Options Chain for SELLAS LIFE SCIENCES GROUP INC COM NEW (SLS) - $5.09 as of 4/10/2026 5:19:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 3.90 | 4.90 | 4.40 | 4.40 | 0.00 | 0.00% | 8.80 | 3 | 1,001 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 1.00 | 3.40 | 4.40 | 3.90 | 3.95 | 0.00 | 0.00% | 3.90 | 0 | 85 | 0.00 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:02 PM EST |
| 1.50 | 2.90 | 3.90 | 3.40 | 3.30 | 0.00 | 0.00% | 2.27 | 0 | 299 | 0.00 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:02 PM EST |
| 2.00 | 2.75 | 2.95 | 2.85 | 2.75 | -0.10 | -3.51% | 1.43 | 31 | 846 | 8.03 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 2.50 | 2.30 | 2.60 | 2.45 | 2.35 | +0.05 | +2.18% | 0.98 | 28 | 1,173 | 9.41 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 3.00 | 1.75 | 2.10 | 1.93 | 1.90 | +0.10 | +5.56% | 0.64 | 48 | 2,723 | 7.42 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 3.50 | 1.35 | 1.50 | 1.43 | 1.45 | +0.10 | +7.41% | 0.41 | 63 | 17,806 | 4.44 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 4.00 | 0.85 | 0.95 | 0.90 | 0.90 | +0.05 | +5.89% | 0.23 | 514 | 30,909 | 2.48 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 4.50 | 0.35 | 0.55 | 0.45 | 0.40 | -0.04 | -9.10% | 0.10 | 169 | 3,703 | 1.39 | 0.83 | 0.66 | -0.02 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 5.00 | 0.10 | 0.15 | 0.13 | 0.11 | -0.03 | -21.43% | 0.03 | 1,477 | 18,080 | 1.32 | 0.38 | 0.91 | -0.04 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 5.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 14 | 3,256 | 1.60 | 0.11 | 0.42 | -0.02 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 6.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.01 | 111 | 4,245 | 2.30 | 0.02 | 0.12 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 6.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 165 | 2.89 | 0.00 | 0.02 | 0.00 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |
| 7.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.00 | 4 | 8,789 | 3.41 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 7.50 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 1 | 6.14 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/15/2026 4:00:02 PM EST |
| 8.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 4,006 | 4.28 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:02 PM EST |
| 8.50 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:02 PM EST | |||
| 9.00 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 488 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |
| 9.50 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:02 PM EST | |||
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 14,845 | 0.00 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.30 | 0.15 | % | 0.30 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:02 PM EST | |||
| 1.00 | 0.00 | 0.30 | 0.15 | 0.03 | 0.00 | 0.00% | 0.15 | 0 | 50 | 0.00 | 0.00 | 0.00 | 0.00 | 3/30/2026 | 4/15/2026 4:00:02 PM EST |
| 1.50 | 0.00 | 0.30 | 0.15 | % | 0.10 | 0 | 13 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:02 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 248 | 0.00 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/15/2026 4:00:02 PM EST |
| 2.50 | 0.00 | 0.30 | 0.15 | % | 0.06 | 0 | 126 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:02 PM EST | |||
| 3.00 | 0.00 | 0.10 | 0.05 | 0.04 | 0.00 | 0.00% | 0.02 | 0 | 4,517 | 4.74 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:02 PM EST |
| 3.50 | 0.00 | 0.15 | 0.08 | 0.03 | 0.00 | 0.00% | 0.02 | 0 | 158 | 4.96 | 0.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:02 PM EST |
| 4.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 3 | 1,842 | 3.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 4.50 | 0.00 | 0.05 | 0.03 | 0.05 | -0.01 | -16.67% | 0.01 | 271 | 2,749 | 1.29 | -0.17 | 0.66 | -0.02 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 5.00 | 0.15 | 0.35 | 0.25 | 0.24 | -0.23 | -48.94% | 0.05 | 16 | 7,059 | 1.06 | -0.62 | 0.91 | -0.04 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 5.50 | 0.30 | 1.00 | 0.65 | 1.05 | 0.00 | 0.00% | 0.12 | 0 | 94 | 4.20 | -0.89 | 0.42 | -0.02 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |
| 6.00 | 0.80 | 1.50 | 1.15 | 1.08 | 0.00 | 0.00% | 0.19 | 0 | 495 | 5.15 | -0.98 | 0.12 | 0.00 | 4/10/2026 | 4/15/2026 4:00:02 PM EST |
| 6.50 | 1.25 | 2.00 | 1.63 | 1.87 | 0.00 | 0.00% | 0.25 | 0 | 26 | 5.94 | -1.00 | 0.02 | 0.00 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |
| 7.00 | 1.65 | 2.65 | 2.15 | 2.15 | 0.00 | 0.00% | 0.31 | 0 | 605 | 0.00 | -1.00 | 0.00 | 0.00 | 3/23/2026 | 4/15/2026 4:00:02 PM EST |
| 7.50 | 2.10 | 3.10 | 2.60 | 2.95 | 0.00 | 0.00% | 0.35 | 0 | 1 | 0.00 | -1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |
| 8.00 | 2.60 | 3.60 | 3.10 | 3.67 | 0.00 | 0.00% | 0.39 | 0 | 4 | 0.00 | -1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |
| 8.50 | 3.10 | 4.10 | 3.60 | % | 0.42 | 0 | 0 | 9.06 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:02 PM EST | |||
| 9.00 | 3.60 | 4.40 | 4.00 | 4.10 | -0.20 | -4.66% | 0.44 | 2 | 2 | 7.82 | -1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST |
| 9.50 | 4.40 | 5.00 | 4.70 | 4.80 | % | 0.49 | 2 | 0 | 9.12 | -1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:02 PM EST | |
| 10.00 | 4.90 | 5.50 | 5.20 | 5.30 | 0.00 | 0.00% | 0.52 | 0 | 1 | 0.00 | -1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:02 PM EST |