Options Chain for SIONNA THERAPEUTICS INC COM (SION) - $5.22 as of 10/1/2026 6:53:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.50 | 4.90 | 2.70 | % | 1.08 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 5.00 | 0.55 | 1.10 | 0.83 | 0.90 | 0.00 | 0.00% | 0.17 | 0 | 98 | 1.70 | 0.51 | 0.17 | 0.00 | 9/25/2026 | 10/1/2026 3:59:58 PM EST |
| 7.50 | 0.00 | 2.95 | 1.48 | 0.40 | 0.00 | 0.00% | 0.20 | 0 | 11 | 6.38 | 0.23 | 0.10 | 0.00 | 9/25/2026 | 10/1/2026 3:59:58 PM EST |
| 10.00 | 0.00 | 2.80 | 1.40 | 0.30 | 0.00 | 0.00% | 0.14 | 0 | 1 | 6.50 | 0.11 | 0.06 | 0.00 | 9/21/2026 | 10/1/2026 3:59:58 PM EST |
| 12.50 | 0.00 | 2.75 | 1.38 | % | 0.11 | 0 | 0 | 6.71 | 0.06 | 0.03 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 15.00 | 0.00 | 2.70 | 1.35 | % | 0.09 | 0 | 0 | 6.86 | 0.03 | 0.02 | 0.00 | 10/1/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 2.75 | 1.38 | 0.05 | 0.00 | 0.00% | 0.55 | 0 | 60 | 0.00 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/1/2026 3:59:58 PM EST |
| 5.00 | 0.10 | 3.40 | 1.75 | 0.31 | 0.00 | 0.00% | 0.35 | 0 | 6 | 4.96 | -0.49 | 0.17 | 0.00 | 9/18/2026 | 10/1/2026 3:59:58 PM EST |
| 7.50 | 0.30 | 4.90 | 2.60 | 1.30 | 0.00 | 0.00% | 0.35 | 0 | 1 | 3.67 | -0.77 | 0.10 | 0.00 | 9/17/2026 | 10/1/2026 3:59:58 PM EST |
| 10.00 | 2.55 | 7.40 | 4.98 | % | 0.50 | 0 | 0 | 4.14 | -0.89 | 0.06 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 12.50 | 5.00 | 9.50 | 7.25 | % | 0.58 | 0 | 0 | 3.78 | -0.94 | 0.03 | 0.00 | 10/1/2026 3:59:58 PM EST | |||
| 15.00 | 7.50 | 12.30 | 9.90 | % | 0.66 | 0 | 0 | 4.57 | -0.97 | 0.02 | 0.00 | 10/1/2026 3:59:58 PM EST |