Options Chain for JANUX THERAPEUTICS INC COM (JANX) - $34.60 as of 11/28/2025 3:48:34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 19.60 | 23.80 | 21.70 | % | 1.74 | 0 | 0 | 4.81 | 1.00 | 0.00 | 0.00 | 11/28/2025 12:59:56 PM EST | |||
| 15.00 | 17.20 | 21.50 | 19.35 | 9.78 | 0.00 | 0.00% | 1.29 | 0 | 2 | 4.13 | 0.98 | 0.00 | -0.01 | 8/28/2025 | 11/28/2025 12:59:56 PM EST |
| 17.50 | 15.00 | 18.90 | 16.95 | 13.80 | 0.00 | 0.00% | 0.97 | 0 | 5 | 3.51 | 0.95 | 0.01 | -0.03 | 10/28/2025 | 11/28/2025 12:59:56 PM EST |
| 20.00 | 12.90 | 16.70 | 14.80 | 13.00 | 0.00 | 0.00% | 0.74 | 0 | 97 | 3.15 | 0.92 | 0.01 | -0.05 | 11/25/2025 | 11/28/2025 12:59:56 PM EST |
| 22.50 | 11.40 | 14.40 | 12.90 | 12.83 | +4.13 | +47.48% | 0.57 | 10 | 69 | 2.76 | 0.87 | 0.01 | -0.07 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 25.00 | 9.30 | 12.30 | 10.80 | 11.80 | 0.00 | 0.00% | 0.43 | 0 | 137 | 1.71 | 0.81 | 0.02 | -0.09 | 11/26/2025 | 11/28/2025 12:59:56 PM EST |
| 30.00 | 7.30 | 8.20 | 7.75 | 8.01 | -0.29 | -3.50% | 0.26 | 72 | 6,412 | 1.81 | 0.69 | 0.02 | -0.13 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 35.00 | 5.00 | 7.80 | 6.40 | 5.83 | -0.17 | -2.84% | 0.18 | 71 | 1,003 | 1.85 | 0.56 | 0.03 | -0.14 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 40.00 | 3.80 | 4.40 | 4.10 | 4.30 | 0.00 | 0.00% | 0.10 | 44 | 1,326 | 1.88 | 0.45 | 0.03 | -0.14 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 45.00 | 2.00 | 4.90 | 3.45 | 2.95 | -0.41 | -12.21% | 0.08 | 53 | 429 | 1.85 | 0.35 | 0.02 | -0.13 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 50.00 | 1.50 | 2.50 | 2.00 | 1.92 | -0.28 | -12.73% | 0.04 | 106 | 1,142 | 1.86 | 0.27 | 0.02 | -0.12 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 55.00 | 1.20 | 2.90 | 2.05 | 1.45 | -0.20 | -12.13% | 0.04 | 104 | 403 | 2.10 | 0.20 | 0.02 | -0.10 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 60.00 | 0.75 | 1.50 | 1.13 | 1.15 | -0.06 | -4.96% | 0.02 | 4 | 517 | 1.93 | 0.15 | 0.02 | -0.08 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 65.00 | 0.70 | 1.40 | 1.05 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 54 | 2.06 | 0.11 | 0.01 | -0.07 | 11/26/2025 | 11/28/2025 12:59:56 PM EST |
| 70.00 | 0.40 | 1.10 | 0.75 | 0.60 | -0.05 | -7.70% | 0.01 | 334 | 889 | 2.03 | 0.08 | 0.01 | -0.06 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 75.00 | 0.00 | 1.20 | 0.60 | 0.30 | -0.16 | -34.79% | 0.01 | 2 | 182 | 2.45 | 0.06 | 0.01 | -0.05 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 80.00 | 0.00 | 2.35 | 1.18 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 200 | 3.12 | 0.05 | 0.01 | -0.04 | 11/26/2025 | 11/28/2025 12:59:56 PM EST |
| 85.00 | 0.00 | 2.30 | 1.15 | % | 0.01 | 0 | 0 | 3.22 | 0.04 | 0.01 | -0.03 | 11/28/2025 12:59:56 PM EST | |||
| 90.00 | 0.00 | 2.25 | 1.13 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 50 | 3.32 | 0.03 | 0.00 | -0.02 | 11/26/2025 | 11/28/2025 12:59:56 PM EST |
| 95.00 | 0.00 | 2.20 | 1.10 | 0.36 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.41 | 0.02 | 0.00 | -0.02 | 11/17/2025 | 11/28/2025 12:59:56 PM EST |
| 100.00 | 0.00 | 2.20 | 1.10 | 2.88 | 0.00 | 0.00% | 0.01 | 0 | 30 | 3.51 | 0.02 | 0.00 | -0.01 | 2/24/2025 | 11/28/2025 12:59:56 PM EST |
| 105.00 | 0.00 | 2.20 | 1.10 | 0.66 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.61 | 0.01 | 0.00 | -0.01 | 5/2/2025 | 11/28/2025 12:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 2.15 | 1.08 | 0.08 | 0.00 | 0.00% | 0.09 | 0 | 14 | 4.36 | 0.00 | 0.00 | 0.00 | 11/21/2025 | 11/28/2025 12:59:56 PM EST |
| 15.00 | 0.00 | 0.20 | 0.10 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 793 | 1.81 | -0.02 | 0.00 | -0.01 | 11/25/2025 | 11/28/2025 12:59:56 PM EST |
| 17.50 | 0.05 | 1.15 | 0.60 | 0.33 | 0.00 | 0.00% | 0.03 | 0 | 149 | 1.98 | -0.05 | 0.01 | -0.03 | 11/25/2025 | 11/28/2025 12:59:56 PM EST |
| 20.00 | 0.65 | 0.70 | 0.68 | 0.74 | +0.10 | +15.63% | 0.03 | 207 | 180 | 1.87 | -0.08 | 0.01 | -0.05 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 22.50 | 1.10 | 1.50 | 1.30 | 1.20 | -0.02 | -1.64% | 0.06 | 1 | 442 | 1.93 | -0.13 | 0.01 | -0.07 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 25.00 | 1.85 | 2.10 | 1.98 | 1.93 | +0.03 | +1.58% | 0.08 | 53 | 1,976 | 1.91 | -0.19 | 0.02 | -0.09 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 30.00 | 3.50 | 4.30 | 3.90 | 3.89 | -0.02 | -0.52% | 0.13 | 77 | 676 | 1.87 | -0.31 | 0.02 | -0.13 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 35.00 | 6.20 | 7.80 | 7.00 | 6.55 | +0.15 | +2.35% | 0.20 | 143 | 135 | 1.98 | -0.44 | 0.03 | -0.14 | 11/28/2025 | 11/28/2025 12:59:56 PM EST |
| 40.00 | 8.20 | 11.80 | 10.00 | 9.80 | 0.00 | 0.00% | 0.25 | 0 | 4 | 1.87 | -0.55 | 0.03 | -0.14 | 1/29/2025 | 11/28/2025 12:59:56 PM EST |
| 45.00 | 11.70 | 14.80 | 13.25 | % | 0.29 | 0 | 0 | 1.64 | -0.65 | 0.02 | -0.13 | 11/28/2025 12:59:56 PM EST | |||
| 50.00 | 15.80 | 19.60 | 17.70 | 17.80 | 0.00 | 0.00% | 0.35 | 0 | 0 | 2.44 | -0.73 | 0.02 | -0.12 | 2/20/2025 | 11/28/2025 12:59:56 PM EST |
| 55.00 | 20.20 | 24.00 | 22.10 | % | 0.40 | 0 | 0 | 2.50 | -0.80 | 0.02 | -0.10 | 11/28/2025 12:59:56 PM EST | |||
| 60.00 | 24.80 | 28.60 | 26.70 | % | 0.45 | 0 | 0 | 2.58 | -0.85 | 0.02 | -0.08 | 11/28/2025 12:59:56 PM EST | |||
| 65.00 | 29.40 | 33.20 | 31.30 | 15.50 | 0.00 | 0.00% | 0.48 | 0 | 0 | 2.62 | -0.89 | 0.01 | -0.07 | 12/6/2024 | 11/28/2025 12:59:56 PM EST |
| 70.00 | 34.20 | 38.00 | 36.10 | % | 0.52 | 0 | 0 | 2.71 | -0.92 | 0.01 | -0.06 | 11/28/2025 12:59:56 PM EST | |||
| 75.00 | 39.10 | 43.00 | 41.05 | % | 0.55 | 0 | 0 | 2.86 | -0.94 | 0.01 | -0.05 | 11/28/2025 12:59:56 PM EST | |||
| 80.00 | 44.10 | 48.10 | 46.10 | 24.95 | 0.00 | 0.00% | 0.58 | 0 | 0 | 3.04 | -0.95 | 0.01 | -0.04 | 12/4/2024 | 11/28/2025 12:59:56 PM EST |
| 85.00 | 48.90 | 53.10 | 51.00 | % | 0.60 | 0 | 0 | 3.18 | -0.96 | 0.01 | -0.03 | 11/28/2025 12:59:56 PM EST | |||
| 90.00 | 53.80 | 58.00 | 55.90 | % | 0.62 | 0 | 0 | 3.25 | -0.97 | 0.00 | -0.02 | 11/28/2025 12:59:56 PM EST | |||
| 95.00 | 58.80 | 63.00 | 60.90 | % | 0.64 | 0 | 0 | 3.36 | -0.98 | 0.00 | -0.02 | 11/28/2025 12:59:56 PM EST | |||
| 100.00 | 63.80 | 68.00 | 65.90 | 43.00 | 0.00 | 0.00% | 0.66 | 0 | 0 | 3.47 | -0.98 | 0.00 | -0.01 | 12/13/2024 | 11/28/2025 12:59:56 PM EST |
| 105.00 | 68.80 | 73.00 | 70.90 | % | 0.68 | 0 | 0 | 3.57 | -0.99 | 0.00 | -0.01 | 11/28/2025 12:59:56 PM EST |