Options Chain for CAREDX INC COM (CDNA) - $14.67 as of 10/8/2025 3:52:07 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 | 10.00 | 14.00 | 12.00 | % | 4.80 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 PM EST | |||
| 5.00 | 7.50 | 12.00 | 9.75 | % | 1.95 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 PM EST | |||
| 7.50 | 6.40 | 9.40 | 7.90 | % | 1.05 | 0 | 0 | 7.70 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 PM EST | |||
| 10.00 | 3.80 | 7.30 | 5.55 | 5.00 | 0.00 | 0.00% | 0.55 | 0 | 2 | 6.05 | 0.99 | 0.01 | -0.01 | 9/26/2025 | 10/8/2025 2:58:53 PM EST |
| 12.50 | 1.50 | 3.60 | 2.55 | 2.80 | 0.00 | 0.00% | 0.20 | 0 | 47 | 2.65 | 0.85 | 0.09 | -0.03 | 10/6/2025 | 10/8/2025 2:58:53 PM EST |
| 15.00 | 0.00 | 1.30 | 0.65 | 0.95 | 0.00 | 0.00% | 0.04 | 0 | 129 | 1.86 | 0.51 | 0.15 | -0.06 | 10/3/2025 | 10/8/2025 2:58:53 PM EST |
| 17.50 | 0.00 | 0.20 | 0.10 | 0.18 | +0.08 | +80.00% | 0.01 | 50 | 165 | 1.02 | 0.20 | 0.11 | -0.04 | 10/8/2025 | 10/8/2025 2:58:53 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.36 | 0.06 | 0.04 | -0.02 | 10/8/2025 2:58:53 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 3 | 2.83 | 0.01 | 0.01 | 0.00 | 9/29/2025 | 10/8/2025 2:58:53 PM EST |
| 25.00 | 0.00 | 0.90 | 0.45 | % | 0.02 | 0 | 0 | 3.43 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 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 | 1.75 | 0.88 | % | 0.35 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 PM EST | |||
| 5.00 | 0.00 | 0.95 | 0.48 | % | 0.10 | 0 | 0 | 7.73 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 40 | 4.77 | 0.00 | 0.00 | 0.00 | 9/24/2025 | 10/8/2025 2:58:53 PM EST |
| 10.00 | 0.00 | 0.95 | 0.48 | % | 0.05 | 0 | 0 | 3.56 | -0.01 | 0.01 | -0.01 | 10/8/2025 2:58:53 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | 0.22 | 0.00 | 0.00% | 0.03 | 0 | 11 | 1.95 | -0.15 | 0.09 | -0.03 | 9/22/2025 | 10/8/2025 2:58:53 PM EST |
| 15.00 | 0.40 | 1.80 | 1.10 | 0.95 | 0.00 | 0.00% | 0.07 | 0 | 417 | 1.13 | -0.49 | 0.15 | -0.06 | 9/30/2025 | 10/8/2025 2:58:53 PM EST |
| 17.50 | 1.55 | 4.40 | 2.98 | % | 0.17 | 0 | 0 | 2.85 | -0.80 | 0.11 | -0.04 | 10/8/2025 2:58:53 PM EST | |||
| 20.00 | 4.10 | 7.50 | 5.80 | % | 0.29 | 0 | 0 | 4.17 | -0.94 | 0.04 | -0.02 | 10/8/2025 2:58:53 PM EST | |||
| 22.50 | 6.50 | 9.90 | 8.20 | % | 0.36 | 0 | 0 | 4.59 | -0.99 | 0.01 | 0.00 | 10/8/2025 2:58:53 PM EST | |||
| 25.00 | 9.00 | 12.40 | 10.70 | % | 0.43 | 0 | 0 | 5.03 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:58:53 PM EST |