Options Chain for CAREDX INC COM (CDNA) - $20.13 as of 7/11/2025 8:12:05 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 | 15.70 | 20.00 | 17.85 | % | 7.14 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/11/2025 3:59:47 PM EST | |||
| 5.00 | 13.90 | 17.50 | 15.70 | % | 3.14 | 0 | 0 | 6.89 | 1.00 | 0.00 | 0.00 | 7/11/2025 3:59:47 PM EST | |||
| 7.50 | 11.50 | 15.00 | 13.25 | % | 1.77 | 0 | 0 | 4.86 | 0.99 | 0.00 | 0.00 | 7/11/2025 3:59:47 PM EST | |||
| 10.00 | 9.30 | 12.50 | 10.90 | 10.32 | 0.00 | 0.00% | 1.09 | 0 | 4 | 3.67 | 0.97 | 0.01 | -0.01 | 6/9/2025 | 7/11/2025 3:59:47 PM EST |
| 12.50 | 6.80 | 10.50 | 8.65 | 4.50 | 0.00 | 0.00% | 0.69 | 0 | 2 | 3.14 | 0.92 | 0.02 | -0.02 | 5/8/2025 | 7/11/2025 3:59:47 PM EST |
| 15.00 | 4.20 | 7.50 | 5.85 | 4.36 | 0.00 | 0.00% | 0.39 | 0 | 30 | 1.47 | 0.85 | 0.03 | -0.02 | 7/8/2025 | 7/11/2025 3:59:47 PM EST |
| 17.50 | 2.80 | 4.10 | 3.45 | 3.00 | 0.00 | 0.00% | 0.20 | 0 | 346 | 0.78 | 0.73 | 0.06 | -0.03 | 7/8/2025 | 7/11/2025 3:59:47 PM EST |
| 20.00 | 1.45 | 2.70 | 2.08 | 2.24 | -0.30 | -11.82% | 0.10 | 1 | 57 | 0.82 | 0.56 | 0.08 | -0.03 | 7/11/2025 | 7/11/2025 3:59:47 PM EST |
| 22.50 | 0.85 | 1.60 | 1.23 | 1.18 | +0.03 | +2.61% | 0.05 | 36 | 179 | 0.84 | 0.37 | 0.08 | -0.03 | 7/11/2025 | 7/11/2025 3:59:47 PM EST |
| 25.00 | 0.00 | 0.85 | 0.43 | 0.53 | 0.00 | 0.00% | 0.02 | 0 | 147 | 0.94 | 0.25 | 0.06 | -0.03 | 7/10/2025 | 7/11/2025 3:59:47 PM EST |
| 30.00 | 0.00 | 1.90 | 0.95 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 37 | 1.82 | 0.08 | 0.03 | -0.01 | 7/9/2025 | 7/11/2025 3:59:47 PM EST |
| 35.00 | 0.00 | 0.95 | 0.48 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 108 | 1.66 | 0.04 | 0.02 | -0.01 | 7/9/2025 | 7/11/2025 3:59:47 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 | 2.00 | 1.00 | % | 0.40 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:47 PM EST | |||
| 5.00 | 0.00 | 0.95 | 0.48 | 0.15 | 0.00 | 0.00% | 0.10 | 0 | 3 | 4.42 | 0.00 | 0.00 | 0.00 | 7/8/2025 | 7/11/2025 3:59:47 PM EST |
| 7.50 | 0.00 | 0.95 | 0.48 | 0.20 | 0.00 | 0.00% | 0.06 | 0 | 3 | 3.21 | -0.01 | 0.00 | 0.00 | 7/8/2025 | 7/11/2025 3:59:47 PM EST |
| 10.00 | 0.00 | 4.80 | 2.40 | % | 0.24 | 0 | 0 | 5.68 | -0.03 | 0.01 | -0.01 | 7/11/2025 3:59:47 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | 1.35 | 0.00 | 0.00% | 0.03 | 0 | 11 | 1.65 | -0.08 | 0.02 | -0.02 | 2/25/2025 | 7/11/2025 3:59:47 PM EST |
| 15.00 | 0.15 | 2.35 | 1.25 | 0.50 | 0.00 | 0.00% | 0.08 | 0 | 218 | 1.38 | -0.15 | 0.03 | -0.02 | 7/8/2025 | 7/11/2025 3:59:47 PM EST |
| 17.50 | 0.65 | 1.60 | 1.13 | 0.94 | -0.16 | -14.55% | 0.06 | 53 | 55 | 0.94 | -0.27 | 0.06 | -0.03 | 7/11/2025 | 7/11/2025 3:59:47 PM EST |
| 20.00 | 0.80 | 2.45 | 1.63 | 1.87 | 0.00 | 0.00% | 0.08 | 0 | 18 | 0.68 | -0.44 | 0.08 | -0.03 | 7/9/2025 | 7/11/2025 3:59:47 PM EST |
| 22.50 | 2.75 | 4.60 | 3.68 | 3.42 | 0.00 | 0.00% | 0.16 | 0 | 84 | 0.86 | -0.63 | 0.08 | -0.03 | 7/10/2025 | 7/11/2025 3:59:47 PM EST |
| 25.00 | 5.00 | 6.60 | 5.80 | 7.26 | 0.00 | 0.00% | 0.23 | 0 | 6 | 1.33 | -0.75 | 0.06 | -0.03 | 2/24/2025 | 7/11/2025 3:59:47 PM EST |
| 30.00 | 8.80 | 12.00 | 10.40 | % | 0.35 | 0 | 0 | 1.93 | -0.92 | 0.03 | -0.01 | 7/11/2025 3:59:47 PM EST | |||
| 35.00 | 13.70 | 16.90 | 15.30 | % | 0.44 | 0 | 0 | 2.21 | -0.96 | 0.02 | -0.01 | 7/11/2025 3:59:47 PM EST |