Options Chain for KALVISTA PHARMACEUTICALS INC COM (KALV) - $13.41 as of 8/22/2025 8:16:10 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 | 9.90 | 12.90 | 11.40 | 7.10 | 0.00 | 0.00% | 4.56 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/7/2025 | 8/22/2025 3:59:49 PM EST |
| 5.00 | 7.50 | 10.40 | 8.95 | 9.20 | 0.00 | 0.00% | 1.79 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 7/7/2025 | 8/22/2025 3:59:49 PM EST |
| 7.50 | 3.80 | 7.90 | 5.85 | 4.80 | 0.00 | 0.00% | 0.78 | 0 | 7 | 0.00 | 1.00 | 0.00 | 0.00 | 6/26/2025 | 8/22/2025 3:59:49 PM EST |
| 10.00 | 1.70 | 4.70 | 3.20 | 2.84 | 0.00 | 0.00% | 0.32 | 0 | 129 | 2.01 | 0.96 | 0.03 | -0.01 | 8/20/2025 | 8/22/2025 3:59:49 PM EST |
| 12.50 | 1.35 | 1.85 | 1.60 | 1.65 | +0.75 | +83.34% | 0.13 | 5 | 657 | 0.65 | 0.71 | 0.14 | -0.02 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 15.00 | 0.30 | 2.15 | 1.23 | 0.58 | +0.08 | +16.00% | 0.08 | 1 | 1,505 | 1.16 | 0.34 | 0.15 | -0.02 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 17.50 | 0.05 | 0.60 | 0.33 | 0.33 | -0.02 | -5.72% | 0.02 | 12 | 1,151 | 0.86 | 0.10 | 0.07 | -0.01 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 20.00 | 0.00 | 0.90 | 0.45 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 142 | 1.24 | 0.02 | 0.02 | 0.00 | 8/19/2025 | 8/22/2025 3:59:49 PM EST |
| 22.50 | 0.00 | 1.00 | 0.50 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 28 | 2.06 | 0.00 | 0.00 | 0.00 | 8/19/2025 | 8/22/2025 3:59:49 PM EST |
| 25.00 | 0.00 | 4.90 | 2.45 | 0.10 | 0.00 | 0.00% | 0.10 | 0 | 28 | 5.02 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 8/22/2025 3:59:49 PM EST |
| 30.00 | 0.00 | 4.90 | 2.45 | % | 0.08 | 0 | 0 | 5.40 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 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 | 4.90 | 2.45 | % | 0.98 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 7.50 | 0.00 | 1.55 | 0.78 | 0.05 | -0.75 | -93.75% | 0.10 | 80 | 203 | 1.21 | 0.00 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 10.00 | 0.00 | 1.60 | 0.80 | 0.20 | 0.00 | 0.00% | 0.08 | 0 | 226 | 2.44 | -0.04 | 0.03 | -0.01 | 8/18/2025 | 8/22/2025 3:59:49 PM EST |
| 12.50 | 0.30 | 0.75 | 0.53 | 0.70 | -0.05 | -6.67% | 0.04 | 28 | 330 | 0.68 | -0.29 | 0.14 | -0.02 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 15.00 | 0.00 | 3.80 | 1.90 | 2.80 | 0.00 | 0.00% | 0.13 | 0 | 53 | 2.12 | -0.66 | 0.15 | -0.02 | 8/6/2025 | 8/22/2025 3:59:49 PM EST |
| 17.50 | 3.60 | 5.70 | 4.65 | 2.95 | 0.00 | 0.00% | 0.27 | 0 | 28 | 2.05 | -0.90 | 0.07 | -0.01 | 7/18/2025 | 8/22/2025 3:59:49 PM EST |
| 20.00 | 4.70 | 9.00 | 6.85 | % | 0.34 | 0 | 0 | 2.97 | -0.98 | 0.02 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 22.50 | 8.50 | 11.50 | 10.00 | % | 0.44 | 0 | 0 | 3.27 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 25.00 | 9.80 | 14.00 | 11.90 | % | 0.48 | 0 | 0 | 3.52 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 30.00 | 15.20 | 19.00 | 17.10 | % | 0.57 | 0 | 0 | 3.95 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST |