Options Chain for SUMMIT THERAPEUTICS INC COM (SMMT) - $18.71 as of 10/30/2025 7:05:21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 6.80 | 10.80 | 8.80 | % | 0.88 | 0 | 0 | 6.83 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 10.50 | 6.30 | 10.30 | 8.30 | % | 0.79 | 0 | 0 | 6.29 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 11.00 | 5.80 | 9.80 | 7.80 | % | 0.71 | 0 | 0 | 6.10 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 11.50 | 5.30 | 9.30 | 7.30 | % | 0.63 | 0 | 0 | 4.85 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 12.00 | 4.80 | 8.80 | 6.80 | % | 0.57 | 0 | 0 | 5.43 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 12.50 | 4.30 | 8.30 | 6.30 | % | 0.50 | 0 | 0 | 3.25 | 0.99 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 13.00 | 3.80 | 7.80 | 5.80 | % | 0.45 | 0 | 0 | 4.83 | 0.99 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 13.50 | 3.20 | 7.30 | 5.25 | % | 0.39 | 0 | 0 | 3.38 | 0.98 | 0.02 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 14.00 | 2.75 | 6.80 | 4.78 | % | 0.34 | 0 | 0 | 4.27 | 0.96 | 0.03 | -0.02 | 10/30/2025 3:59:46 PM EST | |||
| 14.50 | 2.30 | 6.30 | 4.30 | % | 0.30 | 0 | 0 | 3.04 | 0.94 | 0.04 | -0.03 | 10/30/2025 3:59:46 PM EST | |||
| 15.00 | 1.85 | 5.80 | 3.83 | % | 0.26 | 0 | 0 | 2.70 | 0.91 | 0.05 | -0.04 | 10/30/2025 3:59:46 PM EST | |||
| 15.50 | 1.40 | 5.30 | 3.35 | 4.47 | 0.00 | 0.00% | 0.22 | 0 | 3 | 3.49 | 0.88 | 0.06 | -0.04 | 10/24/2025 | 10/30/2025 3:59:46 PM EST |
| 16.00 | 0.95 | 4.90 | 2.93 | 4.10 | 0.00 | 0.00% | 0.18 | 0 | 3 | 3.34 | 0.84 | 0.08 | -0.05 | 10/24/2025 | 10/30/2025 3:59:46 PM EST |
| 16.50 | 0.40 | 4.50 | 2.45 | % | 0.15 | 0 | 0 | 1.85 | 0.79 | 0.09 | -0.06 | 10/30/2025 3:59:46 PM EST | |||
| 17.00 | 0.95 | 3.10 | 2.03 | % | 0.12 | 0 | 0 | 1.03 | 0.74 | 0.10 | -0.07 | 10/30/2025 3:59:46 PM EST | |||
| 17.50 | 0.40 | 3.70 | 2.05 | % | 0.12 | 0 | 0 | 1.39 | 0.69 | 0.11 | -0.07 | 10/30/2025 3:59:46 PM EST | |||
| 18.00 | 0.65 | 2.20 | 1.43 | 2.07 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.95 | 0.62 | 0.12 | -0.07 | 10/23/2025 | 10/30/2025 3:59:46 PM EST |
| 18.50 | 0.40 | 1.80 | 1.10 | % | 0.06 | 0 | 0 | 0.90 | 0.56 | 0.13 | -0.07 | 10/30/2025 3:59:46 PM EST | |||
| 19.00 | 0.65 | 1.15 | 0.90 | 0.85 | -0.85 | -50.00% | 0.05 | 274 | 11 | 0.93 | 0.49 | 0.14 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 19.50 | 0.15 | 1.25 | 0.70 | 0.74 | -0.63 | -45.99% | 0.04 | 1 | 93 | 0.92 | 0.42 | 0.14 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 20.00 | 0.00 | 0.70 | 0.35 | 0.63 | -0.11 | -14.87% | 0.02 | 16 | 57 | 0.74 | 0.36 | 0.13 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 20.50 | 0.00 | 0.60 | 0.30 | 0.50 | -0.28 | -35.90% | 0.01 | 2 | 34 | 0.81 | 0.29 | 0.12 | -0.06 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 21.00 | 0.20 | 0.50 | 0.35 | 0.44 | -0.42 | -48.84% | 0.02 | 1 | 123 | 0.97 | 0.23 | 0.11 | -0.05 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 21.50 | 0.00 | 2.00 | 1.00 | 0.76 | 0.00 | 0.00% | 0.05 | 0 | 20 | 1.85 | 0.19 | 0.10 | -0.04 | 10/27/2025 | 10/30/2025 3:59:46 PM EST |
| 22.00 | 0.05 | 1.10 | 0.58 | 0.55 | 0.00 | 0.00% | 0.03 | 0 | 32 | 1.13 | 0.15 | 0.08 | -0.04 | 10/28/2025 | 10/30/2025 3:59:46 PM EST |
| 22.50 | 0.00 | 1.60 | 0.80 | 0.53 | 0.00 | 0.00% | 0.04 | 0 | 54 | 2.02 | 0.13 | 0.07 | -0.04 | 10/27/2025 | 10/30/2025 3:59:46 PM EST |
| 23.00 | 0.00 | 0.60 | 0.30 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 44 | 1.70 | 0.09 | 0.06 | -0.03 | 10/29/2025 | 10/30/2025 3:59:46 PM EST |
| 23.50 | 0.00 | 1.40 | 0.70 | 1.02 | 0.00 | 0.00% | 0.03 | 0 | 13 | 2.44 | 0.07 | 0.05 | -0.02 | 10/20/2025 | 10/30/2025 3:59:46 PM EST |
| 24.00 | 0.00 | 0.75 | 0.38 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 42 | 2.06 | 0.05 | 0.04 | -0.02 | 10/29/2025 | 10/30/2025 3:59:46 PM EST |
| 24.50 | 0.00 | 1.60 | 0.80 | 0.75 | 0.00 | 0.00% | 0.03 | 0 | 5 | 2.84 | 0.04 | 0.03 | -0.02 | 10/21/2025 | 10/30/2025 3:59:46 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 55 | 2.24 | 0.03 | 0.02 | -0.01 | 10/29/2025 | 10/30/2025 3:59:46 PM EST |
| 25.50 | 0.00 | 2.20 | 1.10 | % | 0.04 | 0 | 0 | 3.37 | 0.02 | 0.02 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 26.00 | 0.00 | 0.50 | 0.25 | 1.90 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.09 | 0.01 | 0.01 | -0.01 | 9/29/2025 | 10/30/2025 3:59:46 PM EST |
| 26.50 | 0.00 | 1.95 | 0.98 | % | 0.04 | 0 | 0 | 3.55 | 0.01 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 27.00 | 0.00 | 2.10 | 1.05 | % | 0.04 | 0 | 0 | 3.08 | 0.01 | 0.01 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 27.50 | 0.00 | 1.35 | 0.68 | % | 0.02 | 0 | 0 | 2.88 | 0.00 | 0.01 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 28.00 | 0.00 | 2.15 | 1.08 | 0.11 | 0.00 | 0.00% | 0.04 | 0 | 10 | 4.19 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 10/30/2025 3:59:46 PM EST |
| 28.50 | 0.00 | 1.60 | 0.80 | % | 0.03 | 0 | 0 | 3.02 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 29.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 3.09 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 29.50 | 0.00 | 1.75 | 0.88 | % | 0.03 | 0 | 0 | 3.16 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 30.00 | 0.00 | 1.15 | 0.58 | 0.33 | 0.00 | 0.00% | 0.02 | 0 | 15 | 3.23 | 0.00 | 0.00 | 0.00 | 10/20/2025 | 10/30/2025 3:59:46 PM EST |
| 30.50 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 3.30 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 31.00 | 0.00 | 1.20 | 0.60 | % | 0.02 | 0 | 0 | 3.36 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 31.50 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 3.17 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 32.00 | 0.00 | 1.70 | 0.85 | % | 0.03 | 0 | 0 | 3.22 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 32.50 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 3.54 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 33.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 4.44 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 33.50 | 0.00 | 1.70 | 0.85 | % | 0.03 | 0 | 0 | 4.29 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 34.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 3.71 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 34.50 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 3.76 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 35.00 | 0.00 | 2.15 | 1.08 | 0.67 | 0.00 | 0.00% | 0.03 | 0 | 6 | 5.13 | 0.00 | 0.00 | 0.00 | 10/2/2025 | 10/30/2025 3:59:46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 0.00 | 2.10 | 1.05 | % | 0.11 | 0 | 0 | 6.19 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 10.50 | 0.00 | 1.15 | 0.58 | % | 0.06 | 0 | 0 | 4.46 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 11.00 | 0.00 | 1.15 | 0.58 | % | 0.05 | 0 | 0 | 3.82 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 11.50 | 0.00 | 2.15 | 1.08 | % | 0.09 | 0 | 0 | 4.90 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 12.00 | 0.00 | 2.00 | 1.00 | % | 0.08 | 0 | 0 | 4.61 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 12.50 | 0.00 | 2.15 | 1.08 | % | 0.09 | 0 | 0 | 4.75 | -0.01 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 13.00 | 0.00 | 2.15 | 1.08 | % | 0.08 | 0 | 0 | 4.87 | -0.01 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 13.50 | 0.00 | 2.15 | 1.08 | % | 0.08 | 0 | 0 | 4.20 | -0.02 | 0.02 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 14.00 | 0.00 | 1.45 | 0.73 | % | 0.05 | 0 | 0 | 3.12 | -0.04 | 0.03 | -0.02 | 10/30/2025 3:59:46 PM EST | |||
| 14.50 | 0.00 | 2.00 | 1.00 | 0.11 | 0.00 | 0.00% | 0.07 | 0 | 350 | 3.57 | -0.06 | 0.04 | -0.03 | 10/24/2025 | 10/30/2025 3:59:46 PM EST |
| 15.00 | 0.00 | 0.35 | 0.18 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 21 | 1.47 | -0.09 | 0.05 | -0.04 | 10/21/2025 | 10/30/2025 3:59:46 PM EST |
| 15.50 | 0.00 | 1.60 | 0.80 | % | 0.05 | 0 | 0 | 2.69 | -0.12 | 0.06 | -0.04 | 10/30/2025 3:59:46 PM EST | |||
| 16.00 | 0.00 | 0.50 | 0.25 | 0.23 | 0.00 | 0.00% | 0.02 | 0 | 237 | 1.43 | -0.16 | 0.08 | -0.05 | 10/29/2025 | 10/30/2025 3:59:46 PM EST |
| 16.50 | 0.00 | 0.60 | 0.30 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 74 | 1.38 | -0.21 | 0.09 | -0.06 | 10/24/2025 | 10/30/2025 3:59:46 PM EST |
| 17.00 | 0.00 | 1.10 | 0.55 | 0.31 | -0.04 | -11.43% | 0.03 | 11 | 206 | 1.14 | -0.26 | 0.10 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 17.50 | 0.25 | 1.05 | 0.65 | 0.50 | -0.05 | -9.10% | 0.04 | 18 | 160 | 1.06 | -0.31 | 0.11 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 18.00 | 0.40 | 0.85 | 0.63 | 0.60 | -0.25 | -29.42% | 0.04 | 18 | 369 | 0.86 | -0.38 | 0.12 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 18.50 | 0.80 | 1.70 | 1.25 | 0.94 | -0.06 | -6.00% | 0.07 | 2 | 44 | 1.23 | -0.44 | 0.13 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 19.00 | 0.95 | 1.55 | 1.25 | 1.28 | +0.23 | +21.91% | 0.07 | 1 | 1,063 | 0.99 | -0.51 | 0.14 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 19.50 | 0.75 | 2.30 | 1.53 | 1.57 | +0.17 | +12.15% | 0.08 | 1 | 40 | 0.96 | -0.58 | 0.14 | -0.07 | 10/30/2025 | 10/30/2025 3:59:46 PM EST |
| 20.00 | 1.60 | 2.35 | 1.98 | 1.50 | 0.00 | 0.00% | 0.10 | 0 | 136 | 1.06 | -0.64 | 0.13 | -0.07 | 10/27/2025 | 10/30/2025 3:59:46 PM EST |
| 20.50 | 0.70 | 4.10 | 2.40 | % | 0.12 | 0 | 0 | 2.52 | -0.71 | 0.12 | -0.06 | 10/30/2025 3:59:46 PM EST | |||
| 21.00 | 0.65 | 4.60 | 2.63 | 3.07 | 0.00 | 0.00% | 0.13 | 0 | 2 | 1.74 | -0.77 | 0.11 | -0.05 | 10/22/2025 | 10/30/2025 3:59:46 PM EST |
| 21.50 | 1.70 | 5.10 | 3.40 | 3.10 | 0.00 | 0.00% | 0.16 | 0 | 7 | 2.25 | -0.81 | 0.10 | -0.04 | 10/29/2025 | 10/30/2025 3:59:46 PM EST |
| 22.00 | 1.45 | 5.50 | 3.48 | 2.91 | 0.00 | 0.00% | 0.16 | 0 | 20 | 3.02 | -0.85 | 0.08 | -0.04 | 10/16/2025 | 10/30/2025 3:59:46 PM EST |
| 22.50 | 2.20 | 6.00 | 4.10 | 4.50 | 0.00 | 0.00% | 0.18 | 0 | 3 | 3.15 | -0.87 | 0.07 | -0.04 | 9/30/2025 | 10/30/2025 3:59:46 PM EST |
| 23.00 | 2.40 | 6.40 | 4.40 | % | 0.19 | 0 | 0 | 3.17 | -0.91 | 0.06 | -0.03 | 10/30/2025 3:59:46 PM EST | |||
| 23.50 | 2.90 | 6.90 | 4.90 | % | 0.21 | 0 | 0 | 3.28 | -0.93 | 0.05 | -0.02 | 10/30/2025 3:59:46 PM EST | |||
| 24.00 | 3.40 | 7.40 | 5.40 | % | 0.23 | 0 | 0 | 3.40 | -0.95 | 0.04 | -0.02 | 10/30/2025 3:59:46 PM EST | |||
| 24.50 | 4.40 | 7.90 | 6.15 | 6.00 | 0.00 | 0.00% | 0.25 | 0 | 3 | 3.31 | -0.96 | 0.03 | -0.02 | 10/29/2025 | 10/30/2025 3:59:46 PM EST |
| 25.00 | 4.40 | 8.30 | 6.35 | 4.65 | 0.00 | 0.00% | 0.25 | 0 | 10 | 3.50 | -0.97 | 0.02 | -0.01 | 10/9/2025 | 10/30/2025 3:59:46 PM EST |
| 25.50 | 4.90 | 8.80 | 6.85 | % | 0.27 | 0 | 0 | 2.81 | -0.98 | 0.02 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 26.00 | 5.40 | 9.30 | 7.35 | % | 0.28 | 0 | 0 | 3.69 | -0.99 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 26.50 | 5.80 | 9.80 | 7.80 | % | 0.29 | 0 | 0 | 3.08 | -0.99 | 0.01 | -0.01 | 10/30/2025 3:59:46 PM EST | |||
| 27.00 | 6.30 | 10.30 | 8.30 | % | 0.31 | 0 | 0 | 3.87 | -0.99 | 0.01 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 27.50 | 6.80 | 10.80 | 8.80 | % | 0.32 | 0 | 0 | 3.56 | -1.00 | 0.01 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 28.00 | 7.30 | 11.30 | 9.30 | % | 0.33 | 0 | 0 | 3.33 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 28.50 | 7.70 | 11.80 | 9.75 | % | 0.34 | 0 | 0 | 3.51 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 29.00 | 8.20 | 12.40 | 10.30 | % | 0.36 | 0 | 0 | 4.29 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 29.50 | 8.70 | 12.90 | 10.80 | % | 0.37 | 0 | 0 | 4.06 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 30.00 | 9.30 | 13.30 | 11.30 | % | 0.38 | 0 | 0 | 4.34 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 30.50 | 9.80 | 13.80 | 11.80 | % | 0.39 | 0 | 0 | 4.41 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 31.00 | 10.30 | 14.30 | 12.30 | % | 0.40 | 0 | 0 | 4.48 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 31.50 | 11.60 | 14.40 | 13.00 | % | 0.41 | 0 | 0 | 3.93 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 32.00 | 11.30 | 15.30 | 13.30 | % | 0.42 | 0 | 0 | 4.20 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 32.50 | 11.80 | 15.80 | 13.80 | % | 0.42 | 0 | 0 | 4.26 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 33.00 | 12.30 | 16.30 | 14.30 | % | 0.43 | 0 | 0 | 4.11 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 33.50 | 12.80 | 16.80 | 14.80 | % | 0.44 | 0 | 0 | 4.17 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 34.00 | 13.30 | 17.30 | 15.30 | % | 0.45 | 0 | 0 | 4.86 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 34.50 | 13.80 | 17.80 | 15.80 | % | 0.46 | 0 | 0 | 4.28 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST | |||
| 35.00 | 14.90 | 18.30 | 16.60 | % | 0.47 | 0 | 0 | 4.97 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:46 PM EST |