Options Chain for CASSAVA SCIENCES INC COM (SAVA) - $2.93 as of 12/12/2025 7:53:07 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 | 1.92 | 3.25 | 2.59 | 2.79 | 0.00 | 0.00% | 5.18 | 0 | 12 | 0.02 | 1.00 | 0.00 | 0.00 | 12/5/2025 | 12/12/2025 3:59:50 PM EST |
| 1.00 | 1.66 | 2.30 | 1.98 | 2.25 | 0.00 | 0.00% | 1.98 | 0 | 221 | 4.94 | 1.00 | 0.00 | 0.00 | 12/8/2025 | 12/12/2025 3:59:50 PM EST |
| 1.50 | 1.36 | 1.60 | 1.48 | 1.50 | -0.26 | -14.78% | 0.99 | 2 | 191 | 0.02 | 0.99 | 0.02 | 0.00 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 2.00 | 0.94 | 1.26 | 1.10 | 1.11 | -0.22 | -16.55% | 0.55 | 174 | 396 | 1.81 | 0.94 | 0.11 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 2.50 | 0.38 | 0.94 | 0.66 | 2.36 | 0.00 | 0.00% | 0.26 | 0 | 155 | 10/15/2025 | EST | ||||
| 2.50 | 0.50 | 0.80 | 0.65 | 0.81 | -0.05 | -5.82% | 0.26 | 10 | 1,251 | 1.17 | 0.83 | 0.26 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 3.00 | 0.26 | 0.57 | 0.42 | 0.50 | 0.00 | 0.00% | 0.14 | 0 | 981 | 0.83 | 0.65 | 0.39 | -0.01 | 12/11/2025 | 12/12/2025 3:59:50 PM EST |
| 3.50 | 0.11 | 0.41 | 0.26 | 0.18 | -0.09 | -33.34% | 0.07 | 60 | 1,158 | 0.97 | 0.47 | 0.41 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 4.00 | 0.10 | 0.23 | 0.17 | 0.12 | -0.08 | -40.00% | 0.04 | 1 | 801 | 1.05 | 0.32 | 0.37 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 4.50 | 0.01 | 0.12 | 0.07 | 0.05 | -0.07 | -58.34% | 0.02 | 25 | 1,095 | 0.88 | 0.21 | 0.29 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 5.00 | 0.01 | 0.13 | 0.07 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 792 | 10/27/2025 | EST | ||||
| 5.00 | 0.05 | 0.10 | 0.08 | 0.06 | -0.01 | -14.29% | 0.02 | 3 | 4,546 | 1.17 | 0.13 | 0.22 | 0.00 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 5.50 | 0.01 | 0.08 | 0.05 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 325 | 1.13 | 0.08 | 0.15 | 0.00 | 12/5/2025 | 12/12/2025 3:59:50 PM EST |
| 7.50 | 0.01 | 0.04 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1,393 | 1.44 | 0.01 | 0.03 | 0.00 | 12/11/2025 | 12/12/2025 3:59:50 PM EST |
| 7.50 | 0.00 | 0.08 | 0.04 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 17 | 12/10/2024 | EST | ||||
| 10.00 | 0.01 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 4,663 | 1.80 | 0.00 | 0.00 | 0.00 | 12/5/2025 | 12/12/2025 3:59:50 PM EST |
| 10.00 | 0.00 | 0.13 | 0.07 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 33 | 9/23/2025 | EST | ||||
| 12.50 | 0.00 | 0.07 | 0.04 | 20.00 | 0.00 | 0.00% | 0.00 | 0 | 15 | 10/21/2024 | EST | ||||
| 12.50 | 0.00 | 0.23 | 0.12 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 2,560 | 2.04 | 0.00 | 0.00 | 0.00 | 11/4/2025 | 12/12/2025 3:59:50 PM EST |
| 15.00 | 0.00 | 0.07 | 0.04 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 405 | 11/12/2025 | EST | ||||
| 15.00 | 0.00 | 0.05 | 0.03 | 0.02 | +0.01 | +100.00% | 0.00 | 1 | 1,482 | 2.59 | 0.00 | 0.00 | 0.00 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 17.50 | 0.00 | 0.06 | 0.03 | 18.00 | 0.00 | 0.00% | 0.00 | 0 | 63 | 11/22/2024 | EST | ||||
| 17.50 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 450 | 2.78 | 0.00 | 0.00 | 0.00 | 10/31/2025 | 12/12/2025 3:59:50 PM EST |
| 20.00 | 0.00 | 0.06 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 785 | 9/23/2025 | EST | ||||
| 20.00 | 0.01 | 0.06 | 0.04 | 0.01 | -0.03 | -75.00% | 0.00 | 11 | 2,540 | 2.69 | 0.00 | 0.00 | 0.00 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 22.50 | 0.00 | 0.06 | 0.03 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 178 | 5/29/2025 | EST | ||||
| 22.50 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 205 | 3.06 | 0.00 | 0.00 | 0.00 | 12/8/2025 | 12/12/2025 3:59:50 PM EST |
| 25.00 | 0.00 | 0.06 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 317 | 5/29/2025 | EST | ||||
| 25.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 717 | 0.00 | 0.00 | 0.00 | 0.00 | 12/4/2025 | 12/12/2025 3:59:50 PM EST |
| 30.00 | 0.00 | 0.04 | 0.02 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 2,183 | 2/4/2025 | EST | ||||
| 30.00 | 0.00 | 0.02 | 0.01 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 966 | 0.00 | 0.00 | 0.00 | 0.00 | 12/2/2025 | 12/12/2025 3:59:50 PM EST |
| 35.00 | 0.00 | 0.04 | 0.02 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 638 | 9/29/2025 | EST | ||||
| 35.00 | 0.00 | 0.01 | 0.01 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 3,178 | 2.92 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 12/12/2025 3:59:50 PM EST |
| 40.00 | 0.00 | 0.02 | 0.01 | 0.06 | +0.05 | +500.00% | 0.00 | 1 | 1,197 | 0.00 | 0.00 | 0.00 | 0.00 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 40.00 | 0.00 | 0.05 | 0.03 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 13 | 12/2/2024 | EST | ||||
| 45.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 117 | 11/19/2025 | EST | ||||
| 45.00 | 0.00 | 0.01 | 0.01 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 490 | 0.00 | 0.00 | 0.00 | 0.00 | 10/24/2025 | 12/12/2025 3:59:50 PM EST |
| 50.00 | 0.00 | 0.02 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 620 | 0.00 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 12/12/2025 3:59:50 PM EST |
| 55.00 | 0.00 | 0.02 | 0.01 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 193 | 0.00 | 0.00 | 0.00 | 0.00 | 10/24/2025 | 12/12/2025 3:59:50 PM EST |
| 60.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 1 | 2,047 | 0.00 | 0.00 | 0.00 | 0.00 | 12/12/2025 | 12/12/2025 3:59:50 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 | 0.22 | 0.11 | 0.04 | 0.00 | 0.00% | 0.22 | 0 | 22 | 3.10 | 0.00 | 0.00 | 0.00 | 9/25/2025 | 12/12/2025 3:59:50 PM EST |
| 1.00 | 0.00 | 0.01 | 0.01 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 230 | 1.97 | 0.00 | 0.00 | 0.00 | 11/19/2025 | 12/12/2025 3:59:50 PM EST |
| 1.50 | 0.02 | 0.06 | 0.04 | 0.03 | 0.00 | 0.00% | 0.03 | 0 | 1,393 | 1.74 | -0.01 | 0.02 | 0.00 | 12/11/2025 | 12/12/2025 3:59:50 PM EST |
| 2.00 | 0.04 | 0.09 | 0.07 | 0.07 | 0.00 | 0.00% | 0.04 | 0 | 292 | 1.35 | -0.06 | 0.11 | -0.01 | 12/4/2025 | 12/12/2025 3:59:50 PM EST |
| 2.50 | 0.11 | 0.25 | 0.18 | 0.13 | -0.01 | -7.15% | 0.07 | 344 | 4,042 | 1.31 | -0.17 | 0.26 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 2.50 | 0.07 | 0.29 | 0.18 | 0.36 | 0.00 | 0.00% | 0.07 | 0 | 18 | 10/28/2025 | EST | ||||
| 3.00 | 0.03 | 0.40 | 0.22 | 0.36 | +0.08 | +28.58% | 0.07 | 24 | 760 | 1.33 | -0.35 | 0.39 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 3.50 | 0.57 | 0.75 | 0.66 | 0.70 | +0.14 | +25.00% | 0.19 | 1 | 3,368 | 1.14 | -0.53 | 0.41 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 4.00 | 0.91 | 1.23 | 1.07 | 1.12 | 0.00 | 0.00% | 0.27 | 0 | 228 | 1.81 | -0.68 | 0.37 | -0.01 | 11/25/2025 | 12/12/2025 3:59:50 PM EST |
| 4.50 | 1.34 | 1.66 | 1.50 | 1.40 | -0.54 | -27.84% | 0.33 | 6 | 26 | 1.90 | -0.79 | 0.29 | -0.01 | 12/12/2025 | 12/12/2025 3:59:50 PM EST |
| 5.00 | 1.80 | 2.24 | 2.02 | 1.78 | 0.00 | 0.00% | 0.40 | 0 | 315 | 2.45 | -0.87 | 0.22 | 0.00 | 11/28/2025 | 12/12/2025 3:59:50 PM EST |
| 5.00 | 1.75 | 2.19 | 1.97 | 1.88 | 0.00 | 0.00% | 0.39 | 0 | 15 | 12/8/2025 | EST | ||||
| 5.50 | 2.26 | 2.73 | 2.50 | 3.20 | 0.00 | 0.00% | 0.45 | 0 | 46 | 2.66 | -0.92 | 0.15 | 0.00 | 8/14/2025 | 12/12/2025 3:59:50 PM EST |
| 7.50 | 4.15 | 4.70 | 4.43 | 5.15 | 0.00 | 0.00% | 0.59 | 0 | 22 | 8/5/2025 | EST | ||||
| 7.50 | 4.25 | 4.80 | 4.53 | 4.60 | 0.00 | 0.00% | 0.60 | 0 | 287 | 3.67 | -0.99 | 0.03 | 0.00 | 11/24/2025 | 12/12/2025 3:59:50 PM EST |
| 10.00 | 6.60 | 8.95 | 7.78 | 7.55 | 0.00 | 0.00% | 0.78 | 0 | 1 | 2/19/2025 | EST | ||||
| 10.00 | 6.75 | 7.15 | 6.95 | 7.10 | 0.00 | 0.00% | 0.70 | 0 | 193 | 3.79 | -1.00 | 0.00 | 0.00 | 11/17/2025 | 12/12/2025 3:59:50 PM EST |
| 12.50 | 9.10 | 10.85 | 9.98 | 10.15 | 0.00 | 0.00% | 0.80 | 0 | 0 | 3/13/2025 | EST | ||||
| 12.50 | 9.20 | 9.85 | 9.53 | 11.26 | 0.00 | 0.00% | 0.76 | 0 | 2 | 5.10 | -1.00 | 0.00 | 0.00 | 4/4/2025 | 12/12/2025 3:59:50 PM EST |
| 15.00 | 11.50 | 13.00 | 12.25 | 12.33 | 0.00 | 0.00% | 0.82 | 0 | 3 | 7.63 | -1.00 | 0.00 | 0.00 | 11/17/2025 | 12/12/2025 3:59:50 PM EST |
| 15.00 | 11.60 | 12.35 | 11.98 | 6.75 | 0.00 | 0.00% | 0.80 | 0 | 0 | 4/11/2024 | EST | ||||
| 17.50 | 13.95 | 15.50 | 14.73 | 15.87 | 0.00 | 0.00% | 0.84 | 0 | 0 | 8.06 | -1.00 | 0.00 | 0.00 | 4/29/2025 | 12/12/2025 3:59:50 PM EST |
| 17.50 | 14.10 | 14.85 | 14.48 | 14.70 | 0.00 | 0.00% | 0.83 | 0 | 0 | 11/25/2024 | EST | ||||
| 20.00 | 16.60 | 17.55 | 17.08 | 18.10 | 0.00 | 0.00% | 0.85 | 0 | 0 | 6.98 | -1.00 | 0.00 | 0.00 | 6/24/2025 | 12/12/2025 3:59:50 PM EST |
| 20.00 | 16.60 | 17.35 | 16.98 | 17.45 | 0.00 | 0.00% | 0.85 | 0 | 0 | 12/5/2024 | EST | ||||
| 22.50 | 19.05 | 19.85 | 19.45 | 20.48 | 0.00 | 0.00% | 0.86 | 0 | 0 | 2/28/2025 | EST | ||||
| 22.50 | 19.10 | 20.00 | 19.55 | 20.73 | 0.00 | 0.00% | 0.87 | 0 | 0 | 7.14 | -1.00 | 0.00 | 0.00 | 3/28/2025 | 12/12/2025 3:59:50 PM EST |
| 25.00 | 21.60 | 23.00 | 22.30 | 22.50 | 0.00 | 0.00% | 0.89 | 0 | 1 | 9.12 | -1.00 | 0.00 | 0.00 | 2/20/2025 | 12/12/2025 3:59:50 PM EST |
| 25.00 | 21.55 | 22.35 | 21.95 | 22.99 | 0.00 | 0.00% | 0.88 | 0 | 0 | 2/28/2025 | EST | ||||
| 30.00 | 25.65 | 28.00 | 26.83 | 28.02 | 0.00 | 0.00% | 0.89 | 0 | 0 | 9.71 | -1.00 | 0.00 | 0.00 | 12/26/2024 | 12/12/2025 3:59:50 PM EST |
| 30.00 | 26.60 | 27.35 | 26.98 | 26.63 | 0.00 | 0.00% | 0.90 | 0 | 0 | 11/27/2024 | EST | ||||
| 35.00 | 30.65 | 33.00 | 31.83 | 32.44 | 0.00 | 0.00% | 0.91 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 12/11/2024 | 12/12/2025 3:59:50 PM EST |
| 35.00 | 31.55 | 32.35 | 31.95 | 31.80 | 0.00 | 0.00% | 0.91 | 0 | 3 | 11/25/2024 | EST | ||||
| 40.00 | 36.60 | 37.60 | 37.10 | 37.85 | 0.00 | 0.00% | 0.93 | 0 | 0 | 9.22 | -1.00 | 0.00 | 0.00 | 9/17/2025 | 12/12/2025 3:59:50 PM EST |
| 40.00 | 36.60 | 37.35 | 36.98 | 30.12 | 0.00 | 0.00% | 0.92 | 0 | 0 | 11/21/2024 | EST | ||||
| 45.00 | 41.60 | 42.35 | 41.98 | 43.50 | 0.00 | 0.00% | 0.93 | 0 | 0 | 4/24/2025 | EST | ||||
| 45.00 | 41.60 | 43.00 | 42.30 | 35.28 | 0.00 | 0.00% | 0.94 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 11/21/2024 | 12/12/2025 3:59:50 PM EST |
| 50.00 | 46.60 | 48.00 | 47.30 | 47.30 | 0.00 | 0.00% | 0.95 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 2/18/2025 | 12/12/2025 3:59:50 PM EST |
| 55.00 | 51.45 | 53.00 | 52.23 | 51.00 | 0.00 | 0.00% | 0.95 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 11/25/2024 | 12/12/2025 3:59:50 PM EST |
| 60.00 | 56.60 | 57.55 | 57.08 | 58.70 | 0.00 | 0.00% | 0.95 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/6/2025 | 12/12/2025 3:59:50 PM EST |