Options Chain for CASSAVA SCIENCES INC COM (SAVA) - $4.52 as of 10/17/2025 3:43:07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 3.05 | 3.70 | 3.38 | % | 3.38 | 0 | 0 | 5.81 | 1.00 | 0.00 | 0.00 | 10/17/2025 2:58:47 PM EST | |||
| 2.00 | 2.22 | 2.44 | 2.33 | 2.67 | 0.00 | 0.00% | 1.17 | 0 | 3 | 2.10 | 0.98 | 0.03 | 0.00 | 10/16/2025 | 10/17/2025 2:58:47 PM EST |
| 3.00 | 1.28 | 1.63 | 1.46 | 2.20 | 0.00 | 0.00% | 0.49 | 0 | 1 | 1.78 | 0.86 | 0.13 | 0.00 | 10/15/2025 | 10/17/2025 2:58:47 PM EST |
| 4.00 | 0.74 | 0.97 | 0.86 | 1.11 | 0.00 | 0.00% | 0.21 | 0 | 17 | 1.22 | 0.65 | 0.22 | -0.01 | 10/16/2025 | 10/17/2025 2:58:47 PM EST |
| 5.00 | 0.40 | 0.55 | 0.48 | 0.48 | -0.16 | -25.00% | 0.10 | 7 | 35 | 1.30 | 0.43 | 0.23 | -0.01 | 10/17/2025 | 10/17/2025 2:58:47 PM EST |
| 6.00 | 0.06 | 0.38 | 0.22 | 0.37 | 0.00 | 0.00% | 0.04 | 0 | 40 | 1.13 | 0.29 | 0.19 | -0.01 | 10/16/2025 | 10/17/2025 2:58:47 PM EST |
| 7.00 | 0.11 | 0.38 | 0.25 | 0.11 | -0.22 | -66.67% | 0.04 | 15 | 83 | 1.32 | 0.19 | 0.14 | -0.01 | 10/17/2025 | 10/17/2025 2:58:47 PM EST |
| 8.00 | 0.00 | 0.21 | 0.11 | % | 0.01 | 0 | 0 | 1.63 | 0.11 | 0.10 | 0.00 | 10/17/2025 2:58:47 PM EST | |||
| 9.00 | 0.00 | 0.23 | 0.12 | % | 0.01 | 0 | 0 | 1.86 | 0.07 | 0.07 | 0.00 | 10/17/2025 2:58:47 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 | 0.06 | 0.03 | % | 0.03 | 0 | 0 | 2.94 | 0.00 | 0.00 | 0.00 | 10/17/2025 2:58:47 PM EST | |||
| 2.00 | 0.00 | 0.08 | 0.04 | % | 0.02 | 0 | 0 | 1.77 | -0.02 | 0.03 | 0.00 | 10/17/2025 2:58:47 PM EST | |||
| 3.00 | 0.10 | 0.26 | 0.18 | 0.18 | 0.00 | 0.00% | 0.06 | 0 | 304 | 1.26 | -0.14 | 0.13 | 0.00 | 10/15/2025 | 10/17/2025 2:58:47 PM EST |
| 4.00 | 0.44 | 0.68 | 0.56 | 0.37 | 0.00 | 0.00% | 0.14 | 0 | 1 | 1.17 | -0.35 | 0.22 | -0.01 | 10/16/2025 | 10/17/2025 2:58:47 PM EST |
| 5.00 | 1.05 | 1.29 | 1.17 | % | 0.23 | 0 | 0 | 1.22 | -0.57 | 0.23 | -0.01 | 10/17/2025 2:58:47 PM EST | |||
| 6.00 | 1.78 | 2.13 | 1.96 | % | 0.33 | 0 | 0 | 1.31 | -0.71 | 0.19 | -0.01 | 10/17/2025 2:58:47 PM EST | |||
| 7.00 | 2.56 | 3.05 | 2.81 | % | 0.40 | 0 | 0 | 1.86 | -0.81 | 0.14 | -0.01 | 10/17/2025 2:58:47 PM EST | |||
| 8.00 | 3.65 | 4.10 | 3.88 | % | 0.48 | 0 | 0 | 2.10 | -0.89 | 0.10 | 0.00 | 10/17/2025 2:58:47 PM EST | |||
| 9.00 | 4.40 | 4.95 | 4.68 | % | 0.52 | 0 | 0 | 2.10 | -0.93 | 0.07 | 0.00 | 10/17/2025 2:58:47 PM EST |