Options Chain for SUMMIT THERAPEUTICS INC COM (SMMT) - $15.77 as of 10/28/2026 8:53:29 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 | 8.60 | 12.70 | 10.65 | 10.70 | 0.00 | 0.00% | 2.13 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 10/7/2026 | 10/28/2026 3:59:55 PM EST |
| 6.00 | 7.60 | 11.70 | 9.65 | 9.13 | 0.00 | 0.00% | 1.61 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 10/28/2026 3:59:55 PM EST |
| 7.00 | 6.60 | 10.70 | 8.65 | 8.30 | % | 1.24 | 1 | 0 | 9.04 | 1.00 | 0.00 | 0.00 | 10/28/2026 | 10/28/2026 3:59:55 PM EST | |
| 8.00 | 5.60 | 9.40 | 7.50 | % | 0.94 | 0 | 0 | 7.28 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 9.00 | 4.60 | 8.70 | 6.65 | % | 0.74 | 0 | 0 | 6.90 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 9.50 | 4.10 | 8.20 | 6.15 | % | 0.65 | 0 | 0 | 6.46 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 10.00 | 3.60 | 7.70 | 5.65 | % | 0.57 | 0 | 0 | 6.04 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 10.50 | 3.10 | 7.20 | 5.15 | 4.73 | +0.28 | +6.30% | 0.49 | 3 | 4 | 5.65 | 1.00 | 0.00 | 0.00 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 11.00 | 2.65 | 6.70 | 4.68 | 4.28 | % | 0.43 | 1 | 0 | 5.28 | 1.00 | 0.00 | 0.00 | 10/28/2026 | 10/28/2026 3:59:55 PM EST | |
| 11.50 | 2.20 | 6.20 | 4.20 | 3.75 | +0.20 | +5.64% | 0.37 | 3 | 4 | 4.93 | 1.00 | 0.00 | 0.00 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 12.00 | 1.70 | 5.80 | 3.75 | % | 0.31 | 0 | 0 | 4.72 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 12.50 | 1.25 | 4.90 | 3.08 | % | 0.25 | 0 | 0 | 3.87 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 13.00 | 0.80 | 4.60 | 2.70 | % | 0.21 | 0 | 0 | 3.81 | 1.00 | 0.02 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 13.50 | 1.45 | 2.85 | 2.15 | 2.21 | -0.14 | -5.96% | 0.16 | 2 | 1 | 1.99 | 0.90 | 0.16 | -0.01 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 14.00 | 1.00 | 2.55 | 1.78 | 1.80 | -0.12 | -6.25% | 0.13 | 2 | 205 | 1.99 | 0.80 | 0.17 | -0.02 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 14.50 | 0.00 | 3.50 | 1.75 | % | 0.12 | 0 | 0 | 3.35 | 0.73 | 0.20 | -0.02 | 10/28/2026 3:59:55 PM EST | |||
| 15.00 | 0.00 | 1.80 | 0.90 | 1.10 | 0.00 | 0.00% | 0.06 | 3 | 666 | 1.74 | 0.63 | 0.21 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 15.50 | 0.50 | 1.30 | 0.90 | 0.82 | -0.23 | -21.91% | 0.06 | 51 | 57 | 0.98 | 0.53 | 0.21 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 16.00 | 0.00 | 0.90 | 0.45 | 0.94 | +0.19 | +25.34% | 0.03 | 1 | 193 | 1.26 | 0.43 | 0.19 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 16.50 | 0.55 | 0.80 | 0.68 | 0.53 | 0.00 | 0.00% | 0.04 | 0 | 257 | 1.15 | 0.34 | 0.17 | -0.03 | 10/27/2026 | 10/28/2026 3:59:55 PM EST |
| 17.00 | 0.05 | 0.80 | 0.43 | 0.50 | 0.00 | 0.00% | 0.03 | 14 | 114 | 0.98 | 0.27 | 0.15 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 17.50 | 0.00 | 2.05 | 1.03 | 0.25 | 0.00 | 0.00% | 0.06 | 0 | 37 | 2.99 | 0.20 | 0.12 | -0.02 | 10/26/2026 | 10/28/2026 3:59:55 PM EST |
| 18.00 | 0.25 | 0.35 | 0.30 | 0.30 | +0.05 | +20.00% | 0.02 | 21 | 256 | 1.14 | 0.16 | 0.10 | -0.02 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 18.50 | 0.00 | 2.30 | 1.15 | 0.15 | 0.00 | 0.00% | 0.06 | 0 | 9 | 3.55 | 0.11 | 0.08 | -0.02 | 10/27/2026 | 10/28/2026 3:59:55 PM EST |
| 19.00 | 0.00 | 2.30 | 1.15 | 0.60 | 0.00 | 0.00% | 0.06 | 0 | 3 | 3.69 | 0.08 | 0.06 | -0.01 | 10/14/2026 | 10/28/2026 3:59:55 PM EST |
| 19.50 | 0.00 | 0.95 | 0.48 | 1.40 | 0.00 | 0.00% | 0.02 | 0 | 6 | 2.35 | 0.05 | 0.05 | -0.01 | 10/7/2026 | 10/28/2026 3:59:55 PM EST |
| 20.00 | 0.05 | 0.20 | 0.13 | 0.12 | 0.00 | 0.00% | 0.01 | 7 | 18 | 1.20 | 0.05 | 0.04 | -0.01 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 20.50 | 0.00 | 2.20 | 1.10 | 0.23 | 0.00 | 0.00% | 0.05 | 0 | 10 | 3.95 | 0.02 | 0.02 | -0.01 | 10/19/2026 | 10/28/2026 3:59:55 PM EST |
| 21.00 | 0.00 | 2.20 | 1.10 | % | 0.05 | 0 | 0 | 4.06 | 0.02 | 0.02 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 21.50 | 0.00 | 2.20 | 1.10 | % | 0.05 | 0 | 0 | 4.17 | 0.01 | 0.01 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 22.00 | 0.00 | 2.20 | 1.10 | 0.25 | 0.00 | 0.00% | 0.05 | 0 | 10 | 4.28 | 0.01 | 0.01 | 0.00 | 10/19/2026 | 10/28/2026 3:59:55 PM EST |
| 22.50 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 4.32 | 0.00 | 0.01 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 23.00 | 0.00 | 0.65 | 0.33 | % | 0.01 | 0 | 0 | 2.65 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 23.50 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 4.51 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 24.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 4.60 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 24.50 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 4.69 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 25.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 17 | 4.77 | 0.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:55 PM EST |
| 25.50 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 4.85 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 26.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 4.93 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 30.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 5.48 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 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 | % | 0.22 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 6.00 | 0.00 | 2.15 | 1.08 | % | 0.18 | 0 | 0 | 9.90 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 7.00 | 0.00 | 2.10 | 1.05 | % | 0.15 | 0 | 0 | 8.53 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 8.00 | 0.00 | 2.15 | 1.08 | % | 0.14 | 0 | 0 | 7.40 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 9.00 | 0.00 | 2.15 | 1.08 | % | 0.12 | 0 | 0 | 6.45 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 9.50 | 0.00 | 2.15 | 1.08 | % | 0.11 | 0 | 0 | 6.02 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 10.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.11 | 0 | 943 | 5.63 | 0.00 | 0.00 | 0.00 | 10/23/2026 | 10/28/2026 3:59:55 PM EST |
| 10.50 | 0.00 | 2.15 | 1.08 | % | 0.10 | 0 | 0 | 5.25 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 11.00 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.84 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 11.50 | 0.00 | 2.15 | 1.08 | 0.25 | 0.00 | 0.00% | 0.09 | 0 | 5 | 4.54 | 0.00 | 0.00 | 0.00 | 10/16/2026 | 10/28/2026 3:59:55 PM EST |
| 12.00 | 0.00 | 0.40 | 0.20 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 11 | 1.74 | 0.00 | 0.00 | 0.00 | 10/26/2026 | 10/28/2026 3:59:55 PM EST |
| 12.50 | 0.00 | 2.20 | 1.10 | 0.40 | 0.00 | 0.00% | 0.09 | 0 | 7 | 3.95 | 0.00 | 0.00 | 0.00 | 10/15/2026 | 10/28/2026 3:59:55 PM EST |
| 13.00 | 0.00 | 0.50 | 0.25 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 91 | 1.49 | 0.00 | 0.02 | 0.00 | 10/26/2026 | 10/28/2026 3:59:55 PM EST |
| 13.50 | 0.05 | 0.55 | 0.30 | 0.30 | -0.25 | -45.46% | 0.02 | 1 | 6 | 0.97 | -0.10 | 0.16 | -0.01 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 14.00 | 0.05 | 0.55 | 0.30 | 0.35 | -0.45 | -56.25% | 0.02 | 1 | 541 | 0.80 | -0.20 | 0.17 | -0.02 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 14.50 | 0.20 | 0.60 | 0.40 | 0.45 | -0.61 | -57.55% | 0.03 | 1 | 18 | 0.76 | -0.27 | 0.20 | -0.02 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 15.00 | 0.55 | 0.85 | 0.70 | 0.71 | -0.17 | -19.32% | 0.05 | 48 | 27 | 0.87 | -0.37 | 0.21 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 15.50 | 0.05 | 2.90 | 1.48 | 0.95 | -0.70 | -42.43% | 0.10 | 1 | 115 | 2.91 | -0.47 | 0.21 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 16.00 | 0.00 | 3.20 | 1.60 | 1.80 | 0.00 | 0.00% | 0.10 | 0 | 1,027 | 2.96 | -0.57 | 0.19 | -0.03 | 10/27/2026 | 10/28/2026 3:59:55 PM EST |
| 16.50 | 0.00 | 3.50 | 1.75 | 2.13 | 0.00 | 0.00% | 0.11 | 0 | 233 | 2.93 | -0.66 | 0.17 | -0.03 | 10/26/2026 | 10/28/2026 3:59:55 PM EST |
| 17.00 | 0.20 | 3.90 | 2.05 | 1.94 | -0.80 | -29.20% | 0.12 | 10 | 266 | 3.00 | -0.73 | 0.15 | -0.03 | 10/28/2026 | 10/28/2026 3:59:55 PM EST |
| 17.50 | 1.05 | 4.30 | 2.68 | % | 0.15 | 0 | 0 | 2.95 | -0.80 | 0.12 | -0.02 | 10/28/2026 3:59:55 PM EST | |||
| 18.00 | 0.90 | 4.70 | 2.80 | 3.76 | 0.00 | 0.00% | 0.16 | 0 | 9 | 3.10 | -0.84 | 0.10 | -0.02 | 10/26/2026 | 10/28/2026 3:59:55 PM EST |
| 18.50 | 1.35 | 5.10 | 3.23 | % | 0.17 | 0 | 0 | 3.14 | -0.89 | 0.08 | -0.02 | 10/28/2026 3:59:55 PM EST | |||
| 19.00 | 1.60 | 5.60 | 3.60 | % | 0.19 | 0 | 0 | 3.27 | -0.92 | 0.06 | -0.01 | 10/28/2026 3:59:55 PM EST | |||
| 19.50 | 2.05 | 6.00 | 4.03 | % | 0.21 | 0 | 0 | 3.29 | -0.95 | 0.05 | -0.01 | 10/28/2026 3:59:55 PM EST | |||
| 20.00 | 2.75 | 6.50 | 4.63 | % | 0.23 | 0 | 0 | 3.41 | -0.95 | 0.04 | -0.01 | 10/28/2026 3:59:55 PM EST | |||
| 20.50 | 3.00 | 7.00 | 5.00 | % | 0.24 | 0 | 0 | 3.42 | -0.98 | 0.02 | -0.01 | 10/28/2026 3:59:55 PM EST | |||
| 21.00 | 3.40 | 7.40 | 5.40 | 5.70 | 0.00 | 0.00% | 0.26 | 0 | 10 | 3.53 | -0.98 | 0.02 | 0.00 | 10/13/2026 | 10/28/2026 3:59:55 PM EST |
| 21.50 | 3.80 | 7.90 | 5.85 | % | 0.27 | 0 | 0 | 3.63 | -0.99 | 0.01 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 22.00 | 4.30 | 8.40 | 6.35 | % | 0.29 | 0 | 0 | 3.73 | -0.99 | 0.01 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 22.50 | 4.80 | 8.90 | 6.85 | % | 0.30 | 0 | 0 | 3.83 | -1.00 | 0.01 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 23.00 | 5.30 | 9.40 | 7.35 | % | 0.32 | 0 | 0 | 3.92 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 23.50 | 5.80 | 9.90 | 7.85 | % | 0.33 | 0 | 0 | 4.01 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 24.00 | 6.30 | 10.40 | 8.35 | % | 0.35 | 0 | 0 | 4.10 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 24.50 | 6.80 | 10.90 | 8.85 | % | 0.36 | 0 | 0 | 4.19 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 25.00 | 7.30 | 11.40 | 9.35 | % | 0.37 | 0 | 0 | 4.27 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 25.50 | 7.80 | 11.90 | 9.85 | % | 0.39 | 0 | 0 | 4.35 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 26.00 | 8.30 | 12.40 | 10.35 | % | 0.40 | 0 | 0 | 4.31 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST | |||
| 30.00 | 12.30 | 16.40 | 14.35 | % | 0.48 | 0 | 0 | 4.85 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:55 PM EST |