Options Chain for KALVISTA PHARMACEUTICALS INC COM (KALV) - $13.15 as of 8/22/2025 4:01:12 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 | 9.10 | 12.90 | 11.00 | % | 4.40 | 0 | 0 | 8.50 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 5.00 | 7.80 | 10.50 | 9.15 | % | 1.83 | 0 | 0 | 4.43 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 7.50 | 4.40 | 8.00 | 6.20 | % | 0.83 | 0 | 0 | 2.92 | 0.97 | 0.01 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 10.00 | 2.60 | 5.60 | 4.10 | % | 0.41 | 0 | 0 | 2.04 | 0.87 | 0.05 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 12.50 | 0.00 | 2.45 | 1.23 | 1.65 | % | 0.10 | 6 | 0 | 0.95 | 0.66 | 0.09 | -0.01 | 8/22/2025 | 8/22/2025 3:59:49 PM EST | |
| 15.00 | 0.45 | 1.70 | 1.08 | 0.86 | +0.06 | +7.50% | 0.07 | 1 | 313 | 0.77 | 0.42 | 0.10 | -0.01 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 17.50 | 0.00 | 0.55 | 0.28 | % | 0.02 | 0 | 0 | 0.80 | 0.24 | 0.08 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 20.00 | 0.00 | 2.25 | 1.13 | 0.15 | 0.00 | 0.00% | 0.06 | 0 | 2 | 1.91 | 0.12 | 0.05 | -0.01 | 8/18/2025 | 8/22/2025 3:59:49 PM EST |
| 22.50 | 0.00 | 4.90 | 2.45 | 0.20 | 0.00 | 0.00% | 0.11 | 0 | 9 | 3.39 | 0.06 | 0.03 | 0.00 | 8/19/2025 | 8/22/2025 3:59:49 PM EST |
| 25.00 | 0.00 | 4.90 | 2.45 | % | 0.10 | 0 | 0 | 3.56 | 0.03 | 0.02 | 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 | 4.90 | 2.45 | % | 0.33 | 0 | 0 | 5.74 | -0.03 | 0.01 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 10.00 | 0.00 | 1.45 | 0.73 | % | 0.07 | 0 | 0 | 1.60 | -0.13 | 0.05 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 12.50 | 0.80 | 1.35 | 1.08 | 0.95 | -0.35 | -26.93% | 0.09 | 20 | 5,030 | 0.76 | -0.34 | 0.09 | -0.01 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 15.00 | 1.40 | 3.70 | 2.55 | % | 0.17 | 0 | 0 | 1.37 | -0.58 | 0.10 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 17.50 | 2.90 | 6.10 | 4.50 | % | 0.26 | 0 | 0 | 1.70 | -0.76 | 0.08 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 20.00 | 6.10 | 9.00 | 7.55 | % | 0.38 | 0 | 0 | 2.05 | -0.88 | 0.05 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 22.50 | 8.50 | 11.50 | 10.00 | % | 0.44 | 0 | 0 | 2.25 | -0.94 | 0.03 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 25.00 | 10.20 | 14.00 | 12.10 | % | 0.48 | 0 | 0 | 2.43 | -0.97 | 0.02 | 0.00 | 8/22/2025 3:59:49 PM EST |