Options Chain for DEFINIUM THERAPEUTICS INC COM SHS (DFTX) - $45.67 as of 8/20/2026 7:44:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.00 | 21.50 | 26.00 | 23.75 | % | 1.08 | 0 | 0 | 2.11 | 0.99 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 23.00 | 20.50 | 25.00 | 22.75 | % | 0.99 | 0 | 0 | 2.01 | 0.98 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 24.00 | 19.50 | 24.00 | 21.75 | % | 0.91 | 0 | 0 | 1.91 | 0.98 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 25.00 | 18.80 | 23.00 | 20.90 | % | 0.84 | 0 | 0 | 1.82 | 0.97 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 26.00 | 17.90 | 22.00 | 19.95 | % | 0.77 | 0 | 0 | 1.73 | 0.96 | 0.01 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 27.00 | 16.90 | 21.00 | 18.95 | % | 0.70 | 0 | 0 | 1.64 | 0.95 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 28.00 | 16.00 | 20.20 | 18.10 | 15.40 | 0.00 | 0.00% | 0.65 | 0 | 5 | 1.61 | 0.94 | 0.01 | -0.02 | 8/14/2026 | 8/20/2026 3:59:50 PM EST |
| 29.00 | 15.70 | 18.60 | 17.15 | % | 0.59 | 0 | 0 | 1.38 | 0.93 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 30.00 | 14.00 | 17.00 | 15.50 | 14.80 | 0.00 | 0.00% | 0.52 | 0 | 2 | 1.15 | 0.92 | 0.01 | -0.02 | 8/14/2026 | 8/20/2026 3:59:50 PM EST |
| 31.00 | 13.40 | 17.50 | 15.45 | % | 0.50 | 0 | 0 | 1.28 | 0.92 | 0.01 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 32.00 | 12.70 | 16.80 | 14.75 | % | 0.46 | 0 | 0 | 1.28 | 0.90 | 0.01 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 33.00 | 11.90 | 15.90 | 13.90 | % | 0.42 | 0 | 0 | 1.22 | 0.88 | 0.01 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 34.00 | 11.10 | 14.50 | 12.80 | % | 0.38 | 0 | 0 | 1.07 | 0.87 | 0.01 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 35.00 | 10.40 | 14.30 | 12.35 | % | 0.35 | 0 | 0 | 1.17 | 0.85 | 0.02 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 36.00 | 9.30 | 13.20 | 11.25 | 10.89 | -0.31 | -2.77% | 0.31 | 2 | 2 | 1.09 | 0.83 | 0.02 | -0.05 | 8/20/2026 | 8/20/2026 3:59:50 PM EST |
| 37.00 | 9.50 | 12.80 | 11.15 | % | 0.30 | 0 | 0 | 0.71 | 0.81 | 0.02 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 38.00 | 8.20 | 12.50 | 10.35 | % | 0.27 | 0 | 0 | 1.19 | 0.78 | 0.02 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 39.00 | 7.10 | 11.80 | 9.45 | % | 0.24 | 0 | 0 | 1.16 | 0.76 | 0.02 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 40.00 | 6.80 | 11.30 | 9.05 | 8.80 | 0.00 | 0.00% | 0.23 | 0 | 1 | 0.76 | 0.73 | 0.02 | -0.06 | 8/18/2026 | 8/20/2026 3:59:50 PM EST |
| 41.00 | 6.50 | 10.50 | 8.50 | 7.20 | 0.00 | 0.00% | 0.21 | 0 | 1 | 0.78 | 0.71 | 0.02 | -0.06 | 8/14/2026 | 8/20/2026 3:59:50 PM EST |
| 42.00 | 6.00 | 9.80 | 7.90 | 6.27 | 0.00 | 0.00% | 0.19 | 0 | 1 | 0.79 | 0.68 | 0.02 | -0.06 | 8/17/2026 | 8/20/2026 3:59:50 PM EST |
| 43.00 | 5.10 | 9.40 | 7.25 | % | 0.17 | 0 | 0 | 0.79 | 0.65 | 0.02 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 44.00 | 5.60 | 8.90 | 7.25 | 6.22 | 0.00 | 0.00% | 0.16 | 0 | 3 | 0.87 | 0.63 | 0.03 | -0.06 | 8/18/2026 | 8/20/2026 3:59:50 PM EST |
| 45.00 | 5.10 | 7.90 | 6.50 | 5.92 | -0.68 | -10.31% | 0.14 | 113 | 2,043 | 0.84 | 0.60 | 0.03 | -0.06 | 8/20/2026 | 8/20/2026 3:59:50 PM EST |
| 46.00 | 4.70 | 7.40 | 6.05 | 5.60 | +0.54 | +10.68% | 0.13 | 1 | 5 | 0.84 | 0.57 | 0.03 | -0.06 | 8/20/2026 | 8/20/2026 3:59:50 PM EST |
| 47.00 | 3.70 | 7.50 | 5.60 | % | 0.12 | 0 | 0 | 0.84 | 0.54 | 0.03 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 48.00 | 2.55 | 6.90 | 4.73 | % | 0.10 | 0 | 0 | 0.78 | 0.51 | 0.03 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 49.00 | 4.30 | 6.00 | 5.15 | 5.10 | 0.00 | 0.00% | 0.11 | 0 | 1 | 0.89 | 0.48 | 0.03 | -0.05 | 8/19/2026 | 8/20/2026 3:59:50 PM EST |
| 50.00 | 4.00 | 4.40 | 4.20 | 4.20 | -0.30 | -6.67% | 0.08 | 4,230 | 124 | 0.82 | 0.45 | 0.03 | -0.05 | 8/20/2026 | 8/20/2026 3:59:50 PM EST |
| 55.00 | 2.60 | 3.00 | 2.80 | 2.60 | -0.25 | -8.78% | 0.05 | 1 | 19 | 0.83 | 0.33 | 0.03 | -0.04 | 8/20/2026 | 8/20/2026 3:59:50 PM EST |
| 60.00 | 0.80 | 2.05 | 1.43 | 1.70 | -0.05 | -2.86% | 0.02 | 6 | 118 | 0.75 | 0.22 | 0.02 | -0.03 | 8/20/2026 | 8/20/2026 3:59:50 PM EST |
| 65.00 | 0.40 | 1.40 | 0.90 | % | 0.01 | 0 | 0 | 0.76 | 0.14 | 0.02 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 70.00 | 0.40 | 0.75 | 0.58 | 0.60 | % | 0.01 | 4,150 | 0 | 0.79 | 0.09 | 0.01 | -0.02 | 8/20/2026 | 8/20/2026 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.00 | 0.00 | 0.85 | 0.43 | % | 0.02 | 0 | 0 | 1.45 | -0.01 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 23.00 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 1.42 | -0.02 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 24.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.42 | -0.02 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 25.00 | 0.00 | 1.05 | 0.53 | % | 0.02 | 0 | 0 | 1.31 | -0.03 | 0.00 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 26.00 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 1.21 | -0.04 | 0.01 | -0.01 | 8/20/2026 3:59:50 PM EST | |||
| 27.00 | 0.00 | 1.10 | 0.55 | % | 0.02 | 0 | 0 | 1.20 | -0.05 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 28.00 | 0.00 | 1.30 | 0.65 | % | 0.02 | 0 | 0 | 1.19 | -0.06 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 29.00 | 0.00 | 1.25 | 0.63 | % | 0.02 | 0 | 0 | 1.11 | -0.07 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 30.00 | 0.00 | 1.25 | 0.63 | % | 0.02 | 0 | 0 | 1.05 | -0.08 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 31.00 | 0.05 | 1.40 | 0.73 | % | 0.02 | 0 | 0 | 0.80 | -0.09 | 0.01 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 32.00 | 0.05 | 1.70 | 0.88 | % | 0.03 | 0 | 0 | 0.79 | -0.10 | 0.01 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 33.00 | 0.05 | 1.85 | 0.95 | % | 0.03 | 0 | 0 | 0.76 | -0.12 | 0.01 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 34.00 | 0.60 | 2.05 | 1.33 | % | 0.04 | 0 | 0 | 0.87 | -0.13 | 0.01 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 35.00 | 0.95 | 2.25 | 1.60 | 1.45 | % | 0.05 | 10 | 0 | 0.89 | -0.15 | 0.02 | -0.05 | 8/20/2026 | 8/20/2026 3:59:50 PM EST | |
| 36.00 | 1.05 | 2.55 | 1.80 | 1.79 | % | 0.05 | 1 | 0 | 0.87 | -0.17 | 0.02 | -0.05 | 8/20/2026 | 8/20/2026 3:59:50 PM EST | |
| 37.00 | 1.15 | 2.80 | 1.98 | % | 0.05 | 0 | 0 | 0.85 | -0.19 | 0.02 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 38.00 | 1.30 | 3.20 | 2.25 | % | 0.06 | 0 | 0 | 0.84 | -0.22 | 0.02 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 39.00 | 0.55 | 3.50 | 2.03 | % | 0.05 | 0 | 0 | 0.72 | -0.24 | 0.02 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 40.00 | 2.30 | 3.80 | 3.05 | 2.72 | 0.00 | 0.00% | 0.08 | 0 | 10 | 0.85 | -0.27 | 0.02 | -0.06 | 8/19/2026 | 8/20/2026 3:59:50 PM EST |
| 41.00 | 1.55 | 4.40 | 2.98 | % | 0.07 | 0 | 0 | 0.77 | -0.29 | 0.02 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 42.00 | 2.05 | 4.90 | 3.48 | 3.90 | 0.00 | 0.00% | 0.08 | 0 | 3 | 0.78 | -0.32 | 0.02 | -0.06 | 8/17/2026 | 8/20/2026 3:59:50 PM EST |
| 43.00 | 3.70 | 5.20 | 4.45 | 4.05 | 0.00 | 0.00% | 0.10 | 0 | 11 | 0.86 | -0.35 | 0.02 | -0.06 | 8/19/2026 | 8/20/2026 3:59:50 PM EST |
| 44.00 | 4.00 | 5.70 | 4.85 | 4.89 | 0.00 | 0.00% | 0.11 | 0 | 6 | 0.84 | -0.37 | 0.03 | -0.06 | 8/19/2026 | 8/20/2026 3:59:50 PM EST |
| 45.00 | 4.50 | 6.30 | 5.40 | 5.60 | % | 0.12 | 1 | 0 | 0.84 | -0.40 | 0.03 | -0.06 | 8/20/2026 | 8/20/2026 3:59:50 PM EST | |
| 46.00 | 5.00 | 7.00 | 6.00 | % | 0.13 | 0 | 0 | 0.84 | -0.43 | 0.03 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 47.00 | 5.60 | 7.50 | 6.55 | % | 0.14 | 0 | 0 | 0.84 | -0.46 | 0.03 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 48.00 | 6.20 | 8.30 | 7.25 | % | 0.15 | 0 | 0 | 0.84 | -0.49 | 0.03 | -0.06 | 8/20/2026 3:59:50 PM EST | |||
| 49.00 | 6.80 | 8.80 | 7.80 | % | 0.16 | 0 | 0 | 0.83 | -0.52 | 0.03 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 50.00 | 7.50 | 10.00 | 8.75 | % | 0.17 | 0 | 0 | 0.86 | -0.55 | 0.03 | -0.05 | 8/20/2026 3:59:50 PM EST | |||
| 55.00 | 11.10 | 13.40 | 12.25 | % | 0.22 | 0 | 0 | 0.81 | -0.67 | 0.03 | -0.04 | 8/20/2026 3:59:50 PM EST | |||
| 60.00 | 15.00 | 17.70 | 16.35 | % | 0.27 | 0 | 0 | 0.68 | -0.78 | 0.02 | -0.03 | 8/20/2026 3:59:50 PM EST | |||
| 65.00 | 19.30 | 22.00 | 20.65 | % | 0.32 | 0 | 0 | 0.99 | -0.86 | 0.02 | -0.02 | 8/20/2026 3:59:50 PM EST | |||
| 70.00 | 23.70 | 26.60 | 25.15 | % | 0.36 | 0 | 0 | 1.01 | -0.91 | 0.01 | -0.02 | 8/20/2026 3:59:50 PM EST |