Options Chain for CAREDX INC COM (CDNA) - $17.96 as of 11/24/2025 8:16:05 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 | 13.00 | 17.40 | 15.20 | % | 6.08 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 5.00 | 10.50 | 14.80 | 12.65 | % | 2.53 | 0 | 0 | 6.72 | 1.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 7.50 | 8.00 | 12.30 | 10.15 | % | 1.35 | 0 | 0 | 4.73 | 1.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 10.00 | 6.20 | 8.90 | 7.55 | 5.20 | 0.00 | 0.00% | 0.76 | 0 | 77 | 2.57 | 1.00 | 0.00 | 0.00 | 11/6/2025 | 11/24/2025 3:59:53 PM EST |
| 12.50 | 3.00 | 7.40 | 5.20 | % | 0.42 | 0 | 0 | 2.65 | 0.96 | 0.02 | -0.01 | 11/24/2025 3:59:53 PM EST | |||
| 15.00 | 2.10 | 3.70 | 2.90 | 2.90 | +0.40 | +16.00% | 0.19 | 2 | 105 | 1.07 | 0.83 | 0.07 | -0.02 | 11/24/2025 | 11/24/2025 3:59:53 PM EST |
| 17.50 | 1.05 | 2.30 | 1.68 | 1.39 | +0.52 | +59.77% | 0.10 | 5 | 294 | 0.78 | 0.59 | 0.11 | -0.03 | 11/24/2025 | 11/24/2025 3:59:53 PM EST |
| 20.00 | 0.20 | 0.40 | 0.30 | 0.25 | -0.10 | -28.58% | 0.01 | 27 | 8 | 0.51 | 0.34 | 0.10 | -0.03 | 11/24/2025 | 11/24/2025 3:59:53 PM EST |
| 22.50 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.59 | 0.17 | 0.07 | -0.02 | 11/24/2025 3:59:53 PM EST | |||
| 25.00 | 0.00 | 2.75 | 1.38 | % | 0.06 | 0 | 0 | 2.55 | 0.06 | 0.03 | -0.01 | 11/24/2025 3:59:53 PM EST | |||
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.98 | 0.01 | 0.01 | 0.00 | 11/24/2025 3:59:53 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 | 4.80 | 2.40 | % | 0.96 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 5.00 | 0.00 | 1.15 | 0.58 | % | 0.12 | 0 | 0 | 5.42 | 0.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 7.50 | 0.00 | 1.35 | 0.68 | % | 0.09 | 0 | 0 | 4.12 | 0.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 10.00 | 0.00 | 1.00 | 0.50 | % | 0.05 | 0 | 0 | 2.66 | 0.00 | 0.00 | 0.00 | 11/24/2025 3:59:53 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | 0.75 | 0.00 | 0.00% | 0.03 | 0 | 16 | 1.69 | -0.04 | 0.02 | -0.01 | 10/22/2025 | 11/24/2025 3:59:53 PM EST |
| 15.00 | 0.00 | 1.75 | 0.88 | 0.42 | 0.00 | 0.00% | 0.06 | 0 | 402 | 1.77 | -0.17 | 0.07 | -0.02 | 11/11/2025 | 11/24/2025 3:59:53 PM EST |
| 17.50 | 0.40 | 1.95 | 1.18 | % | 0.07 | 0 | 0 | 0.75 | -0.41 | 0.11 | -0.03 | 11/24/2025 3:59:53 PM EST | |||
| 20.00 | 0.65 | 4.90 | 2.78 | 4.98 | 0.00 | 0.00% | 0.14 | 0 | 7 | 1.95 | -0.66 | 0.10 | -0.03 | 11/19/2025 | 11/24/2025 3:59:53 PM EST |
| 22.50 | 4.20 | 6.00 | 5.10 | % | 0.23 | 0 | 0 | 1.57 | -0.83 | 0.07 | -0.02 | 11/24/2025 3:59:53 PM EST | |||
| 25.00 | 5.00 | 9.50 | 7.25 | % | 0.29 | 0 | 0 | 2.42 | -0.94 | 0.03 | -0.01 | 11/24/2025 3:59:53 PM EST | |||
| 30.00 | 9.80 | 14.50 | 12.15 | % | 0.41 | 0 | 0 | 2.90 | -0.99 | 0.01 | 0.00 | 11/24/2025 3:59:53 PM EST |