | 1/9/2026 | 1/9/2026 3:59:55 PM EST |
| 30.00 | 3.50 | 7.50 | 5.50 | 5.82 | 0.00 | 0.00% | 0.18 | 0 | 43 | 2.64 | -0.55 | 0.05 | -0.23 | 1/8/2026 | 1/9/2026 3:59:55 PM EST |
| 35.00 | 7.10 | 11.00 | 9.05 | 6.50 | 0.00 | 0.00% | 0.26 | 0 | 5 | 3.97 | -0.73 | 0.04 | -0.20 | 12/19/2025 | 1/9/2026 3:59:55 PM EST |
| 40.00 | 11.50 | 16.00 | 13.75 | 11.20 | 0.00 | 0.00% | 0.34 | 0 | 1 | 4.67 | -0.85 | 0.03 | -0.14 | 12/8/2025 | 1/9/2026 3:59:55 PM EST |
| 45.00 | 16.00 | 20.50 | 18.25 | % | 0.41 | 0 | 0 | 4.90 | -0.92 | 0.02 | -0.10 | 1/9/2026 3:59:55 PM EST |