Options Chain for CASSAVA SCIENCES INC COM (SAVA) - $3.78 as of 10/27/2025 1:20:20 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 | 2.52 | 3.05 | 2.79 | % | 2.79 | 0 | 0 | 4.31 | 1.00 | 0.01 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 1.50 | 2.06 | 2.53 | 2.30 | 2.52 | 0.00 | 0.00% | 1.53 | 0 | 1 | 2.80 | 0.98 | 0.03 | 0.00 | 10/23/2025 | 10/27/2025 2:59:07 PM EST |
| 2.00 | 1.59 | 2.07 | 1.83 | % | 0.92 | 0 | 0 | 2.22 | 0.93 | 0.07 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 2.50 | 1.29 | 1.64 | 1.47 | % | 0.59 | 0 | 0 | 1.84 | 0.86 | 0.12 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 3.00 | 0.81 | 1.32 | 1.07 | % | 0.36 | 0 | 0 | 0.96 | 0.77 | 0.17 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 3.50 | 0.66 | 0.97 | 0.82 | % | 0.23 | 0 | 0 | 1.20 | 0.66 | 0.22 | -0.01 | 10/27/2025 2:59:07 PM EST | |||
| 4.00 | 0.49 | 0.74 | 0.62 | 0.63 | 0.00 | 0.00% | 0.15 | 0 | 93 | 1.22 | 0.54 | 0.23 | -0.01 | 10/24/2025 | 10/27/2025 2:59:07 PM EST |
| 4.50 | 0.27 | 0.61 | 0.44 | 0.52 | 0.00 | 0.00% | 0.10 | 0 | 90 | 1.18 | 0.45 | 0.22 | -0.01 | 10/23/2025 | 10/27/2025 2:59:07 PM EST |
| 5.00 | 0.19 | 0.44 | 0.32 | 0.44 | 0.00 | 0.00% | 0.06 | 0 | 28 | 1.16 | 0.36 | 0.21 | -0.01 | 10/23/2025 | 10/27/2025 2:59:07 PM EST |
| 5.50 | 0.16 | 0.40 | 0.28 | 0.27 | +0.02 | +8.00% | 0.05 | 3 | 11 | 1.26 | 0.30 | 0.19 | -0.01 | 10/27/2025 | 10/27/2025 2:59:07 PM EST |
| 7.50 | 0.05 | 0.21 | 0.13 | 0.10 | -0.07 | -41.18% | 0.02 | 6 | 21 | 1.35 | 0.13 | 0.11 | 0.00 | 10/27/2025 | 10/27/2025 2:59:07 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 | 0.04 | 0.02 | % | 0.02 | 0 | 0 | 2.25 | 0.00 | 0.01 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 1.50 | 0.00 | 0.06 | 0.03 | % | 0.02 | 0 | 0 | 1.78 | -0.02 | 0.03 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 2.00 | 0.02 | 0.10 | 0.06 | % | 0.03 | 0 | 0 | 1.25 | -0.07 | 0.07 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 2.50 | 0.09 | 0.19 | 0.14 | % | 0.06 | 0 | 0 | 1.21 | -0.14 | 0.12 | 0.00 | 10/27/2025 2:59:07 PM EST | |||
| 3.00 | 0.19 | 0.33 | 0.26 | 0.24 | 0.00 | 0.00% | 0.09 | 0 | 33 | 1.12 | -0.23 | 0.17 | 0.00 | 10/24/2025 | 10/27/2025 2:59:07 PM EST |
| 3.50 | 0.41 | 0.67 | 0.54 | 0.50 | 0.00 | 0.00% | 0.15 | 0 | 7 | 1.25 | -0.34 | 0.22 | -0.01 | 10/24/2025 | 10/27/2025 2:59:07 PM EST |
| 4.00 | 0.63 | 0.97 | 0.80 | 0.80 | 0.00 | 0.00% | 0.20 | 0 | 5 | 1.19 | -0.46 | 0.23 | -0.01 | 10/24/2025 | 10/27/2025 2:59:07 PM EST |
| 4.50 | 0.99 | 1.32 | 1.16 | 1.01 | 0.00 | 0.00% | 0.26 | 0 | 5 | 1.22 | -0.55 | 0.22 | -0.01 | 10/21/2025 | 10/27/2025 2:59:07 PM EST |
| 5.00 | 1.38 | 1.65 | 1.52 | % | 0.30 | 0 | 0 | 1.16 | -0.64 | 0.21 | -0.01 | 10/27/2025 2:59:07 PM EST | |||
| 5.50 | 1.77 | 2.19 | 1.98 | % | 0.36 | 0 | 0 | 1.24 | -0.70 | 0.19 | -0.01 | 10/27/2025 2:59:07 PM EST | |||
| 7.50 | 3.60 | 4.00 | 3.80 | % | 0.51 | 0 | 0 | 1.84 | -0.87 | 0.11 | 0.00 | 10/27/2025 2:59:07 PM EST |