Options Chain for SELLAS LIFE SCIENCES GROUP INC COM NEW (SLS) - $13.40 as of 8/21/2026 1:36:19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 12.00 | 15.90 | 13.95 | 11.40 | 0.00 | 0.00% | 13.95 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/20/2026 | 8/21/2026 4:00:01 PM EST |
| 1.50 | 11.50 | 14.90 | 13.20 | 12.10 | 0.00 | 0.00% | 8.80 | 0 | 6 | 0.00 | 1.00 | 0.00 | 0.00 | 7/14/2026 | 8/21/2026 4:00:01 PM EST |
| 2.00 | 11.00 | 14.30 | 12.65 | 7.60 | 0.00 | 0.00% | 6.33 | 0 | 59 | 7.37 | 1.00 | 0.00 | 0.00 | 5/29/2026 | 8/21/2026 4:00:01 PM EST |
| 2.50 | 10.50 | 13.80 | 12.15 | 12.30 | 0.00 | 0.00% | 4.86 | 0 | 42 | 6.20 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 8/21/2026 4:00:01 PM EST |
| 3.00 | 11.40 | 13.80 | 12.60 | 11.80 | +1.30 | +12.39% | 4.20 | 20 | 71 | 6.64 | 0.98 | 0.01 | 0.00 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 3.50 | 9.50 | 12.50 | 11.00 | 6.56 | 0.00 | 0.00% | 3.14 | 0 | 94 | 4.26 | 0.97 | 0.01 | 0.00 | 7/28/2026 | 8/21/2026 4:00:01 PM EST |
| 4.00 | 11.30 | 12.80 | 12.05 | 11.66 | +1.96 | +20.21% | 3.01 | 581 | 438 | 5.22 | 0.96 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 4.50 | 9.00 | 11.80 | 10.40 | 9.52 | 0.00 | 0.00% | 2.31 | 0 | 1,365 | 4.00 | 0.95 | 0.01 | -0.01 | 7/21/2026 | 8/21/2026 4:00:01 PM EST |
| 5.00 | 10.10 | 12.00 | 11.05 | 10.85 | +1.05 | +10.72% | 2.21 | 7 | 2,539 | 4.60 | 0.94 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 5.50 | 8.80 | 11.50 | 10.15 | 9.30 | +0.70 | +8.14% | 1.85 | 2 | 361 | 4.23 | 0.93 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 6.00 | 7.50 | 10.40 | 8.95 | 9.70 | +1.22 | +14.39% | 1.49 | 88 | 2,747 | 3.91 | 0.91 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 7.00 | 7.70 | 10.20 | 8.95 | 8.30 | +0.42 | +5.33% | 1.28 | 25 | 926 | 3.56 | 0.89 | 0.01 | -0.02 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 8.00 | 8.00 | 9.50 | 8.75 | 7.85 | +1.25 | +18.94% | 1.09 | 5 | 302 | 2.87 | 0.86 | 0.02 | -0.02 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 9.00 | 7.60 | 8.20 | 7.90 | 7.99 | +1.99 | +33.17% | 0.88 | 23 | 251 | 2.54 | 0.83 | 0.02 | -0.02 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 10.00 | 5.80 | 8.90 | 7.35 | 7.34 | +1.90 | +34.93% | 0.73 | 208 | 12,099 | 2.43 | 0.80 | 0.02 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 11.00 | 4.80 | 7.70 | 6.25 | 6.50 | +1.70 | +35.42% | 0.57 | 115 | 285 | 2.04 | 0.77 | 0.02 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 12.00 | 5.40 | 7.10 | 6.25 | 6.35 | +1.55 | +32.30% | 0.52 | 715 | 1,309 | 2.33 | 0.74 | 0.02 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 13.00 | 5.20 | 8.10 | 6.65 | 5.30 | +0.60 | +12.77% | 0.51 | 2 | 192 | 2.78 | 0.71 | 0.03 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 14.00 | 5.10 | 5.70 | 5.40 | 5.50 | +1.65 | +42.86% | 0.39 | 187 | 1,292 | 2.29 | 0.68 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 15.00 | 4.70 | 5.90 | 5.30 | 5.00 | +1.50 | +42.86% | 0.35 | 399 | 3,085 | 2.41 | 0.65 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 16.00 | 4.00 | 5.00 | 4.50 | 4.74 | +1.49 | +45.85% | 0.28 | 110 | 354 | 2.19 | 0.62 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 17.00 | 3.80 | 4.80 | 4.30 | 4.27 | +0.67 | +18.62% | 0.25 | 4 | 123 | 2.22 | 0.59 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 18.00 | 3.10 | 4.50 | 3.80 | 4.15 | +1.50 | +56.61% | 0.21 | 298 | 1,067 | 2.12 | 0.57 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 19.00 | 3.10 | 4.20 | 3.65 | 3.70 | +1.35 | +57.45% | 0.19 | 46 | 57 | 2.16 | 0.54 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 20.00 | 3.50 | 3.90 | 3.70 | 3.70 | +1.30 | +54.17% | 0.18 | 10,950 | 886 | 2.28 | 0.52 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 21.00 | 2.15 | 3.70 | 2.93 | 3.30 | +0.91 | +38.08% | 0.14 | 10 | 96 | 2.03 | 0.50 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 22.00 | 3.10 | 3.50 | 3.30 | 3.30 | +1.30 | +65.00% | 0.15 | 8 | 71 | 2.28 | 0.48 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 23.00 | 1.60 | 4.80 | 3.20 | 2.80 | +0.83 | +42.14% | 0.14 | 1 | 662 | 2.31 | 0.46 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 24.00 | 2.50 | 3.30 | 2.90 | 1.70 | 0.00 | 0.00% | 0.12 | 0 | 224 | 2.26 | 0.44 | 0.03 | -0.04 | 8/19/2026 | 8/21/2026 4:00:01 PM EST |
| 25.00 | 2.55 | 3.00 | 2.78 | 2.70 | +1.06 | +64.64% | 0.11 | 87 | 1,353 | 2.27 | 0.42 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 26.00 | 2.15 | 2.90 | 2.53 | 2.24 | +0.69 | +44.52% | 0.10 | 30 | 132 | 2.23 | 0.41 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 27.00 | 2.10 | 2.90 | 2.50 | 1.70 | 0.00 | 0.00% | 0.09 | 0 | 3 | 2.28 | 0.40 | 0.03 | -0.04 | 8/20/2026 | 8/21/2026 4:00:01 PM EST |
| 28.00 | 1.30 | 2.75 | 2.03 | 2.46 | +0.81 | +49.10% | 0.07 | 6 | 3 | 2.11 | 0.39 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 29.00 | 0.90 | 2.65 | 1.78 | 2.25 | +1.05 | +87.50% | 0.06 | 17 | 4 | 2.03 | 0.38 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 30.00 | 1.90 | 2.25 | 2.08 | 2.14 | +0.89 | +71.20% | 0.07 | 12,665 | 6,327 | 2.25 | 0.36 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.35 | 0.18 | 0.03 | 0.00 | 0.00% | 0.18 | 0 | 52 | 3.63 | 0.00 | 0.00 | 0.00 | 8/18/2026 | 8/21/2026 4:00:01 PM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | 0.05 | -0.01 | -16.67% | 0.02 | 62 | 403 | 3.03 | 0.00 | 0.00 | 0.00 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 2.00 | 0.05 | 0.20 | 0.13 | 0.14 | 0.00 | 0.00% | 0.07 | 0 | 4,020 | 3.06 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/21/2026 4:00:01 PM EST |
| 2.50 | 0.10 | 0.55 | 0.33 | 0.17 | -0.03 | -15.00% | 0.13 | 4 | 150 | 3.39 | 0.00 | 0.00 | 0.00 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 3.00 | 0.15 | 0.40 | 0.28 | 0.15 | 0.00 | 0.00% | 0.09 | 38 | 603 | 2.95 | -0.02 | 0.01 | 0.00 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 3.50 | 0.20 | 0.40 | 0.30 | 0.29 | +0.08 | +38.10% | 0.09 | 10 | 2,613 | 2.75 | -0.03 | 0.01 | 0.00 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 4.00 | 0.25 | 0.35 | 0.30 | 0.30 | 0.00 | 0.00% | 0.07 | 78 | 31,579 | 2.51 | -0.04 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 4.50 | 0.30 | 0.95 | 0.63 | 0.40 | 0.00 | 0.00% | 0.14 | 0 | 7,879 | 2.84 | -0.05 | 0.01 | -0.01 | 8/20/2026 | 8/21/2026 4:00:01 PM EST |
| 5.00 | 0.40 | 0.50 | 0.45 | 0.45 | 0.00 | 0.00% | 0.09 | 211 | 35,723 | 2.38 | -0.06 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 5.50 | 0.35 | 0.75 | 0.55 | 0.52 | -0.08 | -13.34% | 0.10 | 1 | 7,322 | 2.32 | -0.07 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 6.00 | 0.30 | 0.80 | 0.55 | 0.60 | -0.05 | -7.70% | 0.09 | 123 | 20,886 | 2.13 | -0.09 | 0.01 | -0.01 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 7.00 | 0.80 | 2.20 | 1.50 | 0.95 | 0.00 | 0.00% | 0.21 | 3 | 2,570 | 2.77 | -0.11 | 0.01 | -0.02 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 8.00 | 0.10 | 1.40 | 0.75 | 1.25 | 0.00 | 0.00% | 0.09 | 54 | 3,331 | 1.66 | -0.14 | 0.02 | -0.02 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 9.00 | 1.35 | 1.90 | 1.63 | 1.65 | -0.17 | -9.35% | 0.18 | 9 | 6,180 | 2.17 | -0.17 | 0.02 | -0.02 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 10.00 | 1.90 | 2.50 | 2.20 | 2.10 | -0.10 | -4.55% | 0.22 | 63 | 11,463 | 2.24 | -0.20 | 0.02 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 11.00 | 2.15 | 3.30 | 2.73 | 3.30 | +0.63 | +23.60% | 0.25 | 12 | 90 | 2.25 | -0.23 | 0.02 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 12.00 | 1.90 | 5.10 | 3.50 | 3.10 | -0.20 | -6.07% | 0.29 | 9 | 14,495 | 2.39 | -0.26 | 0.02 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 13.00 | 3.50 | 4.00 | 3.75 | 3.75 | -0.25 | -6.25% | 0.29 | 219 | 479 | 2.18 | -0.29 | 0.03 | -0.03 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 14.00 | 4.20 | 6.30 | 5.25 | 4.30 | 0.00 | 0.00% | 0.38 | 16 | 245 | 2.63 | -0.32 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 15.00 | 4.70 | 5.10 | 4.90 | 4.90 | -0.10 | -2.00% | 0.33 | 124 | 981 | 2.12 | -0.35 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 16.00 | 5.30 | 6.90 | 6.10 | 5.70 | -3.10 | -35.23% | 0.38 | 71 | 17 | 2.37 | -0.38 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 17.00 | 5.70 | 7.10 | 6.40 | 6.60 | 0.00 | 0.00% | 0.38 | 0 | 30 | 2.17 | -0.41 | 0.03 | -0.04 | 8/20/2026 | 8/21/2026 4:00:01 PM EST |
| 18.00 | 6.50 | 7.70 | 7.10 | 7.90 | 0.00 | 0.00% | 0.39 | 0 | 23 | 2.16 | -0.43 | 0.03 | -0.04 | 8/14/2026 | 8/21/2026 4:00:01 PM EST |
| 19.00 | 7.30 | 8.40 | 7.85 | 8.30 | 0.00 | 0.00% | 0.41 | 0 | 3 | 2.16 | -0.46 | 0.03 | -0.04 | 8/20/2026 | 8/21/2026 4:00:01 PM EST |
| 20.00 | 6.20 | 9.20 | 7.70 | 8.49 | -0.61 | -6.71% | 0.39 | 1 | 16 | 1.73 | -0.48 | 0.03 | -0.04 | 8/21/2026 | 8/21/2026 4:00:01 PM EST |
| 21.00 | 8.70 | 10.10 | 9.40 | % | 0.45 | 0 | 0 | 2.15 | -0.50 | 0.03 | -0.04 | 8/21/2026 4:00:01 PM EST | |||
| 22.00 | 9.70 | 10.80 | 10.25 | 13.80 | 0.00 | 0.00% | 0.47 | 0 | 98 | 2.17 | -0.52 | 0.03 | -0.04 | 7/20/2026 | 8/21/2026 4:00:01 PM EST |
| 23.00 | 10.50 | 11.60 | 11.05 | 14.20 | 0.00 | 0.00% | 0.48 | 0 | 1 | 2.16 | -0.54 | 0.03 | -0.04 | 7/21/2026 | 8/21/2026 4:00:01 PM EST |
| 24.00 | 11.10 | 12.50 | 11.80 | 15.40 | 0.00 | 0.00% | 0.49 | 0 | 1 | 2.12 | -0.56 | 0.03 | -0.04 | 7/20/2026 | 8/21/2026 4:00:01 PM EST |
| 25.00 | 12.00 | 14.50 | 13.25 | 15.90 | 0.00 | 0.00% | 0.53 | 0 | 9 | 2.39 | -0.57 | 0.03 | -0.04 | 8/4/2026 | 8/21/2026 4:00:01 PM EST |
| 26.00 | 13.00 | 15.50 | 14.25 | 17.30 | 0.00 | 0.00% | 0.55 | 0 | 29 | 2.45 | -0.59 | 0.03 | -0.04 | 7/14/2026 | 8/21/2026 4:00:01 PM EST |
| 27.00 | 13.90 | 15.70 | 14.80 | 18.20 | 0.00 | 0.00% | 0.55 | 0 | 113 | 2.32 | -0.60 | 0.03 | -0.04 | 8/4/2026 | 8/21/2026 4:00:01 PM EST |
| 28.00 | 14.70 | 17.10 | 15.90 | 18.60 | 0.00 | 0.00% | 0.57 | 0 | 51 | 2.41 | -0.61 | 0.03 | -0.04 | 7/21/2026 | 8/21/2026 4:00:01 PM EST |
| 29.00 | 15.60 | 18.00 | 16.80 | 20.00 | 0.00 | 0.00% | 0.58 | 0 | 29 | 2.42 | -0.62 | 0.03 | -0.04 | 7/14/2026 | 8/21/2026 4:00:01 PM EST |
| 30.00 | 15.50 | 17.80 | 16.65 | 20.90 | 0.00 | 0.00% | 0.55 | 0 | 229 | 1.85 | -0.64 | 0.03 | -0.04 | 7/20/2026 | 8/21/2026 4:00:01 PM EST |