Options Chain for SUMMIT THERAPEUTICS INC COM (SMMT) - $21.46 as of 5/1/2026 3:31:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 9.40 | 13.50 | 11.45 | % | 2.29 | 0 | 0 | 7.88 | 1.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 8.00 | 6.50 | 10.60 | 8.55 | % | 1.07 | 0 | 0 | 4.68 | 1.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 9.00 | 5.50 | 9.60 | 7.55 | % | 0.84 | 0 | 0 | 4.11 | 1.00 | 0.01 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 10.00 | 4.50 | 8.70 | 6.60 | 12.61 | 0.00 | 0.00% | 0.66 | 0 | 1 | 3.60 | 0.98 | 0.01 | 0.00 | 4/24/2026 | 5/1/2026 12:58:37 PM EST |
| 11.00 | 3.50 | 7.70 | 5.60 | % | 0.51 | 0 | 0 | 3.16 | 0.95 | 0.03 | -0.01 | 5/1/2026 12:58:37 PM EST | |||
| 12.00 | 2.65 | 6.70 | 4.68 | % | 0.39 | 0 | 0 | 2.84 | 0.90 | 0.04 | -0.02 | 5/1/2026 12:58:37 PM EST | |||
| 13.00 | 1.75 | 5.80 | 3.78 | % | 0.29 | 0 | 0 | 2.61 | 0.85 | 0.06 | -0.02 | 5/1/2026 12:58:37 PM EST | |||
| 14.00 | 2.80 | 3.50 | 3.15 | 3.50 | % | 0.23 | 2 | 0 | 2.16 | 0.77 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST | |
| 15.00 | 0.75 | 4.20 | 2.48 | % | 0.17 | 0 | 0 | 2.36 | 0.68 | 0.09 | -0.03 | 5/1/2026 12:58:37 PM EST | |||
| 16.00 | 1.00 | 3.50 | 2.25 | % | 0.14 | 0 | 0 | 1.40 | 0.59 | 0.09 | -0.04 | 5/1/2026 12:58:37 PM EST | |||
| 17.00 | 0.95 | 3.00 | 1.98 | 3.10 | % | 0.12 | 1 | 0 | 1.49 | 0.49 | 0.10 | -0.04 | 5/1/2026 | 5/1/2026 12:58:37 PM EST | |
| 18.00 | 0.55 | 2.25 | 1.40 | 0.98 | -3.88 | -79.84% | 0.08 | 10 | 77 | 1.29 | 0.40 | 0.09 | -0.04 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 19.00 | 0.35 | 0.95 | 0.65 | 0.80 | -3.35 | -80.73% | 0.03 | 32 | 1 | 0.96 | 0.32 | 0.09 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 20.00 | 0.30 | 0.75 | 0.53 | 0.52 | -3.52 | -87.13% | 0.03 | 17 | 64 | 1.11 | 0.25 | 0.08 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 21.00 | 0.20 | 1.05 | 0.63 | 0.59 | -3.31 | -84.88% | 0.03 | 16 | 70 | 1.22 | 0.19 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 22.00 | 0.10 | 0.55 | 0.33 | 2.78 | 0.00 | 0.00% | 0.02 | 0 | 57 | 1.05 | 0.14 | 0.05 | -0.02 | 4/30/2026 | 5/1/2026 12:58:37 PM EST |
| 23.00 | 0.00 | 2.15 | 1.08 | 3.00 | 0.00 | 0.00% | 0.05 | 0 | 31 | 2.59 | 0.11 | 0.04 | -0.02 | 4/30/2026 | 5/1/2026 12:58:37 PM EST |
| 24.00 | 0.00 | 2.15 | 1.08 | 1.80 | 0.00 | 0.00% | 0.05 | 0 | 16 | 2.71 | 0.08 | 0.04 | -0.01 | 4/29/2026 | 5/1/2026 12:58:37 PM EST |
| 25.00 | 0.00 | 2.15 | 1.08 | 1.85 | 0.00 | 0.00% | 0.04 | 0 | 112 | 2.83 | 0.06 | 0.03 | -0.01 | 4/29/2026 | 5/1/2026 12:58:37 PM EST |
| 26.00 | 0.00 | 1.95 | 0.98 | 0.15 | -1.35 | -90.00% | 0.04 | 1 | 70 | 2.87 | 0.04 | 0.02 | -0.01 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 27.00 | 0.00 | 2.10 | 1.05 | 2.25 | 0.00 | 0.00% | 0.04 | 0 | 26 | 3.01 | 0.03 | 0.02 | -0.01 | 4/28/2026 | 5/1/2026 12:58:37 PM EST |
| 28.00 | 0.00 | 1.75 | 0.88 | 0.15 | -1.32 | -89.80% | 0.03 | 20 | 32 | 2.93 | 0.02 | 0.01 | 0.00 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 29.00 | 0.00 | 2.10 | 1.05 | 1.08 | 0.00 | 0.00% | 0.04 | 0 | 168 | 3.19 | 0.01 | 0.01 | 0.00 | 4/27/2026 | 5/1/2026 12:58:37 PM EST |
| 30.00 | 0.00 | 2.15 | 1.08 | 1.17 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.31 | 0.01 | 0.01 | 0.00 | 4/17/2026 | 5/1/2026 12:58:37 PM EST |
| 31.00 | 0.00 | 2.15 | 1.08 | 2.32 | 0.00 | 0.00% | 0.03 | 0 | 3 | 3.39 | 0.01 | 0.00 | 0.00 | 4/21/2026 | 5/1/2026 12:58:37 PM EST |
| 32.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 3.47 | 0.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 33.00 | 0.00 | 2.10 | 1.05 | % | 0.03 | 0 | 0 | 3.51 | 0.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 34.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 3.61 | 0.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 35.00 | 0.00 | 0.05 | 0.03 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 1,446 | 1.49 | 0.00 | 0.00 | 0.00 | 4/30/2026 | 5/1/2026 12:58:37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 2.15 | 1.08 | 0.30 | 0.00 | 0.00% | 0.22 | 0 | 1 | 7.80 | 0.00 | 0.00 | 0.00 | 4/28/2026 | 5/1/2026 12:58:37 PM EST |
| 8.00 | 0.00 | 2.15 | 1.08 | 0.35 | 0.00 | 0.00% | 0.14 | 0 | 1 | 5.03 | 0.00 | 0.00 | 0.00 | 4/28/2026 | 5/1/2026 12:58:37 PM EST |
| 9.00 | 0.00 | 2.15 | 1.08 | % | 0.12 | 0 | 0 | 4.42 | 0.00 | 0.01 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 10.00 | 0.00 | 2.15 | 1.08 | % | 0.11 | 0 | 0 | 3.89 | -0.02 | 0.01 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 11.00 | 0.00 | 2.15 | 1.08 | 0.30 | 0.00 | 0.00% | 0.10 | 0 | 1 | 3.42 | -0.05 | 0.03 | -0.01 | 4/30/2026 | 5/1/2026 12:58:37 PM EST |
| 12.00 | 0.00 | 0.25 | 0.13 | 0.25 | % | 0.01 | 62 | 0 | 1.14 | -0.10 | 0.04 | -0.02 | 5/1/2026 | 5/1/2026 12:58:37 PM EST | |
| 13.00 | 0.00 | 2.35 | 1.18 | % | 0.09 | 0 | 0 | 2.75 | -0.15 | 0.06 | -0.02 | 5/1/2026 12:58:37 PM EST | |||
| 14.00 | 0.00 | 0.60 | 0.30 | 0.55 | % | 0.02 | 19 | 0 | 1.56 | -0.23 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST | |
| 15.00 | 0.80 | 0.90 | 0.85 | 0.88 | +0.18 | +25.72% | 0.06 | 35 | 43 | 1.04 | -0.32 | 0.09 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 16.00 | 1.05 | 1.60 | 1.33 | 1.97 | +1.52 | +337.78% | 0.08 | 5 | 13 | 0.97 | -0.41 | 0.09 | -0.04 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 17.00 | 1.60 | 2.75 | 2.18 | 2.18 | +1.25 | +134.41% | 0.13 | 5 | 21 | 1.26 | -0.51 | 0.10 | -0.04 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 18.00 | 2.20 | 3.10 | 2.65 | 2.71 | +1.21 | +80.67% | 0.15 | 6 | 50 | 1.10 | -0.60 | 0.09 | -0.04 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 19.00 | 3.00 | 3.90 | 3.45 | 3.64 | +2.04 | +127.50% | 0.18 | 21 | 153 | 1.12 | -0.68 | 0.09 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 20.00 | 3.80 | 4.80 | 4.30 | 5.27 | +2.87 | +119.59% | 0.21 | 23 | 152 | 1.10 | -0.75 | 0.08 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 21.00 | 3.50 | 6.70 | 5.10 | 5.91 | +4.11 | +228.34% | 0.24 | 2 | 10 | 2.24 | -0.81 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 12:58:37 PM EST |
| 22.00 | 4.60 | 7.70 | 6.15 | 3.15 | 0.00 | 0.00% | 0.28 | 0 | 1 | 2.38 | -0.86 | 0.05 | -0.02 | 4/28/2026 | 5/1/2026 12:58:37 PM EST |
| 23.00 | 4.90 | 8.30 | 6.60 | 3.58 | 0.00 | 0.00% | 0.29 | 0 | 4 | 2.25 | -0.89 | 0.04 | -0.02 | 4/24/2026 | 5/1/2026 12:58:37 PM EST |
| 24.00 | 5.90 | 9.60 | 7.75 | 2.02 | 0.00 | 0.00% | 0.32 | 0 | 5 | 2.71 | -0.92 | 0.04 | -0.01 | 4/21/2026 | 5/1/2026 12:58:37 PM EST |
| 25.00 | 6.90 | 10.50 | 8.70 | 4.97 | 0.00 | 0.00% | 0.35 | 0 | 3 | 2.82 | -0.94 | 0.03 | -0.01 | 4/24/2026 | 5/1/2026 12:58:37 PM EST |
| 26.00 | 8.40 | 10.80 | 9.60 | 3.60 | 0.00 | 0.00% | 0.37 | 0 | 1 | 2.45 | -0.96 | 0.02 | -0.01 | 4/22/2026 | 5/1/2026 12:58:37 PM EST |
| 27.00 | 8.90 | 12.00 | 10.45 | 5.50 | 0.00 | 0.00% | 0.39 | 0 | 4 | 2.47 | -0.97 | 0.02 | -0.01 | 4/23/2026 | 5/1/2026 12:58:37 PM EST |
| 28.00 | 9.90 | 13.50 | 11.70 | % | 0.42 | 0 | 0 | 3.06 | -0.98 | 0.01 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 29.00 | 10.90 | 14.50 | 12.70 | 5.00 | 0.00 | 0.00% | 0.44 | 0 | 1 | 3.15 | -0.99 | 0.01 | 0.00 | 4/21/2026 | 5/1/2026 12:58:37 PM EST |
| 30.00 | 11.50 | 15.50 | 13.50 | % | 0.45 | 0 | 0 | 3.24 | -0.99 | 0.01 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 31.00 | 12.50 | 16.50 | 14.50 | % | 0.47 | 0 | 0 | 3.32 | -0.99 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 32.00 | 13.50 | 17.50 | 15.50 | % | 0.48 | 0 | 0 | 3.40 | -1.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 33.00 | 14.50 | 18.60 | 16.55 | % | 0.50 | 0 | 0 | 3.54 | -1.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 34.00 | 15.50 | 19.60 | 17.55 | % | 0.52 | 0 | 0 | 3.62 | -1.00 | 0.00 | 0.00 | 5/1/2026 12:58:37 PM EST | |||
| 35.00 | 16.50 | 20.60 | 18.55 | 10.20 | 0.00 | 0.00% | 0.53 | 0 | 6 | 3.69 | -1.00 | 0.00 | 0.00 | 4/17/2026 | 5/1/2026 12:58:37 PM EST |