Options Chain for SELLAS LIFE SCIENCES GROUP INC COM NEW (SLS) - $12.17 as of 10/28/2026 11:54:46 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.00 | 6.70 | 9.40 | 8.05 | 8.00 | 0.00 | 0.00% | 2.68 | 0 | 4 | 8.04 | 0.94 | 0.01 | -0.02 | 10/20/2026 | 10/28/2026 12:58:55 PM EST |
| 4.00 | 6.00 | 7.60 | 6.80 | 8.30 | 0.00 | 0.00% | 1.70 | 0 | 206 | 4.26 | 0.91 | 0.01 | -0.02 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 5.00 | 5.60 | 7.00 | 6.30 | 6.80 | -0.25 | -3.55% | 1.26 | 11 | 59 | 2.98 | 0.88 | 0.02 | -0.02 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 6.00 | 4.80 | 6.20 | 5.50 | 5.50 | +0.15 | +2.81% | 0.92 | 5 | 1 | 3.55 | 0.85 | 0.02 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 7.00 | 4.70 | 5.90 | 5.30 | 5.30 | 0.00 | 0.00% | 0.76 | 27 | 14 | 2.94 | 0.81 | 0.03 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 8.00 | 3.70 | 5.30 | 4.50 | % | 0.56 | 0 | 0 | 2.58 | 0.77 | 0.03 | -0.03 | 10/28/2026 12:58:55 PM EST | |||
| 9.00 | 3.00 | 6.10 | 4.55 | 5.44 | 0.00 | 0.00% | 0.51 | 0 | 1 | 3.00 | 0.73 | 0.03 | -0.03 | 10/21/2026 | 10/28/2026 12:58:55 PM EST |
| 10.00 | 3.70 | 5.20 | 4.45 | 4.00 | -0.96 | -19.36% | 0.45 | 311 | 14 | 3.10 | 0.70 | 0.04 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 11.00 | 3.50 | 3.80 | 3.65 | 3.70 | +0.11 | +3.07% | 0.33 | 201 | 78 | 2.59 | 0.66 | 0.04 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 12.00 | 2.80 | 3.90 | 3.35 | 3.27 | -0.13 | -3.83% | 0.28 | 17 | 118 | 2.67 | 0.63 | 0.04 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 13.00 | 2.90 | 3.10 | 3.00 | 2.90 | -0.10 | -3.34% | 0.23 | 471 | 345 | 2.83 | 0.60 | 0.04 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 14.00 | 2.40 | 3.10 | 2.75 | 2.60 | 0.00 | 0.00% | 0.20 | 0 | 145 | 2.37 | 0.58 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 15.00 | 2.40 | 3.10 | 2.75 | 2.61 | +0.21 | +8.75% | 0.18 | 397 | 166 | 2.70 | 0.56 | 0.04 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 16.00 | 1.70 | 3.50 | 2.60 | 2.22 | 0.00 | 0.00% | 0.16 | 0 | 178 | 2.72 | 0.54 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 17.00 | 1.95 | 4.00 | 2.98 | 1.85 | 0.00 | 0.00% | 0.18 | 0 | 73 | 3.08 | 0.51 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 18.00 | 1.40 | 2.90 | 2.15 | 1.70 | 0.00 | 0.00% | 0.12 | 0 | 249 | 2.62 | 0.50 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 19.00 | 1.50 | 2.50 | 2.00 | 1.39 | 0.00 | 0.00% | 0.11 | 0 | 23 | 2.61 | 0.48 | 0.04 | -0.04 | 10/26/2026 | 10/28/2026 12:58:55 PM EST |
| 20.00 | 1.30 | 2.40 | 1.85 | 1.80 | +0.35 | +24.14% | 0.09 | 1,290 | 1,037 | 2.59 | 0.47 | 0.04 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 21.00 | 0.70 | 2.90 | 1.80 | 1.65 | 0.00 | 0.00% | 0.09 | 0 | 547 | 2.60 | 0.45 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 22.00 | 0.60 | 2.70 | 1.65 | 1.12 | 0.00 | 0.00% | 0.07 | 0 | 408 | 2.52 | 0.44 | 0.04 | -0.04 | 10/26/2026 | 10/28/2026 12:58:55 PM EST |
| 23.00 | 1.20 | 2.05 | 1.63 | 1.51 | +0.03 | +2.03% | 0.07 | 57 | 36 | 2.60 | 0.43 | 0.04 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 25.00 | 1.20 | 1.50 | 1.35 | 1.40 | +0.40 | +40.00% | 0.05 | 2,009 | 327 | 2.58 | 0.40 | 0.03 | -0.04 | 10/28/2026 | 10/28/2026 12:58:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.00 | 0.40 | 0.55 | 0.48 | 0.50 | +0.33 | +194.12% | 0.16 | 1 | 33 | 4.56 | -0.06 | 0.01 | -0.02 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 4.00 | 0.80 | 0.90 | 0.85 | 0.80 | +0.41 | +105.13% | 0.21 | 168 | 107 | 3.19 | -0.09 | 0.01 | -0.02 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 5.00 | 1.10 | 1.60 | 1.35 | 1.20 | +0.77 | +179.07% | 0.27 | 80 | 234 | 3.21 | -0.12 | 0.02 | -0.02 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 6.00 | 1.40 | 1.70 | 1.55 | 1.61 | +0.92 | +133.34% | 0.26 | 2,230 | 3,111 | 3.00 | -0.15 | 0.02 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 7.00 | 2.00 | 2.20 | 2.10 | 2.09 | +1.04 | +99.05% | 0.30 | 3,822 | 72 | 2.89 | -0.19 | 0.03 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 8.00 | 2.50 | 2.70 | 2.60 | 2.64 | +1.37 | +107.88% | 0.33 | 30 | 117 | 2.78 | -0.23 | 0.03 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 9.00 | 2.90 | 3.30 | 3.10 | 3.30 | +1.65 | +100.00% | 0.34 | 1,041 | 967 | 2.66 | -0.27 | 0.03 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 10.00 | 3.40 | 3.90 | 3.65 | 3.65 | +1.45 | +65.91% | 0.36 | 1,322 | 1,020 | 2.59 | -0.30 | 0.04 | -0.03 | 10/28/2026 | 10/28/2026 12:58:55 PM EST |
| 11.00 | 4.00 | 5.30 | 4.65 | 2.40 | 0.00 | 0.00% | 0.42 | 0 | 51 | 2.82 | -0.34 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 12.00 | 4.70 | 6.30 | 5.50 | 3.63 | 0.00 | 0.00% | 0.46 | 0 | 161 | 2.91 | -0.37 | 0.04 | -0.04 | 10/27/2026 | 10/28/2026 12:58:55 PM EST |
| 13.00 | 4.70 | 7.20 | 5.95 | 4.40 | 0.00 | 0.00% | 0.46 | 0 | 174 | 2.70 | -0.40 | 0.04 | -0.04 | 10/23/2026 | 10/28/2026 12:58:55 PM EST |
| 14.00 | 5.50 | 8.00 | 6.75 | 5.10 | 0.00 | 0.00% | 0.48 | 0 | 10 | 2.71 | -0.42 | 0.04 | -0.04 | 10/20/2026 | 10/28/2026 12:58:55 PM EST |
| 15.00 | 6.50 | 8.60 | 7.55 | 5.60 | 0.00 | 0.00% | 0.50 | 0 | 7 | 2.70 | -0.44 | 0.04 | -0.04 | 10/21/2026 | 10/28/2026 12:58:55 PM EST |
| 16.00 | 7.20 | 9.30 | 8.25 | % | 0.52 | 0 | 0 | 2.61 | -0.46 | 0.04 | -0.04 | 10/28/2026 12:58:55 PM EST | |||
| 17.00 | 8.70 | 10.20 | 9.45 | 7.19 | 0.00 | 0.00% | 0.56 | 0 | 1 | 2.61 | -0.49 | 0.04 | -0.04 | 10/26/2026 | 10/28/2026 12:58:55 PM EST |
| 18.00 | 8.90 | 11.30 | 10.10 | % | 0.56 | 0 | 0 | 2.71 | -0.50 | 0.04 | -0.04 | 10/28/2026 12:58:55 PM EST | |||
| 19.00 | 9.80 | 12.10 | 10.95 | % | 0.58 | 0 | 0 | 2.70 | -0.52 | 0.04 | -0.04 | 10/28/2026 12:58:55 PM EST | |||
| 20.00 | 10.70 | 12.90 | 11.80 | 9.70 | 0.00 | 0.00% | 0.59 | 0 | 80 | 2.63 | -0.53 | 0.04 | -0.04 | 10/21/2026 | 10/28/2026 12:58:55 PM EST |
| 21.00 | 10.60 | 14.00 | 12.30 | 10.90 | 0.00 | 0.00% | 0.59 | 0 | 90 | 3.58 | -0.55 | 0.04 | -0.04 | 10/13/2026 | 10/28/2026 12:58:55 PM EST |
| 22.00 | 11.50 | 14.90 | 13.20 | 11.50 | 0.00 | 0.00% | 0.60 | 0 | 92 | 3.59 | -0.56 | 0.04 | -0.04 | 10/21/2026 | 10/28/2026 12:58:55 PM EST |
| 23.00 | 12.40 | 15.50 | 13.95 | 12.70 | 0.00 | 0.00% | 0.61 | 0 | 40 | 3.40 | -0.57 | 0.04 | -0.04 | 10/13/2026 | 10/28/2026 12:58:55 PM EST |
| 25.00 | 14.20 | 17.30 | 15.75 | % | 0.63 | 0 | 0 | 3.40 | -0.60 | 0.03 | -0.04 | 10/28/2026 12:58:55 PM EST |