Options Chain for PROKIDNEY CORP SHS CL A (PROK) - $1.54 as of 7/31/2026 8:29:15 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 | 0.65 | 1.65 | 1.15 | % | 2.30 | 0 | 0 | 0.00 | 0.95 | 0.07 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 1.00 | 0.20 | 1.20 | 0.70 | % | 0.70 | 0 | 0 | 6.46 | 0.83 | 0.18 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 1.50 | 0.00 | 1.00 | 0.50 | 0.65 | 0.00 | 0.00% | 0.33 | 0 | 10 | 5.04 | 0.69 | 0.25 | -0.01 | 7/17/2026 | 7/31/2026 3:59:49 PM EST |
| 2.00 | 0.00 | 1.00 | 0.50 | 0.10 | 0.00 | 0.00% | 0.25 | 0 | 21 | 5.54 | 0.56 | 0.29 | -0.01 | 7/30/2026 | 7/31/2026 3:59:49 PM EST |
| 3.00 | 0.00 | 0.15 | 0.08 | 0.14 | 0.00 | 0.00% | 0.03 | 0 | 20 | 2.00 | 0.35 | 0.29 | 0.00 | 7/27/2026 | 7/31/2026 3:59:49 PM EST |
| 4.00 | 0.00 | 1.00 | 0.50 | % | 0.12 | 0 | 0 | 6.58 | 0.25 | 0.24 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 1 | 5.52 | 0.17 | 0.19 | 0.00 | 7/29/2026 | 7/31/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 1.00 | 0.50 | % | 1.00 | 0 | 0 | 0.00 | -0.05 | 0.07 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 1.00 | 0.00 | 1.00 | 0.50 | % | 0.50 | 0 | 0 | 0.00 | -0.17 | 0.18 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 1.50 | 0.00 | 1.00 | 0.50 | 0.24 | 0.00 | 0.00% | 0.33 | 0 | 5 | 5.37 | -0.31 | 0.25 | -0.01 | 7/24/2026 | 7/31/2026 3:59:49 PM EST |
| 2.00 | 0.15 | 1.15 | 0.65 | % | 0.33 | 0 | 0 | 4.08 | -0.44 | 0.29 | -0.01 | 7/31/2026 3:59:49 PM EST | |||
| 3.00 | 1.10 | 2.10 | 1.60 | % | 0.53 | 0 | 0 | 4.79 | -0.65 | 0.29 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 4.00 | 2.00 | 3.00 | 2.50 | % | 0.62 | 0 | 0 | 4.76 | -0.75 | 0.24 | 0.00 | 7/31/2026 3:59:49 PM EST | |||
| 5.00 | 2.90 | 3.90 | 3.40 | % | 0.68 | 0 | 0 | 5.09 | -0.83 | 0.19 | 0.00 | 7/31/2026 3:59:49 PM EST |