Options Chain for CAREDX INC COM (CDNA) - $13.85 as of 9/2/2025 9:02:58 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 | 9.80 | 13.50 | 11.65 | % | 4.66 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/2/2025 4:00:03 PM EST | |||
| 5.00 | 7.70 | 10.30 | 9.00 | % | 1.80 | 0 | 0 | 4.08 | 1.00 | 0.00 | 0.00 | 9/2/2025 4:00:03 PM EST | |||
| 7.50 | 5.30 | 8.30 | 6.80 | % | 0.91 | 0 | 0 | 3.20 | 0.98 | 0.01 | 0.00 | 9/2/2025 4:00:03 PM EST | |||
| 10.00 | 2.85 | 5.60 | 4.23 | 4.10 | % | 0.42 | 2 | 0 | 2.04 | 0.89 | 0.04 | -0.01 | 9/2/2025 | 9/2/2025 4:00:03 PM EST | |
| 12.50 | 1.50 | 3.30 | 2.40 | 1.35 | 0.00 | 0.00% | 0.19 | 0 | 5 | 0.83 | 0.70 | 0.08 | -0.02 | 8/26/2025 | 9/2/2025 4:00:03 PM EST |
| 15.00 | 0.55 | 0.90 | 0.73 | 0.90 | +0.75 | +500.00% | 0.05 | 8 | 5 | 0.58 | 0.46 | 0.10 | -0.02 | 9/2/2025 | 9/2/2025 4:00:03 PM EST |
| 17.50 | 0.00 | 0.50 | 0.25 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.80 | 0.27 | 0.08 | -0.02 | 8/18/2025 | 9/2/2025 4:00:03 PM EST |
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 1.99 | 0.14 | 0.05 | -0.01 | 9/2/2025 4:00:03 PM EST | |||
| 22.50 | 0.00 | 1.95 | 0.98 | % | 0.04 | 0 | 0 | 2.11 | 0.07 | 0.03 | -0.01 | 9/2/2025 4:00:03 PM EST | |||
| 25.00 | 0.00 | 1.95 | 0.98 | % | 0.04 | 0 | 0 | 2.30 | 0.03 | 0.02 | 0.00 | 9/2/2025 4:00:03 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 | 9/2/2025 4:00:03 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 1.55 | 0.00 | 0.00 | 0.00 | 9/2/2025 4:00:03 PM EST | |||
| 7.50 | 0.00 | 1.15 | 0.58 | % | 0.08 | 0 | 0 | 2.45 | -0.02 | 0.01 | 0.00 | 9/2/2025 4:00:03 PM EST | |||
| 10.00 | 0.00 | 2.15 | 1.08 | % | 0.11 | 0 | 0 | 2.35 | -0.11 | 0.04 | -0.01 | 9/2/2025 4:00:03 PM EST | |||
| 12.50 | 0.40 | 1.50 | 0.95 | 0.40 | -0.20 | -33.34% | 0.08 | 3 | 5 | 0.84 | -0.30 | 0.08 | -0.02 | 9/2/2025 | 9/2/2025 4:00:03 PM EST |
| 15.00 | 0.00 | 3.30 | 1.65 | 2.66 | 0.00 | 0.00% | 0.11 | 0 | 400 | 1.41 | -0.54 | 0.10 | -0.02 | 8/27/2025 | 9/2/2025 4:00:03 PM EST |
| 17.50 | 2.80 | 5.90 | 4.35 | % | 0.25 | 0 | 0 | 1.79 | -0.73 | 0.08 | -0.02 | 9/2/2025 4:00:03 PM EST | |||
| 20.00 | 5.00 | 8.50 | 6.75 | % | 0.34 | 0 | 0 | 2.13 | -0.86 | 0.05 | -0.01 | 9/2/2025 4:00:03 PM EST | |||
| 22.50 | 7.50 | 10.40 | 8.95 | % | 0.40 | 0 | 0 | 2.04 | -0.93 | 0.03 | -0.01 | 9/2/2025 4:00:03 PM EST | |||
| 25.00 | 10.00 | 13.50 | 11.75 | % | 0.47 | 0 | 0 | 2.56 | -0.97 | 0.02 | 0.00 | 9/2/2025 4:00:03 PM EST |