Options Chain for CASSAVA SCIENCES INC COM (SAVA) - $2.13 as of 7/11/2025 8:54:19 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 | 1.61 | 1.66 | 1.64 | 1.67 | 0.00 | 0.00% | 3.28 | 0 | 0 | 7.73 | 1.00 | 0.00 | 0.00 | 7/8/2025 | 7/11/2025 3:59:59 PM EST |
| 1.00 | 1.07 | 1.18 | 1.13 | 1.16 | +0.03 | +2.66% | 1.13 | 1 | 0 | 5.10 | 1.00 | 0.00 | 0.00 | 7/11/2025 | 7/11/2025 3:59:59 PM EST |
| 1.50 | 0.59 | 0.69 | 0.64 | 0.73 | 0.00 | 0.00% | 0.43 | 0 | 21 | 3.57 | 1.00 | 0.00 | 0.00 | 7/9/2025 | 7/11/2025 3:59:59 PM EST |
| 2.00 | 0.16 | 0.22 | 0.19 | 0.15 | -0.05 | -25.00% | 0.10 | 621 | 790 | 1.06 | 0.69 | 1.30 | -0.01 | 7/11/2025 | 7/11/2025 3:59:59 PM EST |
| 2.50 | 0.00 | 0.03 | 0.02 | 0.01 | -0.02 | -66.67% | 0.01 | 235 | 853 | 1.04 | 0.13 | 0.70 | 0.00 | 7/11/2025 | 7/11/2025 3:59:59 PM EST |
| 3.00 | 0.00 | 0.06 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 1,671 | 2.37 | 0.01 | 0.06 | 0.00 | 7/9/2025 | 7/11/2025 3:59:59 PM EST |
| 3.50 | 0.00 | 0.02 | 0.01 | 0.02 | 0.00 | 0.00% | 0.00 | 15 | 71 | 2.29 | 0.00 | 0.00 | 0.00 | 7/11/2025 | 7/11/2025 3:59:59 PM EST |
| 4.00 | 0.00 | 0.04 | 0.02 | % | 0.01 | 0 | 0 | 3.16 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:59 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 | 0.18 | 0.09 | 0.01 | 0.00 | 0.00% | 0.18 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 6/10/2025 | 7/11/2025 3:59:59 PM EST |
| 1.00 | 0.00 | 0.19 | 0.10 | % | 0.10 | 0 | 0 | 7.44 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:59 PM EST | |||
| 1.50 | 0.00 | 0.02 | 0.01 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 1,413 | 1.87 | 0.00 | 0.00 | 0.00 | 6/27/2025 | 7/11/2025 3:59:59 PM EST |
| 2.00 | 0.06 | 0.07 | 0.07 | 0.06 | -0.01 | -14.29% | 0.04 | 33 | 403 | 0.99 | -0.31 | 1.30 | -0.01 | 7/11/2025 | 7/11/2025 3:59:59 PM EST |
| 2.50 | 0.36 | 0.41 | 0.39 | 0.37 | +0.02 | +5.72% | 0.16 | 2 | 40 | 1.07 | -0.87 | 0.70 | 0.00 | 7/11/2025 | 7/11/2025 3:59:59 PM EST |
| 3.00 | 0.82 | 0.91 | 0.87 | 0.80 | 0.00 | 0.00% | 0.29 | 0 | 2,015 | 2.87 | -0.99 | 0.06 | 0.00 | 7/9/2025 | 7/11/2025 3:59:59 PM EST |
| 3.50 | 1.35 | 1.42 | 1.39 | % | 0.40 | 0 | 0 | 2.55 | -1.00 | 0.00 | 0.00 | 7/11/2025 3:59:59 PM EST | |||
| 4.00 | 1.84 | 1.92 | 1.88 | % | 0.47 | 0 | 0 | 3.02 | -1.00 | 0.00 | 0.00 | 7/11/2025 3:59:59 PM EST |