Options Chain for DEFINIUM THERAPEUTICS INC COM SHS (DFTX) - $15.75 as of 2/13/2026 7:45:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.00 | 9.70 | 14.00 | 11.85 | 13.27 | 0.00 | 0.00% | 2.96 | 0 | 5 | 0.00 | 1.00 | 0.00 | 0.00 | 1/21/2026 | 2/13/2026 3:59:59 PM EST |
| 5.00 | 8.60 | 13.00 | 10.80 | % | 2.16 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 6.00 | 7.60 | 12.00 | 9.80 | % | 1.63 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 7.00 | 6.60 | 11.00 | 8.80 | % | 1.26 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 8.00 | 5.60 | 10.00 | 7.80 | % | 0.97 | 0 | 1 | 8.88 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 9.00 | 4.40 | 8.70 | 6.55 | % | 0.73 | 0 | 1 | 7.16 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 10.00 | 3.80 | 7.80 | 5.80 | 6.60 | 0.00 | 0.00% | 0.58 | 0 | 24 | 6.44 | 1.00 | 0.00 | 0.00 | 2/4/2026 | 2/13/2026 3:59:59 PM EST |
| 11.00 | 3.00 | 7.00 | 5.00 | 6.30 | 0.00 | 0.00% | 0.45 | 0 | 106 | 5.94 | 1.00 | 0.00 | 0.00 | 2/4/2026 | 2/13/2026 3:59:59 PM EST |
| 12.00 | 2.30 | 6.00 | 4.15 | 6.10 | 0.00 | 0.00% | 0.35 | 0 | 9 | 0.00 | 1.00 | 0.01 | 0.00 | 2/4/2026 | 2/13/2026 3:59:59 PM EST |
| 13.00 | 1.30 | 5.00 | 3.15 | 3.72 | -0.71 | -16.03% | 0.24 | 8 | 330 | 4.44 | 0.97 | 0.04 | -0.02 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 14.00 | 1.10 | 2.65 | 1.88 | 2.54 | 0.00 | 0.00% | 0.13 | 0 | 1,571 | 1.98 | 0.89 | 0.12 | -0.03 | 2/12/2026 | 2/13/2026 3:59:59 PM EST |
| 15.00 | 0.80 | 3.70 | 2.25 | 2.25 | -0.16 | -6.64% | 0.15 | 2 | 305 | 2.04 | 0.72 | 0.21 | -0.05 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 16.00 | 0.40 | 0.70 | 0.55 | 0.45 | -1.10 | -70.97% | 0.03 | 41 | 1,424 | 0.70 | 0.49 | 0.23 | -0.06 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 17.00 | 0.15 | 0.35 | 0.25 | 0.20 | -0.30 | -60.00% | 0.01 | 102 | 1,157 | 0.73 | 0.30 | 0.18 | -0.05 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 18.00 | 0.05 | 0.15 | 0.10 | 0.11 | -0.19 | -63.34% | 0.01 | 40 | 1,970 | 0.81 | 0.16 | 0.12 | -0.04 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 19.00 | 0.00 | 0.15 | 0.08 | 0.10 | -0.05 | -33.34% | 0.00 | 6 | 309 | 1.12 | 0.08 | 0.07 | -0.02 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 20.00 | 0.05 | 0.30 | 0.18 | 0.08 | -0.17 | -68.00% | 0.01 | 42 | 713 | 1.31 | 0.03 | 0.04 | -0.01 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 21.00 | 0.00 | 0.15 | 0.08 | 0.07 | 0.00 | 0.00% | 0.00 | 0 | 164 | 1.37 | 0.01 | 0.01 | 0.00 | 2/12/2026 | 2/13/2026 3:59:59 PM EST |
| 22.00 | 0.00 | 1.20 | 0.60 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 129 | 1.54 | 0.00 | 0.01 | 0.00 | 2/9/2026 | 2/13/2026 3:59:59 PM EST |
| 23.00 | 0.00 | 1.35 | 0.68 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 22 | 3.79 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:59 PM EST |
| 24.00 | 0.00 | 1.20 | 0.60 | 0.21 | 0.00 | 0.00% | 0.02 | 0 | 10 | 3.79 | 0.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:59 PM EST |
| 25.00 | 0.00 | 1.35 | 0.68 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 33 | 4.18 | 0.00 | 0.00 | 0.00 | 1/27/2026 | 2/13/2026 3:59:59 PM EST |
| 30.00 | 0.00 | 1.30 | 0.65 | 0.04 | 0.00 | 0.00% | 0.02 | 0 | 127 | 4.89 | 0.00 | 0.00 | 0.00 | 1/22/2026 | 2/13/2026 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.00 | 0.00 | 2.00 | 1.00 | % | 0.25 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 6.00 | 0.00 | 2.35 | 1.18 | % | 0.20 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 7.00 | 0.00 | 2.15 | 1.08 | % | 0.15 | 0 | 0 | 9.88 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 8.00 | 0.00 | 1.75 | 0.88 | 0.05 | 0.00 | 0.00% | 0.11 | 0 | 0 | 7.69 | 0.00 | 0.00 | 0.00 | 1/22/2026 | 2/13/2026 3:59:59 PM EST |
| 9.00 | 0.00 | 1.60 | 0.80 | % | 0.09 | 0 | 0 | 6.42 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 10.00 | 0.00 | 1.70 | 0.85 | 0.07 | 0.00 | 0.00% | 0.08 | 0 | 4 | 5.78 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:59 PM EST |
| 11.00 | 0.00 | 0.95 | 0.48 | 0.45 | 0.00 | 0.00% | 0.04 | 0 | 146 | 3.73 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:59 PM EST |
| 12.00 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 142 | 1.95 | 0.00 | 0.01 | 0.00 | 2/9/2026 | 2/13/2026 3:59:59 PM EST |
| 13.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 231 | 1.22 | -0.03 | 0.04 | -0.02 | 2/6/2026 | 2/13/2026 3:59:59 PM EST |
| 14.00 | 0.00 | 0.30 | 0.15 | 0.07 | -0.08 | -53.34% | 0.01 | 1 | 203 | 0.76 | -0.11 | 0.12 | -0.03 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 15.00 | 0.15 | 0.30 | 0.23 | 0.22 | +0.07 | +46.67% | 0.02 | 3 | 939 | 0.63 | -0.28 | 0.21 | -0.05 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 16.00 | 0.65 | 1.00 | 0.83 | 0.68 | +0.31 | +83.79% | 0.05 | 31 | 972 | 0.84 | -0.51 | 0.23 | -0.06 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 17.00 | 1.25 | 1.60 | 1.43 | 1.60 | +0.82 | +105.13% | 0.08 | 6 | 287 | 0.93 | -0.70 | 0.18 | -0.05 | 2/13/2026 | 2/13/2026 3:59:59 PM EST |
| 18.00 | 0.40 | 2.60 | 1.50 | 1.15 | 0.00 | 0.00% | 0.08 | 0 | 162 | 1.25 | -0.84 | 0.12 | -0.04 | 2/12/2026 | 2/13/2026 3:59:59 PM EST |
| 19.00 | 1.90 | 3.80 | 2.85 | 2.50 | 0.00 | 0.00% | 0.15 | 0 | 55 | 1.82 | -0.92 | 0.07 | -0.02 | 2/6/2026 | 2/13/2026 3:59:59 PM EST |
| 20.00 | 3.00 | 5.00 | 4.00 | 2.65 | 0.00 | 0.00% | 0.20 | 0 | 1 | 2.36 | -0.97 | 0.04 | -0.01 | 2/2/2026 | 2/13/2026 3:59:59 PM EST |
| 21.00 | 3.00 | 6.90 | 4.95 | % | 0.24 | 0 | 0 | 3.76 | -0.99 | 0.01 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 22.00 | 4.00 | 8.00 | 6.00 | 5.50 | 0.00 | 0.00% | 0.27 | 0 | 1 | 4.12 | -1.00 | 0.01 | 0.00 | 2/5/2026 | 2/13/2026 3:59:59 PM EST |
| 23.00 | 5.00 | 8.30 | 6.65 | 6.45 | 0.00 | 0.00% | 0.29 | 0 | 1 | 3.46 | -1.00 | 0.00 | 0.00 | 2/5/2026 | 2/13/2026 3:59:59 PM EST |
| 24.00 | 6.00 | 10.00 | 8.00 | % | 0.33 | 0 | 0 | 4.56 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST | |||
| 25.00 | 7.00 | 11.00 | 9.00 | 7.77 | 0.00 | 0.00% | 0.36 | 0 | 0 | 4.76 | -1.00 | 0.00 | 0.00 | 1/22/2026 | 2/13/2026 3:59:59 PM EST |
| 30.00 | 12.00 | 16.00 | 14.00 | % | 0.47 | 0 | 0 | 5.59 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:59 PM EST |