Options Chain for SELLAS LIFE SCIENCES GROUP INC COM NEW (SLS) - $4.67 as of 4/29/2026 10:09:07 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 | 4.80 | 4.35 | 4.40 | +0.06 | +1.39% | 8.70 | 2 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 1.00 | 3.40 | 4.40 | 3.90 | 3.88 | % | 3.90 | 1 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST | |
| 1.50 | 2.90 | 3.90 | 3.40 | 3.25 | -0.02 | -0.62% | 2.27 | 2 | 10 | 0.00 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 2.00 | 2.30 | 3.30 | 2.80 | 2.82 | -0.05 | -1.75% | 1.40 | 2 | 3 | 0.00 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 2.50 | 1.80 | 2.80 | 2.30 | 2.35 | 0.00 | 0.00% | 0.92 | 0 | 8 | 0.00 | 1.00 | 0.00 | 0.00 | 4/28/2026 | 4/29/2026 1:59:01 PM EST |
| 3.00 | 1.10 | 2.10 | 1.60 | 2.00 | 0.00 | 0.00% | 0.53 | 0 | 23 | 8.33 | 1.00 | 0.00 | 0.00 | 4/27/2026 | 4/29/2026 1:59:01 PM EST |
| 3.50 | 0.85 | 1.85 | 1.35 | 1.20 | -0.32 | -21.06% | 0.39 | 2 | 34 | 4.17 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 4.00 | 0.40 | 1.00 | 0.70 | 0.80 | -0.15 | -15.79% | 0.17 | 100 | 647 | 3.87 | 0.98 | 0.22 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 4.50 | 0.30 | 0.50 | 0.40 | 0.35 | -0.20 | -36.37% | 0.09 | 48 | 2,130 | 2.39 | 0.76 | 0.69 | -0.03 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 5.00 | 0.05 | 0.15 | 0.10 | 0.10 | -0.10 | -50.00% | 0.02 | 134 | 3,074 | 1.25 | 0.36 | 0.76 | -0.04 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 5.50 | 0.00 | 0.05 | 0.03 | 0.05 | -0.05 | -50.00% | 0.01 | 144 | 1,255 | 1.73 | 0.12 | 0.37 | -0.02 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 6.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 38 | 1,957 | 2.41 | 0.03 | 0.12 | -0.01 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 6.50 | 0.00 | 0.05 | 0.03 | 0.03 | -0.04 | -57.15% | 0.00 | 6 | 256 | 2.97 | 0.01 | 0.03 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 7.00 | 0.00 | 1.00 | 0.50 | 0.02 | -0.07 | -77.78% | 0.07 | 2 | 719 | 4.17 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 7.50 | 0.00 | 1.00 | 0.50 | 0.02 | -0.03 | -60.00% | 0.07 | 1 | 62 | 4.66 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 8.00 | 0.00 | 1.00 | 0.50 | 0.03 | 0.00 | 0.00% | 0.06 | 0 | 166 | 0.00 | 0.00 | 0.00 | 0.00 | 4/28/2026 | 4/29/2026 1:59:01 PM EST |
| 8.50 | 0.00 | 1.00 | 0.50 | % | 0.06 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 9.00 | 0.00 | 1.00 | 0.50 | % | 0.06 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 9.50 | 0.00 | 1.00 | 0.50 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 10.00 | 0.00 | 1.00 | 0.50 | 0.09 | 0.00 | 0.00% | 0.05 | 0 | 200 | 0.00 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 4/29/2026 1:59:01 PM EST |
| 11.00 | 0.00 | 1.00 | 0.50 | 0.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 3/24/2026 | 4/29/2026 1:59:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.06 | 5 | 8 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 1.50 | 0.00 | 0.05 | 0.03 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 2.50 | 0.00 | 0.25 | 0.13 | 0.12 | 0.00 | 0.00% | 0.05 | 1 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 3.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/29/2026 1:59:01 PM EST |
| 3.50 | 0.00 | 0.25 | 0.13 | 0.04 | 0.00 | 0.00% | 0.04 | 0 | 8 | 5.83 | 0.00 | 0.00 | 0.00 | 4/24/2026 | 4/29/2026 1:59:01 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 162 | 2.17 | -0.02 | 0.22 | 0.00 | 4/28/2026 | 4/29/2026 1:59:01 PM EST |
| 4.50 | 0.05 | 0.15 | 0.10 | 0.15 | +0.02 | +15.39% | 0.02 | 31 | 1,464 | 1.50 | -0.24 | 0.69 | -0.03 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 5.00 | 0.25 | 0.50 | 0.38 | 0.35 | 0.00 | 0.00% | 0.08 | 23 | 849 | 2.25 | -0.64 | 0.76 | -0.04 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 5.50 | 0.70 | 1.00 | 0.85 | 0.87 | +0.18 | +26.09% | 0.15 | 2 | 12 | 3.34 | -0.88 | 0.37 | -0.02 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 6.00 | 0.75 | 1.75 | 1.25 | 1.30 | -0.40 | -23.53% | 0.21 | 2 | 3 | 4.59 | -0.97 | 0.12 | -0.01 | 4/29/2026 | 4/29/2026 1:59:01 PM EST |
| 6.50 | 1.25 | 2.25 | 1.75 | % | 0.27 | 0 | 0 | 4.92 | -0.99 | 0.03 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 7.00 | 1.75 | 2.75 | 2.25 | % | 0.32 | 0 | 0 | 5.96 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 7.50 | 2.20 | 3.20 | 2.70 | 3.20 | 0.00 | 0.00% | 0.36 | 0 | 2 | 8.13 | -1.00 | 0.00 | 0.00 | 3/27/2026 | 4/29/2026 1:59:01 PM EST |
| 8.00 | 2.70 | 3.70 | 3.20 | % | 0.40 | 0 | 0 | 8.67 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 8.50 | 3.20 | 4.20 | 3.70 | % | 0.44 | 0 | 0 | 9.16 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 9.00 | 3.70 | 4.70 | 4.20 | % | 0.47 | 0 | 0 | 9.61 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 9.50 | 4.20 | 5.20 | 4.70 | % | 0.49 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 10.00 | 4.70 | 5.70 | 5.20 | % | 0.52 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST | |||
| 11.00 | 5.70 | 6.70 | 6.20 | % | 0.56 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 4/29/2026 1:59:01 PM EST |